a-ha
type: MusicGroup
genre: new wave
genre: synthpop
popularity: 73
followers: 2653727
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6fe38ef43236ef84470a44caa523968d6db638c7d8d95cd57fdd7b15e297383
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f754821a-5dc0-477a-9e88-4cc019058934.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f754821a-5dc0-477a-9e88-4cc019058934.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f754821a-5dc0-477a-9e88-4cc019058934
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6fe38ef43236ef84470a44caa523968d6db638c7d8d95cd57fdd7b15e297383. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f754821a-5dc0-477a-9e88-4cc019058934.json and https://artists.proofprofile.net/proofs/artist/f754821a-5dc0-477a-9e88-4cc019058934.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Hunting High and Low
  type: MusicAlbum
  date published: 1985-06-01
  track: Train of Thought
    type: MusicRecording
    duration: PT4M14S
    duration ms: 254533
    explicit: false
    by artist: a-ha
    in album: Hunting High and Low
      type: MusicAlbum
      date published: 1985-06-01
    isrc code: USWB19901215
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T10:40:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3d9ef994dfc6df68b22eb1aa9c97270cb637a1a0abc8bd91fb44eb6e021bf0b7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953513
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953513
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/5CXuHc7GfGJOCMvMn3G4r7.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CXuHc7GfGJOCMvMn3G4r7
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x3d9ef994dfc6df68b22eb1aa9c97270cb637a1a0abc8bd91fb44eb6e021bf0b7","isrc":"USWB19901215","name":"Train of Thought","registered_at":"2026-06-04T10:40:06Z","spotify_id":"5CXuHc7GfGJOCMvMn3G4r7","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9ef994dfc6df68b22eb1aa9c97270cb637a1a0abc8bd91fb44eb6e021bf0b7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5CXuHc7GfGJOCMvMn3G4r7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CXuHc7GfGJOCMvMn3G4r7.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x3d9ef994dfc6df68b22eb1aa9c97270cb637a1a0abc8bd91fb44eb6e021bf0b7","isrc":"USWB19901215","name":"Train of Thought","registered_at":"2026-06-04T10:40:06Z","spotify_id":"5CXuHc7GfGJOCMvMn3G4r7","type":"track"}
  track: Hunting High and Low
    type: MusicRecording
    duration: PT3M48S
    duration ms: 228693
    explicit: false
    by artist: a-ha
    in album: Hunting High and Low
      type: MusicAlbum
      date published: 1985-06-01
    isrc code: USWB19901216
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T12:26:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4f609205b381dd5a911962411be832f44eb1bc0cdba6c0aedbc659352e77960f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953513
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953513
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/5tewIdMVsaJWN19ZnmnPNN.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tewIdMVsaJWN19ZnmnPNN
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x4f609205b381dd5a911962411be832f44eb1bc0cdba6c0aedbc659352e77960f","isrc":"USWB19901216","name":"Hunting High and Low","registered_at":"2026-06-01T12:26:22Z","spotify_id":"5tewIdMVsaJWN19ZnmnPNN","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f609205b381dd5a911962411be832f44eb1bc0cdba6c0aedbc659352e77960f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5tewIdMVsaJWN19ZnmnPNN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tewIdMVsaJWN19ZnmnPNN.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x4f609205b381dd5a911962411be832f44eb1bc0cdba6c0aedbc659352e77960f","isrc":"USWB19901216","name":"Hunting High and Low","registered_at":"2026-06-01T12:26:22Z","spotify_id":"5tewIdMVsaJWN19ZnmnPNN","type":"track"}
  track: The Blue Sky
    type: MusicRecording
    duration: PT2M36S
    duration ms: 156733
    explicit: false
    by artist: a-ha
    in album: Hunting High and Low
      type: MusicAlbum
      date published: 1985-06-01
    isrc code: USWB19901217
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T14:50:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x68ffcdff35b71394369bc187e610d9a42ea70b1bd2ba19663423a399d2eab324
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953536
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953536
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/22Ca1a5rQ5g2UFEZ3pp4tL.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22Ca1a5rQ5g2UFEZ3pp4tL
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x68ffcdff35b71394369bc187e610d9a42ea70b1bd2ba19663423a399d2eab324","isrc":"USWB19901217","name":"The Blue Sky","registered_at":"2026-06-04T14:50:15Z","spotify_id":"22Ca1a5rQ5g2UFEZ3pp4tL","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68ffcdff35b71394369bc187e610d9a42ea70b1bd2ba19663423a399d2eab324. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/22Ca1a5rQ5g2UFEZ3pp4tL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22Ca1a5rQ5g2UFEZ3pp4tL.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0x68ffcdff35b71394369bc187e610d9a42ea70b1bd2ba19663423a399d2eab324","isrc":"USWB19901217","name":"The Blue Sky","registered_at":"2026-06-04T14:50:15Z","spotify_id":"22Ca1a5rQ5g2UFEZ3pp4tL","type":"track"}
  track: Living a Boy's Adventure Tale
    type: MusicRecording
    duration: PT5M2S
    duration ms: 302866
    explicit: false
    by artist: a-ha
    in album: Hunting High and Low
      type: MusicAlbum
      date published: 1985-06-01
    isrc code: USWB19901218
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T09:35:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x32b807b41d00ede16f336c345c26b1ce6e59c8bd112ae797afc306cab88fdff9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSRecordURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: The Sun Always Shines on T.V.
  track: And You Tell Me
  track: Love Is Reason
  track: I Dream Myself Alive
  track: Here I Stand and Face the Rain
album: True North
album: Minor Earth, Major Sky (Deluxe Edition)
album: Lifelines (Deluxe Edition)
album: MTV Unplugged - Summer Solstice
album: Cast In Steel
album: Foot Of The Mountain
album: How Can I Sleep With Your Voice In My Head
album: Lifelines
album: Minor Earth, Major Sky
album: Memorial Beach (Deluxe Edition; 2015 Remaster)
album: Memorial Beach
album: East of the Sun, West of the Moon (Deluxe Edition)
album: East of the Sun, West of the Moon
album: Stay on These Roads (Deluxe Edition)
album: Stay on These Roads
album: Scoundrel Days (Deluxe Edition)
album: Scoundrel Days
album: Hunting High and Low (Deluxe Edition)

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/13WPj6r2DVNU3GoZtMc9eU.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13WPj6r2DVNU3GoZtMc9eU

OTSTimestamp
type: PropertyValue
value: 2026-06-13T17:25:41Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x32b807b41d00ede16f336c345c26b1ce6e59c8bd112ae797afc306cab88fdff9","isrc":"USWB19901218","name":"Living a Boy's Adventure Tale","registered_at":"2026-06-04T09:35:28Z","spotify_id":"13WPj6r2DVNU3GoZtMc9eU","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b807b41d00ede16f336c345c26b1ce6e59c8bd112ae797afc306cab88fdff9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/13WPj6r2DVNU3GoZtMc9eU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13WPj6r2DVNU3GoZtMc9eU.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x32b807b41d00ede16f336c345c26b1ce6e59c8bd112ae797afc306cab88fdff9","isrc":"USWB19901218","name":"Living a Boy's Adventure Tale","registered_at":"2026-06-04T09:35:28Z","spotify_id":"13WPj6r2DVNU3GoZtMc9eU","type":"track"}

The Sun Always Shines on T.V.
type: MusicRecording
duration: PT5M2S
duration ms: 302400
explicit: false
by artist: a-ha
in album: Hunting High and Low
  type: MusicAlbum
  date published: 1985-06-01
isrc code: USWB19901219
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T08:34:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbcfddb6ff583edf01ef1dd67a51db0777a86b25962446027039ff9dbfedc5557
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0HoaLXRp7jJtdQFunUyUGc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HoaLXRp7jJtdQFunUyUGc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbcfddb6ff583edf01ef1dd67a51db0777a86b25962446027039ff9dbfedc5557","isrc":"USWB19901219","name":"The Sun Always Shines on T.V.","registered_at":"2026-06-01T08:34:24Z","spotify_id":"0HoaLXRp7jJtdQFunUyUGc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcfddb6ff583edf01ef1dd67a51db0777a86b25962446027039ff9dbfedc5557. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0HoaLXRp7jJtdQFunUyUGc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HoaLXRp7jJtdQFunUyUGc.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xbcfddb6ff583edf01ef1dd67a51db0777a86b25962446027039ff9dbfedc5557","isrc":"USWB19901219","name":"The Sun Always Shines on T.V.","registered_at":"2026-06-01T08:34:24Z","spotify_id":"0HoaLXRp7jJtdQFunUyUGc","type":"track"}

And You Tell Me
type: MusicRecording
duration: PT1M52S
duration ms: 112306
explicit: false
by artist: a-ha
in album: Hunting High and Low
  type: MusicAlbum
  date published: 1985-06-01
isrc code: USWB19901220
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T01:33:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x736edbeb17ba879ce2b654f95b2f86cd61673be82cd93f58b0e73ec6d18f6a8d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2K0QqgXK2DtyCtvhwe7Q6v.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2K0QqgXK2DtyCtvhwe7Q6v
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x736edbeb17ba879ce2b654f95b2f86cd61673be82cd93f58b0e73ec6d18f6a8d","isrc":"USWB19901220","name":"And You Tell Me","registered_at":"2026-06-06T01:33:39Z","spotify_id":"2K0QqgXK2DtyCtvhwe7Q6v","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x736edbeb17ba879ce2b654f95b2f86cd61673be82cd93f58b0e73ec6d18f6a8d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2K0QqgXK2DtyCtvhwe7Q6v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2K0QqgXK2DtyCtvhwe7Q6v.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x736edbeb17ba879ce2b654f95b2f86cd61673be82cd93f58b0e73ec6d18f6a8d","isrc":"USWB19901220","name":"And You Tell Me","registered_at":"2026-06-06T01:33:39Z","spotify_id":"2K0QqgXK2DtyCtvhwe7Q6v","type":"track"}

Love Is Reason
type: MusicRecording
duration: PT3M7S
duration ms: 187200
explicit: false
by artist: a-ha
in album: Hunting High and Low
  type: MusicAlbum
  date published: 1985-06-01
isrc code: USWB19901222
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:49:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9c45a4c008ed2ce446ff83bc31897923c057293c0086b70db67fdcd0ee28ef5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7GC6JpyA3PLLHLge5DvZyQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GC6JpyA3PLLHLge5DvZyQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa9c45a4c008ed2ce446ff83bc31897923c057293c0086b70db67fdcd0ee28ef5","isrc":"USWB19901222","name":"Love Is Reason","registered_at":"2026-06-04T16:49:44Z","spotify_id":"7GC6JpyA3PLLHLge5DvZyQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9c45a4c008ed2ce446ff83bc31897923c057293c0086b70db67fdcd0ee28ef5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7GC6JpyA3PLLHLge5DvZyQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GC6JpyA3PLLHLge5DvZyQ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa9c45a4c008ed2ce446ff83bc31897923c057293c0086b70db67fdcd0ee28ef5","isrc":"USWB19901222","name":"Love Is Reason","registered_at":"2026-06-04T16:49:44Z","spotify_id":"7GC6JpyA3PLLHLge5DvZyQ","type":"track"}

I Dream Myself Alive
type: MusicRecording
duration: PT3M10S
duration ms: 190333
explicit: false
by artist: a-ha
in album: Hunting High and Low
  type: MusicAlbum
  date published: 1985-06-01
isrc code: USWB19901223
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:58:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x805b2b0feed410f9070c1f9a89319da6e190db33f7b260e2c5f9482f5a750019
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3XM3y8vqAWmkC1bZP3ewMS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XM3y8vqAWmkC1bZP3ewMS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x805b2b0feed410f9070c1f9a89319da6e190db33f7b260e2c5f9482f5a750019","isrc":"USWB19901223","name":"I Dream Myself Alive","registered_at":"2026-06-05T05:58:49Z","spotify_id":"3XM3y8vqAWmkC1bZP3ewMS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x805b2b0feed410f9070c1f9a89319da6e190db33f7b260e2c5f9482f5a750019. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3XM3y8vqAWmkC1bZP3ewMS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XM3y8vqAWmkC1bZP3ewMS.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x805b2b0feed410f9070c1f9a89319da6e190db33f7b260e2c5f9482f5a750019","isrc":"USWB19901223","name":"I Dream Myself Alive","registered_at":"2026-06-05T05:58:49Z","spotify_id":"3XM3y8vqAWmkC1bZP3ewMS","type":"track"}

Here I Stand and Face the Rain
type: MusicRecording
duration: PT4M30S
duration ms: 270533
explicit: false
by artist: a-ha
in album: Hunting High and Low
  type: MusicAlbum
  date published: 1985-06-01
isrc code: USWB19901224
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:36:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5672a303ec51d0ea7208b1c1a14f78850907364bd385d73f7f64cb74c33d8e6f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1huvKcUGwYG1bdZGYMTrVl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1huvKcUGwYG1bdZGYMTrVl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5672a303ec51d0ea7208b1c1a14f78850907364bd385d73f7f64cb74c33d8e6f","isrc":"USWB19901224","name":"Here I Stand and Face the Rain","registered_at":"2026-06-05T15:36:03Z","spotify_id":"1huvKcUGwYG1bdZGYMTrVl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5672a303ec51d0ea7208b1c1a14f78850907364bd385d73f7f64cb74c33d8e6f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1huvKcUGwYG1bdZGYMTrVl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1huvKcUGwYG1bdZGYMTrVl.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5672a303ec51d0ea7208b1c1a14f78850907364bd385d73f7f64cb74c33d8e6f","isrc":"USWB19901224","name":"Here I Stand and Face the Rain","registered_at":"2026-06-05T15:36:03Z","spotify_id":"1huvKcUGwYG1bdZGYMTrVl","type":"track"}

True North
type: MusicAlbum
date published: 2022-10-21
track: I'm In
  type: MusicRecording
  duration: PT5M5S
  duration ms: 305906
  explicit: false
  by artist: a-ha
  in album: True North
    type: MusicAlbum
    date published: 2022-10-21
  isrc code: DEA812200039
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:33:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xda852ae1fbe63b0c180f2163be8cb4517546976fb0d745c02b7f8968191f6ede
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3U74eolvC9YFA2fpNNaBWj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3U74eolvC9YFA2fpNNaBWj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xda852ae1fbe63b0c180f2163be8cb4517546976fb0d745c02b7f8968191f6ede","isrc":"DEA812200039","name":"I'm In","registered_at":"2026-06-05T10:33:26Z","spotify_id":"3U74eolvC9YFA2fpNNaBWj","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda852ae1fbe63b0c180f2163be8cb4517546976fb0d745c02b7f8968191f6ede. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3U74eolvC9YFA2fpNNaBWj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3U74eolvC9YFA2fpNNaBWj.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xda852ae1fbe63b0c180f2163be8cb4517546976fb0d745c02b7f8968191f6ede","isrc":"DEA812200039","name":"I'm In","registered_at":"2026-06-05T10:33:26Z","spotify_id":"3U74eolvC9YFA2fpNNaBWj","type":"track"}
track: Hunter In The Hills
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251453
  explicit: false
  by artist: a-ha
  in album: True North
    type: MusicAlbum
    date published: 2022-10-21
  isrc code: DEA812200040
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T16:11:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8fc22299a3967ad9b006deb3de483594b8ecbd50fff20b205078be661b392b15
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5pOuFKPa1QRIPnuEDS1nwR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pOuFKPa1QRIPnuEDS1nwR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8fc22299a3967ad9b006deb3de483594b8ecbd50fff20b205078be661b392b15","isrc":"DEA812200040","name":"Hunter In The Hills","registered_at":"2026-06-08T16:11:46Z","spotify_id":"5pOuFKPa1QRIPnuEDS1nwR","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc22299a3967ad9b006deb3de483594b8ecbd50fff20b205078be661b392b15. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5pOuFKPa1QRIPnuEDS1nwR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pOuFKPa1QRIPnuEDS1nwR.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x8fc22299a3967ad9b006deb3de483594b8ecbd50fff20b205078be661b392b15","isrc":"DEA812200040","name":"Hunter In The Hills","registered_at":"2026-06-08T16:11:46Z","spotify_id":"5pOuFKPa1QRIPnuEDS1nwR","type":"track"}
track: As If
  type: MusicRecording
  duration: PT4M56S
  duration ms: 296106
  explicit: false
  by artist: a-ha
  in album: True North
    type: MusicAlbum
    date published: 2022-10-21
  isrc code: DEA812200041
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T08:22:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3111f68b0c579cc00ac613de2bccfc15633094213243cc50c2b19dd8e951bb9a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2PIGKBbnUoF8XlX2ye0gQj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PIGKBbnUoF8XlX2ye0gQj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3111f68b0c579cc00ac613de2bccfc15633094213243cc50c2b19dd8e951bb9a","isrc":"DEA812200041","name":"As If","registered_at":"2026-06-08T08:22:52Z","spotify_id":"2PIGKBbnUoF8XlX2ye0gQj","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3111f68b0c579cc00ac613de2bccfc15633094213243cc50c2b19dd8e951bb9a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2PIGKBbnUoF8XlX2ye0gQj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PIGKBbnUoF8XlX2ye0gQj.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x3111f68b0c579cc00ac613de2bccfc15633094213243cc50c2b19dd8e951bb9a","isrc":"DEA812200041","name":"As If","registered_at":"2026-06-08T08:22:52Z","spotify_id":"2PIGKBbnUoF8XlX2ye0gQj","type":"track"}
track: Between The Halo And The Horn
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251200
  explicit: false
  by artist: a-ha
  in album: True North
    type: MusicAlbum
    date published: 2022-10-21
  isrc code: DEA812200042
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T16:55:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf1b851a394cb00a0dffcedb5cd60e7dbe2b0014f064735d955b35ad81f59b137
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5ZeEQYHgKqN0bIjpTAYeCa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZeEQYHgKqN0bIjpTAYeCa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf1b851a394cb00a0dffcedb5cd60e7dbe2b0014f064735d955b35ad81f59b137","isrc":"DEA812200042","name":"Between The Halo And The Horn","registered_at":"2026-06-07T16:55:20Z","spotify_id":"5ZeEQYHgKqN0bIjpTAYeCa","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b851a394cb00a0dffcedb5cd60e7dbe2b0014f064735d955b35ad81f59b137. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ZeEQYHgKqN0bIjpTAYeCa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZeEQYHgKqN0bIjpTAYeCa.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf1b851a394cb00a0dffcedb5cd60e7dbe2b0014f064735d955b35ad81f59b137","isrc":"DEA812200042","name":"Between The Halo And The Horn","registered_at":"2026-06-07T16:55:20Z","spotify_id":"5ZeEQYHgKqN0bIjpTAYeCa","type":"track"}
track: True North
  type: MusicRecording
  duration: PT4M55S
  duration ms: 295120
  explicit: false
  by artist: a-ha
  in album: True North
    type: MusicAlbum
    date published: 2022-10-21
  isrc code: DEA812200043
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Bumblebee
track: Forest For The Trees
track: Bluest Of Blue
track: Make Me Understand
track: You Have What It Takes
track: Summer Rain
track: Oh My Word

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T07:30:22+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x75611c2c4cd38dcd2fe5a5000847efac848ecba1157deeb002050e33c5ae6279

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/20TF0ZcBMRjHGIP24twtyl.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20TF0ZcBMRjHGIP24twtyl

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x75611c2c4cd38dcd2fe5a5000847efac848ecba1157deeb002050e33c5ae6279","isrc":"DEA812200043","name":"True North","registered_at":"2026-06-06T07:30:22Z","spotify_id":"20TF0ZcBMRjHGIP24twtyl","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75611c2c4cd38dcd2fe5a5000847efac848ecba1157deeb002050e33c5ae6279. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/20TF0ZcBMRjHGIP24twtyl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20TF0ZcBMRjHGIP24twtyl.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x75611c2c4cd38dcd2fe5a5000847efac848ecba1157deeb002050e33c5ae6279","isrc":"DEA812200043","name":"True North","registered_at":"2026-06-06T07:30:22Z","spotify_id":"20TF0ZcBMRjHGIP24twtyl","type":"track"}

Bumblebee
type: MusicRecording
duration: PT4M5S
duration ms: 245880
explicit: false
by artist: a-ha
in album: True North
  type: MusicAlbum
  date published: 2022-10-21
isrc code: DEA812200044
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T01:40:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcbecf6e3f8dce02741ffaa1cc315c75971aed96192f50a8e2c2205c014d5e2ab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/43OlucSvyiXdnLza2Svo4a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43OlucSvyiXdnLza2Svo4a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbecf6e3f8dce02741ffaa1cc315c75971aed96192f50a8e2c2205c014d5e2ab. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/43OlucSvyiXdnLza2Svo4a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43OlucSvyiXdnLza2Svo4a.
  date published: 2026-06-13T15:41:10Z

Forest For The Trees
type: MusicRecording
duration: PT3M53S
duration ms: 233293
explicit: false
by artist: a-ha
in album: True North
  type: MusicAlbum
  date published: 2022-10-21
isrc code: DEA812200045
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T01:38:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3eae41de9167c20dfb7e5e7bac20cf9e123f2c362a20f8561c6e2c5c2fb7d99f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3bJgQ5TRvbU3QDWNWOqsth.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bJgQ5TRvbU3QDWNWOqsth
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3eae41de9167c20dfb7e5e7bac20cf9e123f2c362a20f8561c6e2c5c2fb7d99f","isrc":"DEA812200045","name":"Forest For The Trees","registered_at":"2026-06-09T01:38:00Z","spotify_id":"3bJgQ5TRvbU3QDWNWOqsth","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eae41de9167c20dfb7e5e7bac20cf9e123f2c362a20f8561c6e2c5c2fb7d99f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3bJgQ5TRvbU3QDWNWOqsth.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bJgQ5TRvbU3QDWNWOqsth.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3eae41de9167c20dfb7e5e7bac20cf9e123f2c362a20f8561c6e2c5c2fb7d99f","isrc":"DEA812200045","name":"Forest For The Trees","registered_at":"2026-06-09T01:38:00Z","spotify_id":"3bJgQ5TRvbU3QDWNWOqsth","type":"track"}

Bluest Of Blue
type: MusicRecording
duration: PT4M33S
duration ms: 273960
explicit: false
by artist: a-ha
in album: True North
  type: MusicAlbum
  date published: 2022-10-21
isrc code: DEA812200046
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T16:10:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x79e9f2334749d342026a3f537b2737871e7ea299c8ed41b7adb2462e68751f92
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4HKiNSCSi7Wek4DYxl6orL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HKiNSCSi7Wek4DYxl6orL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x79e9f2334749d342026a3f537b2737871e7ea299c8ed41b7adb2462e68751f92","isrc":"DEA812200046","name":"Bluest Of Blue","registered_at":"2026-06-08T16:10:29Z","spotify_id":"4HKiNSCSi7Wek4DYxl6orL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79e9f2334749d342026a3f537b2737871e7ea299c8ed41b7adb2462e68751f92. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4HKiNSCSi7Wek4DYxl6orL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HKiNSCSi7Wek4DYxl6orL.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x79e9f2334749d342026a3f537b2737871e7ea299c8ed41b7adb2462e68751f92","isrc":"DEA812200046","name":"Bluest Of Blue","registered_at":"2026-06-08T16:10:29Z","spotify_id":"4HKiNSCSi7Wek4DYxl6orL","type":"track"}

Make Me Understand
type: MusicRecording
duration: PT3M58S
duration ms: 238706
explicit: false
by artist: a-ha
in album: True North
  type: MusicAlbum
  date published: 2022-10-21
isrc code: DEA812200047
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T22:57:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x255063f5bf546f2d834c11ffaf10703c1f3f47c65ad68b12921c8d58b385316c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0mC7xlzNHya27KtJll2h4w.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mC7xlzNHya27KtJll2h4w
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x255063f5bf546f2d834c11ffaf10703c1f3f47c65ad68b12921c8d58b385316c","isrc":"DEA812200047","name":"Make Me Understand","registered_at":"2026-06-09T22:57:24Z","spotify_id":"0mC7xlzNHya27KtJll2h4w","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x255063f5bf546f2d834c11ffaf10703c1f3f47c65ad68b12921c8d58b385316c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0mC7xlzNHya27KtJll2h4w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mC7xlzNHya27KtJll2h4w.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x255063f5bf546f2d834c11ffaf10703c1f3f47c65ad68b12921c8d58b385316c","isrc":"DEA812200047","name":"Make Me Understand","registered_at":"2026-06-09T22:57:24Z","spotify_id":"0mC7xlzNHya27KtJll2h4w","type":"track"}

You Have What It Takes
type: MusicRecording
duration: PT4M21S
duration ms: 261799
explicit: false
by artist: a-ha
in album: True North
  type: MusicAlbum
  date published: 2022-10-21
isrc code: DEA812200048
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T16:08:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x028c9ac3db34c2f33c9d8e67157401bbabf1c8d9e71c0344e9b230f2a18d1ef7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4iunva7R2epXjPWFub69dS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iunva7R2epXjPWFub69dS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x028c9ac3db34c2f33c9d8e67157401bbabf1c8d9e71c0344e9b230f2a18d1ef7","isrc":"DEA812200048","name":"You Have What It Takes","registered_at":"2026-06-08T16:08:30Z","spotify_id":"4iunva7R2epXjPWFub69dS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x028c9ac3db34c2f33c9d8e67157401bbabf1c8d9e71c0344e9b230f2a18d1ef7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4iunva7R2epXjPWFub69dS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iunva7R2epXjPWFub69dS.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x028c9ac3db34c2f33c9d8e67157401bbabf1c8d9e71c0344e9b230f2a18d1ef7","isrc":"DEA812200048","name":"You Have What It Takes","registered_at":"2026-06-08T16:08:30Z","spotify_id":"4iunva7R2epXjPWFub69dS","type":"track"}

Summer Rain
type: MusicRecording
duration: PT4M15S
duration ms: 255293
explicit: false
by artist: a-ha
in album: True North
  type: MusicAlbum
  date published: 2022-10-21
isrc code: DEA812200049
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T17:57:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x88d5839cedb44310cfbbdf5519579db4ceee0ca75312a639134d36760b55d20e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5m7Je6wKz7RV20patXu9kA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5m7Je6wKz7RV20patXu9kA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x88d5839cedb44310cfbbdf5519579db4ceee0ca75312a639134d36760b55d20e","isrc":"DEA812200049","name":"Summer Rain","registered_at":"2026-06-08T17:57:54Z","spotify_id":"5m7Je6wKz7RV20patXu9kA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d5839cedb44310cfbbdf5519579db4ceee0ca75312a639134d36760b55d20e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5m7Je6wKz7RV20patXu9kA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5m7Je6wKz7RV20patXu9kA.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x88d5839cedb44310cfbbdf5519579db4ceee0ca75312a639134d36760b55d20e","isrc":"DEA812200049","name":"Summer Rain","registered_at":"2026-06-08T17:57:54Z","spotify_id":"5m7Je6wKz7RV20patXu9kA","type":"track"}

Oh My Word
type: MusicRecording
duration: PT3M57S
duration ms: 237546
explicit: false
by artist: a-ha
in album: True North
  type: MusicAlbum
  date published: 2022-10-21
isrc code: DEA812200050
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T00:33:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe438665d40cbd1c8fc326d035d1aac845aef469c0939f6544ec4a361308207a7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0gAe8IIqQN5pCxVb8kK9PW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gAe8IIqQN5pCxVb8kK9PW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe438665d40cbd1c8fc326d035d1aac845aef469c0939f6544ec4a361308207a7","isrc":"DEA812200050","name":"Oh My Word","registered_at":"2026-06-11T00:33:22Z","spotify_id":"0gAe8IIqQN5pCxVb8kK9PW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe438665d40cbd1c8fc326d035d1aac845aef469c0939f6544ec4a361308207a7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0gAe8IIqQN5pCxVb8kK9PW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gAe8IIqQN5pCxVb8kK9PW.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe438665d40cbd1c8fc326d035d1aac845aef469c0939f6544ec4a361308207a7","isrc":"DEA812200050","name":"Oh My Word","registered_at":"2026-06-11T00:33:22Z","spotify_id":"0gAe8IIqQN5pCxVb8kK9PW","type":"track"}

Minor Earth, Major Sky (Deluxe Edition)
type: MusicAlbum
date published: 2019-09-27
track: Minor Earth, Major Sky - 2019 Remaster
  type: MusicRecording
  duration: PT5M23S
  duration ms: 323720
  explicit: false
  by artist: a-ha
  in album: Minor Earth, Major Sky (Deluxe Edition)
    type: MusicAlbum
    date published: 2019-09-27
  isrc code: DEA621900608
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T11:06:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcb6a5e422aed74443599dc5b6604c71fd85bd85762947e5cbb1b6e86d588a30d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6jDkE28VvLfXxhMEuAHnwv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jDkE28VvLfXxhMEuAHnwv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcb6a5e422aed74443599dc5b6604c71fd85bd85762947e5cbb1b6e86d588a30d","isrc":"DEA621900608","name":"Minor Earth, Major Sky - 2019 Remaster","registered_at":"2026-06-07T11:06:50Z","spotify_id":"6jDkE28VvLfXxhMEuAHnwv","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb6a5e422aed74443599dc5b6604c71fd85bd85762947e5cbb1b6e86d588a30d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6jDkE28VvLfXxhMEuAHnwv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jDkE28VvLfXxhMEuAHnwv.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xcb6a5e422aed74443599dc5b6604c71fd85bd85762947e5cbb1b6e86d588a30d","isrc":"DEA621900608","name":"Minor Earth, Major Sky - 2019 Remaster","registered_at":"2026-06-07T11:06:50Z","spotify_id":"6jDkE28VvLfXxhMEuAHnwv","type":"track"}
track: Minor Earth, Major Sky - Early Version
  type: MusicRecording
  duration: PT5M48S
  duration ms: 348320
  explicit: false
  by artist: a-ha
  in album: Minor Earth, Major Sky (Deluxe Edition)
    type: MusicAlbum
    date published: 2019-09-27
  isrc code: DEA621900629
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T01:21:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfad73869dfd84a79f3043639735ce70be9ff8c8339d14c978f996f0d589d292f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5LodQlaeyejsNQndAcgeki.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LodQlaeyejsNQndAcgeki
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfad73869dfd84a79f3043639735ce70be9ff8c8339d14c978f996f0d589d292f","isrc":"DEA621900629","name":"Minor Earth, Major Sky - Early Version","registered_at":"2026-06-24T01:21:31Z","spotify_id":"5LodQlaeyejsNQndAcgeki","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad73869dfd84a79f3043639735ce70be9ff8c8339d14c978f996f0d589d292f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5LodQlaeyejsNQndAcgeki.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LodQlaeyejsNQndAcgeki.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xfad73869dfd84a79f3043639735ce70be9ff8c8339d14c978f996f0d589d292f","isrc":"DEA621900629","name":"Minor Earth, Major Sky - Early Version","registered_at":"2026-06-24T01:21:31Z","spotify_id":"5LodQlaeyejsNQndAcgeki","type":"track"}
track: Little Black Heart - 2019 Remaster
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276053
  explicit: false
  by artist: a-ha
  in album: Minor Earth, Major Sky (Deluxe Edition)
    type: MusicAlbum
    date published: 2019-09-27
  isrc code: DEA621900609
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T12:40:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x25cd2ff09a1f5eaad5106234b0ae812fc91f0c72553dc4f45e89a63bba825f51
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4tkgf8mSS51G52h8FNuUfy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tkgf8mSS51G52h8FNuUfy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x25cd2ff09a1f5eaad5106234b0ae812fc91f0c72553dc4f45e89a63bba825f51","isrc":"DEA621900609","name":"Little Black Heart - 2019 Remaster","registered_at":"2026-06-10T12:40:17Z","spotify_id":"4tkgf8mSS51G52h8FNuUfy","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25cd2ff09a1f5eaad5106234b0ae812fc91f0c72553dc4f45e89a63bba825f51. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4tkgf8mSS51G52h8FNuUfy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tkgf8mSS51G52h8FNuUfy.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x25cd2ff09a1f5eaad5106234b0ae812fc91f0c72553dc4f45e89a63bba825f51","isrc":"DEA621900609","name":"Little Black Heart - 2019 Remaster","registered_at":"2026-06-10T12:40:17Z","spotify_id":"4tkgf8mSS51G52h8FNuUfy","type":"track"}
track: Little Black Heart - Alternate Mix
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275306
  explicit: false
  by artist: a-ha
  in album: Minor Earth, Major Sky (Deluxe Edition)
    type: MusicAlbum
    date published: 2019-09-27
  isrc code: DEA621900630
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T11:48:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x77936d66aafc02c4a939c5279b2cece569526e604f2cc4f4ec5be19d1eabbb1d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/63XhGyIdPVycCYpbjdJsK1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63XhGyIdPVycCYpbjdJsK1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x77936d66aafc02c4a939c5279b2cece569526e604f2cc4f4ec5be19d1eabbb1d","isrc":"DEA621900630","name":"Little Black Heart - Alternate Mix","registered_at":"2026-06-26T11:48:02Z","spotify_id":"63XhGyIdPVycCYpbjdJsK1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77936d66aafc02c4a939c5279b2cece569526e604f2cc4f4ec5be19d1eabbb1d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/63XhGyIdPVycCYpbjdJsK1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63XhGyIdPVycCYpbjdJsK1.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x77936d66aafc02c4a939c5279b2cece569526e604f2cc4f4ec5be19d1eabbb1d","isrc":"DEA621900630","name":"Little Black Heart - Alternate Mix","registered_at":"2026-06-26T11:48:02Z","spotify_id":"63XhGyIdPVycCYpbjdJsK1","type":"track"}
track: Velvet - 2019 Remaster
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259146
  explicit: false
  by artist: a-ha
  in album: Minor Earth, Major Sky (Deluxe Edition)
    type: MusicAlbum
    date published: 2019-09-27
  isrc code: DEA621900610
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Velvet - Early Version
track: Summer Moved On - 2019 Remaster
track: Summer Moved On - Early Version
track: The Sun Never Shone That Day - 2019 Remaster
track: The Sun Never Shone That Day - Early Version
track: To Let You Win - 2019 Remaster
track: To Let You Win - Early Mix
track: The Company Man - 2019 Remaster
track: We Will Never Speak Again - Demo
track: Thought That It Was You - 2019 Remaster
track: The Company Man - Early Version
track: I Wish I Cared - 2019 Remaster
track: Life's Not Fair - Early Version of "I Wish I Cared"
track: Barely Hanging On - 2019 Remaster
track: Barely Hanging On - Early Version
track: You'll Never Get Over Me - 2019 Remaster
track: I Won't Forget Her - Early Version
track: I Won't Forget Her - 2019 Remaster
track: Manhattan Skyline - Live in Oslo, Norway, 2001
track: Mary Ellen Makes the Moment Count - 2019 Remaster
track: Thought That It Was You - Live in Oslo, Norway, 2001
track: Summer Moved On - Remix
track: You'll Never Get Over Me - Live in Oslo, Norway, 2001
track: Velvet - Alabaster Mix
track: Mary Ellen Makes the Moment Count - Live in Oslo, Norway, 2001
track: The Sun Never Shone That Day - Radio Edit
track: Summer Moved On - Demo
track: Minor Earth, Major Sky - Millenia Nova Remix

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T07:57:21+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x9510e8bb3b53591ed3357ceb6d67eaf28a5bed4b5c30a177e1d9463d897879ad

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6vWioQ4bEH6xL3jOnMTZOA.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vWioQ4bEH6xL3jOnMTZOA

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x9510e8bb3b53591ed3357ceb6d67eaf28a5bed4b5c30a177e1d9463d897879ad","isrc":"DEA621900610","name":"Velvet - 2019 Remaster","registered_at":"2026-06-06T07:57:21Z","spotify_id":"6vWioQ4bEH6xL3jOnMTZOA","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9510e8bb3b53591ed3357ceb6d67eaf28a5bed4b5c30a177e1d9463d897879ad. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6vWioQ4bEH6xL3jOnMTZOA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vWioQ4bEH6xL3jOnMTZOA.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x9510e8bb3b53591ed3357ceb6d67eaf28a5bed4b5c30a177e1d9463d897879ad","isrc":"DEA621900610","name":"Velvet - 2019 Remaster","registered_at":"2026-06-06T07:57:21Z","spotify_id":"6vWioQ4bEH6xL3jOnMTZOA","type":"track"}

Velvet - Early Version
type: MusicRecording
duration: PT5M18S
duration ms: 318680
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900625
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T11:48:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd57f5eb9bf0af30525df9f37fbf1f8024f5ca62baef6c0b276333fa09488542e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1wSo9QfJpzVk5KFRp0581r.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wSo9QfJpzVk5KFRp0581r
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd57f5eb9bf0af30525df9f37fbf1f8024f5ca62baef6c0b276333fa09488542e","isrc":"DEA621900625","name":"Velvet - Early Version","registered_at":"2026-06-26T11:48:06Z","spotify_id":"1wSo9QfJpzVk5KFRp0581r","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd57f5eb9bf0af30525df9f37fbf1f8024f5ca62baef6c0b276333fa09488542e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1wSo9QfJpzVk5KFRp0581r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wSo9QfJpzVk5KFRp0581r.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xd57f5eb9bf0af30525df9f37fbf1f8024f5ca62baef6c0b276333fa09488542e","isrc":"DEA621900625","name":"Velvet - Early Version","registered_at":"2026-06-26T11:48:06Z","spotify_id":"1wSo9QfJpzVk5KFRp0581r","type":"track"}

Summer Moved On - 2019 Remaster
type: MusicRecording
duration: PT4M37S
duration ms: 277240
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900611
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:21:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b09058db670c5bbb9e48ee8d5132c5716bf588327e9ff72061fde127b3d2bbd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6QIKgqQKr3W7zsJEClQOCJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QIKgqQKr3W7zsJEClQOCJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8b09058db670c5bbb9e48ee8d5132c5716bf588327e9ff72061fde127b3d2bbd","isrc":"DEA621900611","name":"Summer Moved On - 2019 Remaster","registered_at":"2026-06-04T13:21:26Z","spotify_id":"6QIKgqQKr3W7zsJEClQOCJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b09058db670c5bbb9e48ee8d5132c5716bf588327e9ff72061fde127b3d2bbd. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6QIKgqQKr3W7zsJEClQOCJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QIKgqQKr3W7zsJEClQOCJ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8b09058db670c5bbb9e48ee8d5132c5716bf588327e9ff72061fde127b3d2bbd","isrc":"DEA621900611","name":"Summer Moved On - 2019 Remaster","registered_at":"2026-06-04T13:21:26Z","spotify_id":"6QIKgqQKr3W7zsJEClQOCJ","type":"track"}

Summer Moved On - Early Version
type: MusicRecording
duration: PT4M38S
duration ms: 278480
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900622
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T21:58:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac3e5d8eabab6943198fd816d9a1206d3b3cec8dd62022b87e2074badb265547
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4TMROr7ExyZrTDBOCCaWF4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TMROr7ExyZrTDBOCCaWF4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xac3e5d8eabab6943198fd816d9a1206d3b3cec8dd62022b87e2074badb265547","isrc":"DEA621900622","name":"Summer Moved On - Early Version","registered_at":"2026-06-19T21:58:28Z","spotify_id":"4TMROr7ExyZrTDBOCCaWF4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac3e5d8eabab6943198fd816d9a1206d3b3cec8dd62022b87e2074badb265547. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4TMROr7ExyZrTDBOCCaWF4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TMROr7ExyZrTDBOCCaWF4.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xac3e5d8eabab6943198fd816d9a1206d3b3cec8dd62022b87e2074badb265547","isrc":"DEA621900622","name":"Summer Moved On - Early Version","registered_at":"2026-06-19T21:58:28Z","spotify_id":"4TMROr7ExyZrTDBOCCaWF4","type":"track"}

The Sun Never Shone That Day - 2019 Remaster
type: MusicRecording
duration: PT4M38S
duration ms: 278733
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900612
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T05:34:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x267276143eeec7907eb2d7b743a157db9a00153a0cb61f33766aa7337ef14b74
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5ZmtEYoqcH6YfFnhppT9F2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZmtEYoqcH6YfFnhppT9F2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x267276143eeec7907eb2d7b743a157db9a00153a0cb61f33766aa7337ef14b74","isrc":"DEA621900612","name":"The Sun Never Shone That Day - 2019 Remaster","registered_at":"2026-06-09T05:34:38Z","spotify_id":"5ZmtEYoqcH6YfFnhppT9F2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x267276143eeec7907eb2d7b743a157db9a00153a0cb61f33766aa7337ef14b74. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ZmtEYoqcH6YfFnhppT9F2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZmtEYoqcH6YfFnhppT9F2.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x267276143eeec7907eb2d7b743a157db9a00153a0cb61f33766aa7337ef14b74","isrc":"DEA621900612","name":"The Sun Never Shone That Day - 2019 Remaster","registered_at":"2026-06-09T05:34:38Z","spotify_id":"5ZmtEYoqcH6YfFnhppT9F2","type":"track"}

The Sun Never Shone That Day - Early Version
type: MusicRecording
duration: PT4M23S
duration ms: 263868
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900627
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T02:46:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e546964ce199b49397e468b99954a0536e24793dd8a78db8cdbc46c17382e7a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5WJkAz31UIP557ibwo6CHQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WJkAz31UIP557ibwo6CHQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8e546964ce199b49397e468b99954a0536e24793dd8a78db8cdbc46c17382e7a","isrc":"DEA621900627","name":"The Sun Never Shone That Day - Early Version","registered_at":"2026-06-28T02:46:26Z","spotify_id":"5WJkAz31UIP557ibwo6CHQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e546964ce199b49397e468b99954a0536e24793dd8a78db8cdbc46c17382e7a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5WJkAz31UIP557ibwo6CHQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WJkAz31UIP557ibwo6CHQ.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x8e546964ce199b49397e468b99954a0536e24793dd8a78db8cdbc46c17382e7a","isrc":"DEA621900627","name":"The Sun Never Shone That Day - Early Version","registered_at":"2026-06-28T02:46:26Z","spotify_id":"5WJkAz31UIP557ibwo6CHQ","type":"track"}

To Let You Win - 2019 Remaster
type: MusicRecording
duration: PT4M23S
duration ms: 263453
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900613
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-12T00:28:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x270b628863bbca5404168738d6f41cecd35c32fe3bf2c3cfd8d850866179710f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1C5PCcfQwu7yCTRLWHP1WG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1C5PCcfQwu7yCTRLWHP1WG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x270b628863bbca5404168738d6f41cecd35c32fe3bf2c3cfd8d850866179710f","isrc":"DEA621900613","name":"To Let You Win - 2019 Remaster","registered_at":"2026-06-12T00:28:39Z","spotify_id":"1C5PCcfQwu7yCTRLWHP1WG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x270b628863bbca5404168738d6f41cecd35c32fe3bf2c3cfd8d850866179710f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1C5PCcfQwu7yCTRLWHP1WG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1C5PCcfQwu7yCTRLWHP1WG.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x270b628863bbca5404168738d6f41cecd35c32fe3bf2c3cfd8d850866179710f","isrc":"DEA621900613","name":"To Let You Win - 2019 Remaster","registered_at":"2026-06-12T00:28:39Z","spotify_id":"1C5PCcfQwu7yCTRLWHP1WG","type":"track"}

To Let You Win - Early Mix
type: MusicRecording
duration: PT4M39S
duration ms: 279626
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900631
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T03:06:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e9753a23c9984980057d3db2dffb7f4806614847c5544cfe65093b50b28b239
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/63zjpneU9SSK7dNiI2w6vE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63zjpneU9SSK7dNiI2w6vE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e9753a23c9984980057d3db2dffb7f4806614847c5544cfe65093b50b28b239","isrc":"DEA621900631","name":"To Let You Win - Early Mix","registered_at":"2026-06-28T03:06:59Z","spotify_id":"63zjpneU9SSK7dNiI2w6vE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e9753a23c9984980057d3db2dffb7f4806614847c5544cfe65093b50b28b239. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/63zjpneU9SSK7dNiI2w6vE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63zjpneU9SSK7dNiI2w6vE.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x0e9753a23c9984980057d3db2dffb7f4806614847c5544cfe65093b50b28b239","isrc":"DEA621900631","name":"To Let You Win - Early Mix","registered_at":"2026-06-28T03:06:59Z","spotify_id":"63zjpneU9SSK7dNiI2w6vE","type":"track"}

The Company Man - 2019 Remaster
type: MusicRecording
duration: PT3M14S
duration ms: 194520
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900614
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T02:28:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ff6bb73ca98970d264ca89248ab8a797c0fb867307c6bca65583d06642da50d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6br1Po6Rxlk4RClhYfw9vA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6br1Po6Rxlk4RClhYfw9vA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ff6bb73ca98970d264ca89248ab8a797c0fb867307c6bca65583d06642da50d","isrc":"DEA621900614","name":"The Company Man - 2019 Remaster","registered_at":"2026-06-19T02:28:55Z","spotify_id":"6br1Po6Rxlk4RClhYfw9vA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ff6bb73ca98970d264ca89248ab8a797c0fb867307c6bca65583d06642da50d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6br1Po6Rxlk4RClhYfw9vA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6br1Po6Rxlk4RClhYfw9vA.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x8ff6bb73ca98970d264ca89248ab8a797c0fb867307c6bca65583d06642da50d","isrc":"DEA621900614","name":"The Company Man - 2019 Remaster","registered_at":"2026-06-19T02:28:55Z","spotify_id":"6br1Po6Rxlk4RClhYfw9vA","type":"track"}

We Will Never Speak Again - Demo
type: MusicRecording
duration: PT4M19S
duration ms: 259279
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900632
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T02:47:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e3fb8e7c980e289ea3319338eb92edac3782669240dd758d3be583e24a80c60
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0Bs8wEBj0D4I2U6ByqAHk5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Bs8wEBj0D4I2U6ByqAHk5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2e3fb8e7c980e289ea3319338eb92edac3782669240dd758d3be583e24a80c60","isrc":"DEA621900632","name":"We Will Never Speak Again - Demo","registered_at":"2026-06-28T02:47:47Z","spotify_id":"0Bs8wEBj0D4I2U6ByqAHk5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e3fb8e7c980e289ea3319338eb92edac3782669240dd758d3be583e24a80c60. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Bs8wEBj0D4I2U6ByqAHk5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Bs8wEBj0D4I2U6ByqAHk5.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x2e3fb8e7c980e289ea3319338eb92edac3782669240dd758d3be583e24a80c60","isrc":"DEA621900632","name":"We Will Never Speak Again - Demo","registered_at":"2026-06-28T02:47:47Z","spotify_id":"0Bs8wEBj0D4I2U6ByqAHk5","type":"track"}

Thought That It Was You - 2019 Remaster
type: MusicRecording
duration: PT3M49S
duration ms: 229666
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900615
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T01:26:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x458d3f248d5bcb77cdd6fd4ab70957d0199f1ab2a3f833ad43c6d23837e07c84
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5QXxBQfwkZScnUfo9SPSQW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QXxBQfwkZScnUfo9SPSQW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x458d3f248d5bcb77cdd6fd4ab70957d0199f1ab2a3f833ad43c6d23837e07c84","isrc":"DEA621900615","name":"Thought That It Was You - 2019 Remaster","registered_at":"2026-06-11T01:26:15Z","spotify_id":"5QXxBQfwkZScnUfo9SPSQW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x458d3f248d5bcb77cdd6fd4ab70957d0199f1ab2a3f833ad43c6d23837e07c84. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5QXxBQfwkZScnUfo9SPSQW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QXxBQfwkZScnUfo9SPSQW.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x458d3f248d5bcb77cdd6fd4ab70957d0199f1ab2a3f833ad43c6d23837e07c84","isrc":"DEA621900615","name":"Thought That It Was You - 2019 Remaster","registered_at":"2026-06-11T01:26:15Z","spotify_id":"5QXxBQfwkZScnUfo9SPSQW","type":"track"}

The Company Man - Early Version
type: MusicRecording
duration: PT4M30S
duration ms: 270680
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900640

I Wish I Cared - 2019 Remaster
type: MusicRecording
duration: PT4M21S
duration ms: 261346
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900616
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:11:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe2d56c06938e61ed3952685010c19a4b6c2001dbfc1683cb9272cc55756c656c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2clLWt2aagrJwujmVh6d7r.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2clLWt2aagrJwujmVh6d7r
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe2d56c06938e61ed3952685010c19a4b6c2001dbfc1683cb9272cc55756c656c","isrc":"DEA621900616","name":"I Wish I Cared - 2019 Remaster","registered_at":"2026-06-08T09:11:30Z","spotify_id":"2clLWt2aagrJwujmVh6d7r","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d56c06938e61ed3952685010c19a4b6c2001dbfc1683cb9272cc55756c656c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2clLWt2aagrJwujmVh6d7r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2clLWt2aagrJwujmVh6d7r.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe2d56c06938e61ed3952685010c19a4b6c2001dbfc1683cb9272cc55756c656c","isrc":"DEA621900616","name":"I Wish I Cared - 2019 Remaster","registered_at":"2026-06-08T09:11:30Z","spotify_id":"2clLWt2aagrJwujmVh6d7r","type":"track"}

Life's Not Fair - Early Version of "I Wish I Cared"
type: MusicRecording
duration: PT3M31S
duration ms: 211546
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900633

Barely Hanging On - 2019 Remaster
type: MusicRecording
duration: PT3M55S
duration ms: 235573
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900617
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T01:52:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe857cd9cbbeb88ee2f9e984f26a504d38c93bd6c43235d32c3415d431a01330b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/118UAY6CLRUEFuStwwb0I7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/118UAY6CLRUEFuStwwb0I7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe857cd9cbbeb88ee2f9e984f26a504d38c93bd6c43235d32c3415d431a01330b","isrc":"DEA621900617","name":"Barely Hanging On - 2019 Remaster","registered_at":"2026-06-20T01:52:04Z","spotify_id":"118UAY6CLRUEFuStwwb0I7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe857cd9cbbeb88ee2f9e984f26a504d38c93bd6c43235d32c3415d431a01330b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/118UAY6CLRUEFuStwwb0I7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/118UAY6CLRUEFuStwwb0I7.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe857cd9cbbeb88ee2f9e984f26a504d38c93bd6c43235d32c3415d431a01330b","isrc":"DEA621900617","name":"Barely Hanging On - 2019 Remaster","registered_at":"2026-06-20T01:52:04Z","spotify_id":"118UAY6CLRUEFuStwwb0I7","type":"track"}

Barely Hanging On - Early Version
type: MusicRecording
duration: PT3M52S
duration ms: 232506
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900634

You'll Never Get Over Me - 2019 Remaster
type: MusicRecording
duration: PT5M38S
duration ms: 338920
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900618
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:18:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x317559f3d9598066741504ce17859f944a7f318febe4954fd6cff7c8f54f4045
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6SDE003a5Vjozjuvp6Tsfn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SDE003a5Vjozjuvp6Tsfn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x317559f3d9598066741504ce17859f944a7f318febe4954fd6cff7c8f54f4045","isrc":"DEA621900618","name":"You'll Never Get Over Me - 2019 Remaster","registered_at":"2026-06-08T09:18:34Z","spotify_id":"6SDE003a5Vjozjuvp6Tsfn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317559f3d9598066741504ce17859f944a7f318febe4954fd6cff7c8f54f4045. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6SDE003a5Vjozjuvp6Tsfn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SDE003a5Vjozjuvp6Tsfn.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x317559f3d9598066741504ce17859f944a7f318febe4954fd6cff7c8f54f4045","isrc":"DEA621900618","name":"You'll Never Get Over Me - 2019 Remaster","registered_at":"2026-06-08T09:18:34Z","spotify_id":"6SDE003a5Vjozjuvp6Tsfn","type":"track"}

I Won't Forget Her - Early Version
type: MusicRecording
duration: PT4M52S
duration ms: 292786
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900635

I Won't Forget Her - 2019 Remaster
type: MusicRecording
duration: PT4M44S
duration ms: 284320
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900619
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T09:54:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x949208e25d5f55afcab8f0ead17b77aa6e3d209c8f1e4d22dd63e25192a31215
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3FRU7yY6W9EeUYNTnqICHd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FRU7yY6W9EeUYNTnqICHd
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x949208e25d5f55afcab8f0ead17b77aa6e3d209c8f1e4d22dd63e25192a31215","isrc":"DEA621900619","name":"I Won't Forget Her - 2019 Remaster","registered_at":"2026-06-18T09:54:51Z","spotify_id":"3FRU7yY6W9EeUYNTnqICHd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x949208e25d5f55afcab8f0ead17b77aa6e3d209c8f1e4d22dd63e25192a31215. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3FRU7yY6W9EeUYNTnqICHd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FRU7yY6W9EeUYNTnqICHd.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x949208e25d5f55afcab8f0ead17b77aa6e3d209c8f1e4d22dd63e25192a31215","isrc":"DEA621900619","name":"I Won't Forget Her - 2019 Remaster","registered_at":"2026-06-18T09:54:51Z","spotify_id":"3FRU7yY6W9EeUYNTnqICHd","type":"track"}

Manhattan Skyline - Live in Oslo, Norway, 2001
type: MusicRecording
duration: PT5M51S
duration ms: 351640
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900636
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T20:39:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x584490f3cf6114be64998f5069b60dc4d1ce44d708a7c64042d6a951f5768166
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7IO3vYQYrXW1pT7p4hu2nf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IO3vYQYrXW1pT7p4hu2nf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x584490f3cf6114be64998f5069b60dc4d1ce44d708a7c64042d6a951f5768166","isrc":"DEA621900636","name":"Manhattan Skyline - Live in Oslo, Norway, 2001","registered_at":"2026-06-20T20:39:07Z","spotify_id":"7IO3vYQYrXW1pT7p4hu2nf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x584490f3cf6114be64998f5069b60dc4d1ce44d708a7c64042d6a951f5768166. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7IO3vYQYrXW1pT7p4hu2nf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IO3vYQYrXW1pT7p4hu2nf.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x584490f3cf6114be64998f5069b60dc4d1ce44d708a7c64042d6a951f5768166","isrc":"DEA621900636","name":"Manhattan Skyline - Live in Oslo, Norway, 2001","registered_at":"2026-06-20T20:39:07Z","spotify_id":"7IO3vYQYrXW1pT7p4hu2nf","type":"track"}

Mary Ellen Makes the Moment Count - 2019 Remaster
type: MusicRecording
duration: PT4M57S
duration ms: 297172
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900620
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T16:03:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f41c51ab8b584e63b6670cc4de2bf2263b9fc32d3a731ee753c0a5537c291a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1Thmb34kdE9WUkHoOIEoFK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Thmb34kdE9WUkHoOIEoFK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f41c51ab8b584e63b6670cc4de2bf2263b9fc32d3a731ee753c0a5537c291a2","isrc":"DEA621900620","name":"Mary Ellen Makes the Moment Count - 2019 Remaster","registered_at":"2026-06-21T16:03:04Z","spotify_id":"1Thmb34kdE9WUkHoOIEoFK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f41c51ab8b584e63b6670cc4de2bf2263b9fc32d3a731ee753c0a5537c291a2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Thmb34kdE9WUkHoOIEoFK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Thmb34kdE9WUkHoOIEoFK.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x3f41c51ab8b584e63b6670cc4de2bf2263b9fc32d3a731ee753c0a5537c291a2","isrc":"DEA621900620","name":"Mary Ellen Makes the Moment Count - 2019 Remaster","registered_at":"2026-06-21T16:03:04Z","spotify_id":"1Thmb34kdE9WUkHoOIEoFK","type":"track"}

Thought That It Was You - Live in Oslo, Norway, 2001
type: MusicRecording
duration: PT3M45S
duration ms: 225266
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900637
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T16:35:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x58378813f9ddfe6eb5f408ec593b798525faead719246a5d808ff851c19090ef
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/31lyrNNE7QBKawwSfyiXdr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31lyrNNE7QBKawwSfyiXdr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x58378813f9ddfe6eb5f408ec593b798525faead719246a5d808ff851c19090ef","isrc":"DEA621900637","name":"Thought That It Was You - Live in Oslo, Norway, 2001","registered_at":"2026-06-22T16:35:40Z","spotify_id":"31lyrNNE7QBKawwSfyiXdr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58378813f9ddfe6eb5f408ec593b798525faead719246a5d808ff851c19090ef. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/31lyrNNE7QBKawwSfyiXdr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31lyrNNE7QBKawwSfyiXdr.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x58378813f9ddfe6eb5f408ec593b798525faead719246a5d808ff851c19090ef","isrc":"DEA621900637","name":"Thought That It Was You - Live in Oslo, Norway, 2001","registered_at":"2026-06-22T16:35:40Z","spotify_id":"31lyrNNE7QBKawwSfyiXdr","type":"track"}

Summer Moved On - Remix
type: MusicRecording
duration: PT6M0S
duration ms: 360880
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900621
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T22:02:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe3c14430fea3ffd3c8e47ead2fb11a175b60bc078eb9f7b3ebb381f98b012d8b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/02oweH4NFhRo9h5XuL32c0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02oweH4NFhRo9h5XuL32c0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe3c14430fea3ffd3c8e47ead2fb11a175b60bc078eb9f7b3ebb381f98b012d8b","isrc":"DEA621900621","name":"Summer Moved On - Remix","registered_at":"2026-06-19T22:02:33Z","spotify_id":"02oweH4NFhRo9h5XuL32c0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c14430fea3ffd3c8e47ead2fb11a175b60bc078eb9f7b3ebb381f98b012d8b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/02oweH4NFhRo9h5XuL32c0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02oweH4NFhRo9h5XuL32c0.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe3c14430fea3ffd3c8e47ead2fb11a175b60bc078eb9f7b3ebb381f98b012d8b","isrc":"DEA621900621","name":"Summer Moved On - Remix","registered_at":"2026-06-19T22:02:33Z","spotify_id":"02oweH4NFhRo9h5XuL32c0","type":"track"}

You'll Never Get Over Me - Live in Oslo, Norway, 2001
type: MusicRecording
duration: PT6M2S
duration ms: 362480
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900638
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T17:20:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ccdf967c375f68beb2324dc4fd9aa92b20ec6e043350e65fc019a563d164062
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4YuHZ675KMu2ZFgAZ11Wqa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YuHZ675KMu2ZFgAZ11Wqa
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9ccdf967c375f68beb2324dc4fd9aa92b20ec6e043350e65fc019a563d164062","isrc":"DEA621900638","name":"You'll Never Get Over Me - Live in Oslo, Norway, 2001","registered_at":"2026-06-20T17:20:14Z","spotify_id":"4YuHZ675KMu2ZFgAZ11Wqa","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ccdf967c375f68beb2324dc4fd9aa92b20ec6e043350e65fc019a563d164062. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4YuHZ675KMu2ZFgAZ11Wqa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YuHZ675KMu2ZFgAZ11Wqa.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x9ccdf967c375f68beb2324dc4fd9aa92b20ec6e043350e65fc019a563d164062","isrc":"DEA621900638","name":"You'll Never Get Over Me - Live in Oslo, Norway, 2001","registered_at":"2026-06-20T17:20:14Z","spotify_id":"4YuHZ675KMu2ZFgAZ11Wqa","type":"track"}

Velvet - Alabaster Mix
type: MusicRecording
duration: PT5M19S
duration ms: 319213
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900624
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T16:39:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e98153258aac2edcc9f475f313a11da4977b9dcda3592f4466664adec3d0d25
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/701gjT6nVyQpvzWSQ4Spfi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/701gjT6nVyQpvzWSQ4Spfi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e98153258aac2edcc9f475f313a11da4977b9dcda3592f4466664adec3d0d25","isrc":"DEA621900624","name":"Velvet - Alabaster Mix","registered_at":"2026-06-22T16:39:57Z","spotify_id":"701gjT6nVyQpvzWSQ4Spfi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e98153258aac2edcc9f475f313a11da4977b9dcda3592f4466664adec3d0d25. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/701gjT6nVyQpvzWSQ4Spfi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/701gjT6nVyQpvzWSQ4Spfi.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x1e98153258aac2edcc9f475f313a11da4977b9dcda3592f4466664adec3d0d25","isrc":"DEA621900624","name":"Velvet - Alabaster Mix","registered_at":"2026-06-22T16:39:57Z","spotify_id":"701gjT6nVyQpvzWSQ4Spfi","type":"track"}

Mary Ellen Makes the Moment Count - Live in Oslo, Norway, 2001
type: MusicRecording
duration: PT6M6S
duration ms: 366053
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900828
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T04:25:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98d737cdca121e1819c5093e80327f2df717d304aba4cbdc468c9b3fca3dbc79
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2xXYO187zCV9BWNYk6p6T1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xXYO187zCV9BWNYk6p6T1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x98d737cdca121e1819c5093e80327f2df717d304aba4cbdc468c9b3fca3dbc79","isrc":"DEA621900828","name":"Mary Ellen Makes the Moment Count - Live in Oslo, Norway, 2001","registered_at":"2026-06-25T04:25:24Z","spotify_id":"2xXYO187zCV9BWNYk6p6T1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98d737cdca121e1819c5093e80327f2df717d304aba4cbdc468c9b3fca3dbc79. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2xXYO187zCV9BWNYk6p6T1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xXYO187zCV9BWNYk6p6T1.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x98d737cdca121e1819c5093e80327f2df717d304aba4cbdc468c9b3fca3dbc79","isrc":"DEA621900828","name":"Mary Ellen Makes the Moment Count - Live in Oslo, Norway, 2001","registered_at":"2026-06-25T04:25:24Z","spotify_id":"2xXYO187zCV9BWNYk6p6T1","type":"track"}

The Sun Never Shone That Day - Radio Edit
type: MusicRecording
duration: PT3M31S
duration ms: 211200
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900626
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T01:22:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x990e1b219701eb61edc067238921fdba48a43fafe5e8c15e7465aeda5675eb55
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/37w0o2qJEbFvhT2FbhIXO7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37w0o2qJEbFvhT2FbhIXO7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x990e1b219701eb61edc067238921fdba48a43fafe5e8c15e7465aeda5675eb55","isrc":"DEA621900626","name":"The Sun Never Shone That Day - Radio Edit","registered_at":"2026-06-24T01:22:22Z","spotify_id":"37w0o2qJEbFvhT2FbhIXO7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x990e1b219701eb61edc067238921fdba48a43fafe5e8c15e7465aeda5675eb55. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/37w0o2qJEbFvhT2FbhIXO7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37w0o2qJEbFvhT2FbhIXO7.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x990e1b219701eb61edc067238921fdba48a43fafe5e8c15e7465aeda5675eb55","isrc":"DEA621900626","name":"The Sun Never Shone That Day - Radio Edit","registered_at":"2026-06-24T01:22:22Z","spotify_id":"37w0o2qJEbFvhT2FbhIXO7","type":"track"}

Summer Moved On - Demo
type: MusicRecording
duration: PT3M34S
duration ms: 214066
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900623

Minor Earth, Major Sky - Millenia Nova Remix
type: MusicRecording
duration: PT4M29S
duration ms: 269106
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900628
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T01:20:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8fea10ef105212bb386a1802e2f9491a067e4035a790d66fa3652408934d389b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6VTmPvXP4yU98eFEnJhMuY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VTmPvXP4yU98eFEnJhMuY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8fea10ef105212bb386a1802e2f9491a067e4035a790d66fa3652408934d389b","isrc":"DEA621900628","name":"Minor Earth, Major Sky - Millenia Nova Remix","registered_at":"2026-06-24T01:20:39Z","spotify_id":"6VTmPvXP4yU98eFEnJhMuY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fea10ef105212bb386a1802e2f9491a067e4035a790d66fa3652408934d389b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6VTmPvXP4yU98eFEnJhMuY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VTmPvXP4yU98eFEnJhMuY.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x8fea10ef105212bb386a1802e2f9491a067e4035a790d66fa3652408934d389b","isrc":"DEA621900628","name":"Minor Earth, Major Sky - Millenia Nova Remix","registered_at":"2026-06-24T01:20:39Z","spotify_id":"6VTmPvXP4yU98eFEnJhMuY","type":"track"}

Lifelines (Deluxe Edition)
type: MusicAlbum
date published: 2019-09-27
track: Lifelines - 2019 Remaster
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256600
  explicit: false
  by artist: a-ha
  in album: Lifelines (Deluxe Edition)
    type: MusicAlbum
    date published: 2019-09-27
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T11:00:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1bb40e4fa9b83d1bce9e7c489f931f1a57dbfe3447c3dfd29d696c9786bc450c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/33bRZk5XNOxjDYeeAJym0T.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33bRZk5XNOxjDYeeAJym0T
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1bb40e4fa9b83d1bce9e7c489f931f1a57dbfe3447c3dfd29d696c9786bc450c","isrc":"DEA621900655","name":"Lifelines - 2019 Remaster","registered_at":"2026-06-05T11:00:18Z","spotify_id":"33bRZk5XNOxjDYeeAJym0T","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb40e4fa9b83d1bce9e7c489f931f1a57dbfe3447c3dfd29d696c9786bc450c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/33bRZk5XNOxjDYeeAJym0T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33bRZk5XNOxjDYeeAJym0T.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x1bb40e4fa9b83d1bce9e7c489f931f1a57dbfe3447c3dfd29d696c9786bc450c","isrc":"DEA621900655","name":"Lifelines - 2019 Remaster","registered_at":"2026-06-05T11:00:18Z","spotify_id":"33bRZk5XNOxjDYeeAJym0T","type":"track"}
track: Lifelines - Demo
  type: MusicRecording
  duration: PT5M16S
  duration ms: 316058
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    type: MusicAlbum
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  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0106e9d0e24fd0ad9cfe66608189b5ff77e285efba8b770e670d82fe787dee1d. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2c31VIGQOw94BRWt0ESvYu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2c31VIGQOw94BRWt0ESvYu.
    date published: 2026-07-02T11:34:59Z
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track: You Wanted More - 2019 Remaster
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0161ed832f8335b1660667bf796d6e3ff508b18bc6560e673956d92388b5cd59. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1lcGswcqYDzwukLGoMAKvR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lcGswcqYDzwukLGoMAKvR.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x0161ed832f8335b1660667bf796d6e3ff508b18bc6560e673956d92388b5cd59","isrc":"DEA621900656","name":"You Wanted More - 2019 Remaster","registered_at":"2026-06-09T23:52:04Z","spotify_id":"1lcGswcqYDzwukLGoMAKvR","type":"track"}
track: You Wanted More - Demo
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01057dc49cbc812735a81c26719c891b8ea58275d02c08a0f1af278fdb88ba3f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Y6tu5aZnGID97zUc15Dom.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Y6tu5aZnGID97zUc15Dom.
    date published: 2026-07-02T03:55:08Z
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track: Forever Not Yours - 2019 Remaster
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Forever Not Yours - Demo
track: There's a Reason for It - 2019 Remaster
track: There's a Reason for It - Demo
track: Time and Again - 2019 Remaster
track: The Breakers
track: Did Anyone Approach You? - 2019 Remaster
track: Time and Again - Demo
track: Afternoon High - 2019 Remaster
track: Did Anyone Approach You? - Demo
track: Oranges on Appletrees - 2019 Remaster
track: Afternoon High - Demo
track: A Little Bit - 2019 Remaster
track: Oranges on Appletrees - Early Mix
track: Less Than Pure - 2019 Remaster
track: Sole Survivor
track: Turn the Lights Down - 2019 Remaster
track: Less Than Pure - Demo
track: Cannot Hide - 2019 Remaster
track: To Show It is to Blow It
track: White Canvas - 2019 Remaster
track: Turn the Lights Down - Demo
track: Dragonfly - 2019 Remaster
track: Cannot Hide - Demo
track: Solace - 2019 Remaster
track: There's a Reason for It (A Break in the Clouds)
track: Did Anyone Approach You? - Tore Johanson Mix
track: One in a Million - Demo
track: Time and Again - Langer & Wainstanley Version
track: Dragonfly - Demo
track: Lifelines - Apoptygma Berzerk Remix
track: Solace - Early Version
track: Differences - Demo

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CopyrightRegisteredAt
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CopyrightChainExplorerURL
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OTSHash
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OTSBitcoinBlock
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OTSBitcoinBlockVerifyURL
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OTSRecordURL
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OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xSFUvaGsknS91piYekmXP

OTSTimestamp
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OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8c8be54f50b3883be8de0895b26f7fd9bd5d47459937cf2b29866cf7f26271d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6xSFUvaGsknS91piYekmXP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xSFUvaGsknS91piYekmXP.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xf8c8be54f50b3883be8de0895b26f7fd9bd5d47459937cf2b29866cf7f26271d","isrc":"DEA621900657","name":"Forever Not Yours - 2019 Remaster","registered_at":"2026-06-06T14:58:51Z","spotify_id":"6xSFUvaGsknS91piYekmXP","type":"track"}

Forever Not Yours - Demo
type: MusicRecording
duration: PT4M12S
duration ms: 252476
explicit: false
by artist: a-ha
in album: Lifelines (Deluxe Edition)
  type: MusicAlbum
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isrc code: DEA621900675
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d4109201991b81a7f413c6d872cd589a43334af07f10fe6dd44c796ef11f5ad. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0In1MY5rlIP37c1seneTKj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0In1MY5rlIP37c1seneTKj.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x5d4109201991b81a7f413c6d872cd589a43334af07f10fe6dd44c796ef11f5ad","isrc":"DEA621900675","name":"Forever Not Yours - Demo","registered_at":"2026-06-26T12:53:45Z","spotify_id":"0In1MY5rlIP37c1seneTKj","type":"track"}

There's a Reason for It - 2019 Remaster
type: MusicRecording
duration: PT4M22S
duration ms: 262333
explicit: false
by artist: a-ha
in album: Lifelines (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900658
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x2dd6142e995e60d26fe6512981eec8c97eeced32bee5591840637f76f3775496
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18JphCWPGFc0YCp3LVqCAt
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd6142e995e60d26fe6512981eec8c97eeced32bee5591840637f76f3775496. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/18JphCWPGFc0YCp3LVqCAt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18JphCWPGFc0YCp3LVqCAt.
  date published: 2026-07-02T03:55:08Z
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There's a Reason for It - Demo
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duration ms: 253628
explicit: false
by artist: a-ha
in album: Lifelines (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900676

Time and Again - 2019 Remaster
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explicit: false
by artist: a-ha
in album: Lifelines (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900659
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x398c7211e6a4e60c6d74573d8c69f55e4b1fa1d29027764b7728b550bd8154b6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4dUUoguxnAm1puYNlw9YgR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dUUoguxnAm1puYNlw9YgR.
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The Breakers
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duration: PT3M25S
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by artist: a-ha
in album: Lifelines (Deluxe Edition)
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  date published: 2019-09-27
isrc code: DEA621900677
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T03:49:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd37288ce8fd991bed17fbdedeb79c547bd94ba82abbab09730f56ef7cee3e194
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2U6kukQSLhZyHMuMSzXoZ0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2U6kukQSLhZyHMuMSzXoZ0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd37288ce8fd991bed17fbdedeb79c547bd94ba82abbab09730f56ef7cee3e194","isrc":"DEA621900677","name":"The Breakers","registered_at":"2026-06-28T03:49:00Z","spotify_id":"2U6kukQSLhZyHMuMSzXoZ0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd37288ce8fd991bed17fbdedeb79c547bd94ba82abbab09730f56ef7cee3e194. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2U6kukQSLhZyHMuMSzXoZ0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2U6kukQSLhZyHMuMSzXoZ0.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0xd37288ce8fd991bed17fbdedeb79c547bd94ba82abbab09730f56ef7cee3e194","isrc":"DEA621900677","name":"The Breakers","registered_at":"2026-06-28T03:49:00Z","spotify_id":"2U6kukQSLhZyHMuMSzXoZ0","type":"track"}

Did Anyone Approach You? - 2019 Remaster
type: MusicRecording
duration: PT4M11S
duration ms: 251066
explicit: false
by artist: a-ha
in album: Lifelines (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900660
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T01:42:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc99d80ed3dd96612e61853d8723d0a9d2f646600a0a72f65d8074d3d859b5f18
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4noMN7dxulnoPgOtV2Em7l.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4noMN7dxulnoPgOtV2Em7l
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc99d80ed3dd96612e61853d8723d0a9d2f646600a0a72f65d8074d3d859b5f18","isrc":"DEA621900660","name":"Did Anyone Approach You? - 2019 Remaster","registered_at":"2026-06-11T01:42:45Z","spotify_id":"4noMN7dxulnoPgOtV2Em7l","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc99d80ed3dd96612e61853d8723d0a9d2f646600a0a72f65d8074d3d859b5f18. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4noMN7dxulnoPgOtV2Em7l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4noMN7dxulnoPgOtV2Em7l.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc99d80ed3dd96612e61853d8723d0a9d2f646600a0a72f65d8074d3d859b5f18","isrc":"DEA621900660","name":"Did Anyone Approach You? - 2019 Remaster","registered_at":"2026-06-11T01:42:45Z","spotify_id":"4noMN7dxulnoPgOtV2Em7l","type":"track"}

Time and Again - Demo
type: MusicRecording
duration: PT5M11S
duration ms: 311310
explicit: false
by artist: a-ha
in album: Lifelines (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900678
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T03:49:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe61af3b578152be94379e496f00b13ed7c88c22136d990ad62c21c15a5c890fb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1mg7OQtLnC38DYNsG8pkGw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mg7OQtLnC38DYNsG8pkGw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe61af3b578152be94379e496f00b13ed7c88c22136d990ad62c21c15a5c890fb","isrc":"DEA621900678","name":"Time and Again - Demo","registered_at":"2026-06-28T03:49:36Z","spotify_id":"1mg7OQtLnC38DYNsG8pkGw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe61af3b578152be94379e496f00b13ed7c88c22136d990ad62c21c15a5c890fb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1mg7OQtLnC38DYNsG8pkGw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mg7OQtLnC38DYNsG8pkGw.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0xe61af3b578152be94379e496f00b13ed7c88c22136d990ad62c21c15a5c890fb","isrc":"DEA621900678","name":"Time and Again - Demo","registered_at":"2026-06-28T03:49:36Z","spotify_id":"1mg7OQtLnC38DYNsG8pkGw","type":"track"}

Afternoon High - 2019 Remaster
type: MusicRecording
duration: PT4M30S
duration ms: 270506
explicit: false
by artist: a-ha
in album: Lifelines (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900661
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T17:31:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x634abde20d89e86db9d5061d020e3cd1ac8c0b7b060f28c9750932af82c39ac8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2PUBXnn7B4PMq3rxnKkO6G.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PUBXnn7B4PMq3rxnKkO6G
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x634abde20d89e86db9d5061d020e3cd1ac8c0b7b060f28c9750932af82c39ac8","isrc":"DEA621900661","name":"Afternoon High - 2019 Remaster","registered_at":"2026-06-20T17:31:43Z","spotify_id":"2PUBXnn7B4PMq3rxnKkO6G","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x634abde20d89e86db9d5061d020e3cd1ac8c0b7b060f28c9750932af82c39ac8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2PUBXnn7B4PMq3rxnKkO6G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PUBXnn7B4PMq3rxnKkO6G.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x634abde20d89e86db9d5061d020e3cd1ac8c0b7b060f28c9750932af82c39ac8","isrc":"DEA621900661","name":"Afternoon High - 2019 Remaster","registered_at":"2026-06-20T17:31:43Z","spotify_id":"2PUBXnn7B4PMq3rxnKkO6G","type":"track"}

Did Anyone Approach You? - Demo
type: MusicRecording
duration: PT4M1S
duration ms: 241732
explicit: false
by artist: a-ha
in album: Lifelines (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900679

Oranges on Appletrees - 2019 Remaster
type: MusicRecording
duration: PT4M15S
duration ms: 255813
explicit: false
by artist: a-ha
in album: Lifelines (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900662
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T22:26:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa467cfd453546909debc5ba66b207adc5b465a8a4c5f2b787ef0b42e48f5e00c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3VLlqJSnUsZu7HncLRuUhJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VLlqJSnUsZu7HncLRuUhJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa467cfd453546909debc5ba66b207adc5b465a8a4c5f2b787ef0b42e48f5e00c","isrc":"DEA621900662","name":"Oranges on Appletrees - 2019 Remaster","registered_at":"2026-06-19T22:26:18Z","spotify_id":"3VLlqJSnUsZu7HncLRuUhJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa467cfd453546909debc5ba66b207adc5b465a8a4c5f2b787ef0b42e48f5e00c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3VLlqJSnUsZu7HncLRuUhJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VLlqJSnUsZu7HncLRuUhJ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa467cfd453546909debc5ba66b207adc5b465a8a4c5f2b787ef0b42e48f5e00c","isrc":"DEA621900662","name":"Oranges on Appletrees - 2019 Remaster","registered_at":"2026-06-19T22:26:18Z","spotify_id":"3VLlqJSnUsZu7HncLRuUhJ","type":"track"}

Afternoon High - Demo
type: MusicRecording
duration: PT4M39S
duration ms: 279288
explicit: false
by artist: a-ha
in album: Lifelines (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900680

A Little Bit - 2019 Remaster
type: MusicRecording
duration: PT4M11S
duration ms: 251053
explicit: false
by artist: a-ha
in album: Lifelines (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900663
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-12T00:13:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdc7d9adee349378e1cf202ff55f9e98ce057aa571e85c1650f340d3fd567a746
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/28P8yS8oYjn5aZxcEhOaFT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28P8yS8oYjn5aZxcEhOaFT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdc7d9adee349378e1cf202ff55f9e98ce057aa571e85c1650f340d3fd567a746","isrc":"DEA621900663","name":"A Little Bit - 2019 Remaster","registered_at":"2026-06-12T00:13:45Z","spotify_id":"28P8yS8oYjn5aZxcEhOaFT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7d9adee349378e1cf202ff55f9e98ce057aa571e85c1650f340d3fd567a746. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/28P8yS8oYjn5aZxcEhOaFT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28P8yS8oYjn5aZxcEhOaFT.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xdc7d9adee349378e1cf202ff55f9e98ce057aa571e85c1650f340d3fd567a746","isrc":"DEA621900663","name":"A Little Bit - 2019 Remaster","registered_at":"2026-06-12T00:13:45Z","spotify_id":"28P8yS8oYjn5aZxcEhOaFT","type":"track"}

Oranges on Appletrees - Early Mix
type: MusicRecording
duration: PT3M59S
duration ms: 239765
explicit: false
by artist: a-ha
in album: Lifelines (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900681

Less Than Pure - 2019 Remaster
type: MusicRecording
duration: PT4M11S
duration ms: 251773
explicit: false
by artist: a-ha
in album: Lifelines (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900664
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T17:34:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6f8dce46c60a1dd80828e0e95802e27dc01ef11688d90ecb9692d01c4bb9a7a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6rgTQObQxfLI7K7f0peuU8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rgTQObQxfLI7K7f0peuU8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6f8dce46c60a1dd80828e0e95802e27dc01ef11688d90ecb9692d01c4bb9a7a","isrc":"DEA621900664","name":"Less Than Pure - 2019 Remaster","registered_at":"2026-06-20T17:34:53Z","spotify_id":"6rgTQObQxfLI7K7f0peuU8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6f8dce46c60a1dd80828e0e95802e27dc01ef11688d90ecb9692d01c4bb9a7a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6rgTQObQxfLI7K7f0peuU8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rgTQObQxfLI7K7f0peuU8.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc6f8dce46c60a1dd80828e0e95802e27dc01ef11688d90ecb9692d01c4bb9a7a","isrc":"DEA621900664","name":"Less Than Pure - 2019 Remaster","registered_at":"2026-06-20T17:34:53Z","spotify_id":"6rgTQObQxfLI7K7f0peuU8","type":"track"}

Sole Survivor
type: MusicRecording
duration: PT4M7S
duration ms: 247099
explicit: false
by artist: a-ha
in album: Lifelines (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900682
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T03:49:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbef7632a5002f7574378572269e1ff32eef86276070addcf7cba928467810328
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4mrmcjuVLIi6H1GLF1dIJq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mrmcjuVLIi6H1GLF1dIJq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbef7632a5002f7574378572269e1ff32eef86276070addcf7cba928467810328","isrc":"DEA621900682","name":"Sole Survivor","registered_at":"2026-06-28T03:49:44Z","spotify_id":"4mrmcjuVLIi6H1GLF1dIJq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef7632a5002f7574378572269e1ff32eef86276070addcf7cba928467810328. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4mrmcjuVLIi6H1GLF1dIJq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mrmcjuVLIi6H1GLF1dIJq.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0xbef7632a5002f7574378572269e1ff32eef86276070addcf7cba928467810328","isrc":"DEA621900682","name":"Sole Survivor","registered_at":"2026-06-28T03:49:44Z","spotify_id":"4mrmcjuVLIi6H1GLF1dIJq","type":"track"}

Turn the Lights Down - 2019 Remaster
type: MusicRecording
duration: PT4M17S
duration ms: 257293
explicit: false
by artist: a-ha
in album: Lifelines (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900665
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T22:23:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e86d747f345ef799cd9e2e267c9b9cb2f37d448e2d4f9460e04383148b6c530
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/26ayL6ntXxbTubWHwpnh5H.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26ayL6ntXxbTubWHwpnh5H
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5e86d747f345ef799cd9e2e267c9b9cb2f37d448e2d4f9460e04383148b6c530","isrc":"DEA621900665","name":"Turn the Lights Down - 2019 Remaster","registered_at":"2026-06-19T22:23:26Z","spotify_id":"26ayL6ntXxbTubWHwpnh5H","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e86d747f345ef799cd9e2e267c9b9cb2f37d448e2d4f9460e04383148b6c530. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/26ayL6ntXxbTubWHwpnh5H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26ayL6ntXxbTubWHwpnh5H.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x5e86d747f345ef799cd9e2e267c9b9cb2f37d448e2d4f9460e04383148b6c530","isrc":"DEA621900665","name":"Turn the Lights Down - 2019 Remaster","registered_at":"2026-06-19T22:23:26Z","spotify_id":"26ayL6ntXxbTubWHwpnh5H","type":"track"}

Less Than Pure - Demo
type: MusicRecording
duration: PT4M18S
duration ms: 258157
explicit: false
by artist: a-ha
in album: Lifelines (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900683

Cannot Hide - 2019 Remaster
type: MusicRecording
duration: PT3M16S
duration ms: 196186
explicit: false
by artist: a-ha
in album: Lifelines (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900666
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T01:39:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd6ca0aab6ba99e5bec966bcf11e32e6dc1d9f25d98d93e2a9f979b96f662794
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0qFlMVO476gr12tKE3asdB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qFlMVO476gr12tKE3asdB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd6ca0aab6ba99e5bec966bcf11e32e6dc1d9f25d98d93e2a9f979b96f662794","isrc":"DEA621900666","name":"Cannot Hide - 2019 Remaster","registered_at":"2026-06-11T01:39:10Z","spotify_id":"0qFlMVO476gr12tKE3asdB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd6ca0aab6ba99e5bec966bcf11e32e6dc1d9f25d98d93e2a9f979b96f662794. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0qFlMVO476gr12tKE3asdB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qFlMVO476gr12tKE3asdB.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xfd6ca0aab6ba99e5bec966bcf11e32e6dc1d9f25d98d93e2a9f979b96f662794","isrc":"DEA621900666","name":"Cannot Hide - 2019 Remaster","registered_at":"2026-06-11T01:39:10Z","spotify_id":"0qFlMVO476gr12tKE3asdB","type":"track"}

To Show It is to Blow It
type: MusicRecording
duration: PT4M10S
duration ms: 250210
explicit: false
by artist: a-ha
in album: Lifelines (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900684

White Canvas - 2019 Remaster
type: MusicRecording
duration: PT3M26S
duration ms: 206813
explicit: false
by artist: a-ha
in album: Lifelines (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900667
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T10:15:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe268a7a838121a797479039854b1d94214c88179911b6db45c38e62000306477
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5NyDQabjSPyHHwN2Mdbhy3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NyDQabjSPyHHwN2Mdbhy3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe268a7a838121a797479039854b1d94214c88179911b6db45c38e62000306477","isrc":"DEA621900667","name":"White Canvas - 2019 Remaster","registered_at":"2026-06-18T10:15:09Z","spotify_id":"5NyDQabjSPyHHwN2Mdbhy3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe268a7a838121a797479039854b1d94214c88179911b6db45c38e62000306477. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5NyDQabjSPyHHwN2Mdbhy3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NyDQabjSPyHHwN2Mdbhy3.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe268a7a838121a797479039854b1d94214c88179911b6db45c38e62000306477","isrc":"DEA621900667","name":"White Canvas - 2019 Remaster","registered_at":"2026-06-18T10:15:09Z","spotify_id":"5NyDQabjSPyHHwN2Mdbhy3","type":"track"}

Turn the Lights Down - Demo
type: MusicRecording
duration: PT4M0S
duration ms: 240624
explicit: false
by artist: a-ha
in album: Lifelines (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900685

Dragonfly - 2019 Remaster
type: MusicRecording
duration: PT3M20S
duration ms: 200440
explicit: false
by artist: a-ha
in album: Lifelines (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900668
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T17:32:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda8d92f22ea1e51e4f21376fb899c79ba5d6ece5ad702dbf795f1181ffcceb5c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2wIl7cCYefziF8IJqhc41M.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wIl7cCYefziF8IJqhc41M
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xda8d92f22ea1e51e4f21376fb899c79ba5d6ece5ad702dbf795f1181ffcceb5c","isrc":"DEA621900668","name":"Dragonfly - 2019 Remaster","registered_at":"2026-06-20T17:32:01Z","spotify_id":"2wIl7cCYefziF8IJqhc41M","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda8d92f22ea1e51e4f21376fb899c79ba5d6ece5ad702dbf795f1181ffcceb5c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2wIl7cCYefziF8IJqhc41M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wIl7cCYefziF8IJqhc41M.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xda8d92f22ea1e51e4f21376fb899c79ba5d6ece5ad702dbf795f1181ffcceb5c","isrc":"DEA621900668","name":"Dragonfly - 2019 Remaster","registered_at":"2026-06-20T17:32:01Z","spotify_id":"2wIl7cCYefziF8IJqhc41M","type":"track"}

Cannot Hide - Demo
type: MusicRecording
duration: PT3M14S
duration ms: 194296
explicit: false
by artist: a-ha
in album: Lifelines (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900686

Solace - 2019 Remaster
type: MusicRecording
duration: PT4M19S
duration ms: 259146
explicit: false
by artist: a-ha
in album: Lifelines (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900669
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T10:15:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x47162c5bca95bd5663404d4696767577ababde1ab0eac4bcab4e181dc3fe3cda
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6sOnc0F9MZuftn9Wvt33dl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6sOnc0F9MZuftn9Wvt33dl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x47162c5bca95bd5663404d4696767577ababde1ab0eac4bcab4e181dc3fe3cda","isrc":"DEA621900669","name":"Solace - 2019 Remaster","registered_at":"2026-06-18T10:15:15Z","spotify_id":"6sOnc0F9MZuftn9Wvt33dl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47162c5bca95bd5663404d4696767577ababde1ab0eac4bcab4e181dc3fe3cda. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6sOnc0F9MZuftn9Wvt33dl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6sOnc0F9MZuftn9Wvt33dl.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x47162c5bca95bd5663404d4696767577ababde1ab0eac4bcab4e181dc3fe3cda","isrc":"DEA621900669","name":"Solace - 2019 Remaster","registered_at":"2026-06-18T10:15:15Z","spotify_id":"6sOnc0F9MZuftn9Wvt33dl","type":"track"}

There's a Reason for It (A Break in the Clouds)
type: MusicRecording
duration: PT4M14S
duration ms: 254928
explicit: false
by artist: a-ha
in album: Lifelines (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900687
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T03:50:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7316f6d2d7ffb673b6a3d7ccd9de4d42c9e27c381b80e88bb488925961a5533a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6uliCC48ssyX80S7PextK5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uliCC48ssyX80S7PextK5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7316f6d2d7ffb673b6a3d7ccd9de4d42c9e27c381b80e88bb488925961a5533a","isrc":"DEA621900687","name":"There's a Reason for It (A Break in the Clouds)","registered_at":"2026-06-28T03:50:22Z","spotify_id":"6uliCC48ssyX80S7PextK5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7316f6d2d7ffb673b6a3d7ccd9de4d42c9e27c381b80e88bb488925961a5533a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6uliCC48ssyX80S7PextK5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uliCC48ssyX80S7PextK5.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x7316f6d2d7ffb673b6a3d7ccd9de4d42c9e27c381b80e88bb488925961a5533a","isrc":"DEA621900687","name":"There's a Reason for It (A Break in the Clouds)","registered_at":"2026-06-28T03:50:22Z","spotify_id":"6uliCC48ssyX80S7PextK5","type":"track"}

Did Anyone Approach You? - Tore Johanson Mix
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duration: PT5M56S
duration ms: 356213
explicit: false
by artist: a-ha
in album: Lifelines (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900670
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T05:15:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa344b970cc221496c9cb805d5a70307f71743bc84c68502eddc1075ba806dfd0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/14Ujhy7BoNQzY2mE7wOXmM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14Ujhy7BoNQzY2mE7wOXmM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa344b970cc221496c9cb805d5a70307f71743bc84c68502eddc1075ba806dfd0","isrc":"DEA621900670","name":"Did Anyone Approach You? - Tore Johanson Mix","registered_at":"2026-06-25T05:15:29Z","spotify_id":"14Ujhy7BoNQzY2mE7wOXmM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa344b970cc221496c9cb805d5a70307f71743bc84c68502eddc1075ba806dfd0. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/14Ujhy7BoNQzY2mE7wOXmM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14Ujhy7BoNQzY2mE7wOXmM.
  date published: 2026-07-02T11:34:59Z
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One in a Million - Demo
type: MusicRecording
duration: PT2M45S
duration ms: 165623
explicit: false
by artist: a-ha
in album: Lifelines (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900688

Time and Again - Langer & Wainstanley Version
type: MusicRecording
duration: PT5M47S
duration ms: 347013
explicit: false
by artist: a-ha
in album: Lifelines (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900671
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T05:16:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x557d503acb2fef7d50ac21e77406d27842d2072a04b3770e6dafcc2200c269ed
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3s9hCGLNk8aTLT4t0T7vNc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3s9hCGLNk8aTLT4t0T7vNc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x557d503acb2fef7d50ac21e77406d27842d2072a04b3770e6dafcc2200c269ed","isrc":"DEA621900671","name":"Time and Again - Langer & Wainstanley Version","registered_at":"2026-06-25T05:16:02Z","spotify_id":"3s9hCGLNk8aTLT4t0T7vNc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x557d503acb2fef7d50ac21e77406d27842d2072a04b3770e6dafcc2200c269ed. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3s9hCGLNk8aTLT4t0T7vNc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3s9hCGLNk8aTLT4t0T7vNc.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x557d503acb2fef7d50ac21e77406d27842d2072a04b3770e6dafcc2200c269ed","isrc":"DEA621900671","name":"Time and Again - Langer & Wainstanley Version","registered_at":"2026-06-25T05:16:02Z","spotify_id":"3s9hCGLNk8aTLT4t0T7vNc","type":"track"}

Dragonfly - Demo
type: MusicRecording
duration: PT3M32S
duration ms: 212295
explicit: false
by artist: a-ha
in album: Lifelines (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900689

Lifelines - Apoptygma Berzerk Remix
type: MusicRecording
duration: PT6M24S
duration ms: 384079
explicit: false
by artist: a-ha
in album: Lifelines (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900672
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T05:26:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd37b00923bb947f7e91489de6a11d9cdcac00f61dc1c22cd9244c1adac58ea05
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1eNRUsHo0c7VTQF1JfTpp2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eNRUsHo0c7VTQF1JfTpp2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd37b00923bb947f7e91489de6a11d9cdcac00f61dc1c22cd9244c1adac58ea05. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1eNRUsHo0c7VTQF1JfTpp2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eNRUsHo0c7VTQF1JfTpp2.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd37b00923bb947f7e91489de6a11d9cdcac00f61dc1c22cd9244c1adac58ea05","isrc":"DEA621900672","name":"Lifelines - Apoptygma Berzerk Remix","registered_at":"2026-06-25T05:26:01Z","spotify_id":"1eNRUsHo0c7VTQF1JfTpp2","type":"track"}

Solace - Early Version
type: MusicRecording
duration: PT4M12S
duration ms: 252301
explicit: false
by artist: a-ha
in album: Lifelines (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900690

Differences - Demo
type: MusicRecording
duration: PT2M47S
duration ms: 167705
explicit: false
by artist: a-ha
in album: Lifelines (Deluxe Edition)
  type: MusicAlbum
  date published: 2019-09-27
isrc code: DEA621900691

MTV Unplugged - Summer Solstice
type: MusicAlbum
date published: 2017-10-06
track: This Is Our Home - MTV Unplugged
  type: MusicRecording
  duration: PT5M5S
  duration ms: 305000
  explicit: false
  by artist: a-ha
  in album: MTV Unplugged - Summer Solstice
    type: MusicAlbum
    date published: 2017-10-06
  isrc code: DEUM71721355
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T22:29:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5ee2fa926a765acf7cbf451b7d8cdad0386935a303503808b3ac0457391de0dd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5mcIRWdCep25LoTzZzLD1p.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mcIRWdCep25LoTzZzLD1p
  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5ee2fa926a765acf7cbf451b7d8cdad0386935a303503808b3ac0457391de0dd","isrc":"DEUM71721355","name":"This Is Our Home - MTV Unplugged","registered_at":"2026-06-05T22:29:32Z","spotify_id":"5mcIRWdCep25LoTzZzLD1p","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ee2fa926a765acf7cbf451b7d8cdad0386935a303503808b3ac0457391de0dd. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5mcIRWdCep25LoTzZzLD1p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mcIRWdCep25LoTzZzLD1p.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5ee2fa926a765acf7cbf451b7d8cdad0386935a303503808b3ac0457391de0dd","isrc":"DEUM71721355","name":"This Is Our Home - MTV Unplugged","registered_at":"2026-06-05T22:29:32Z","spotify_id":"5mcIRWdCep25LoTzZzLD1p","type":"track"}
track: Sox Of The Fox - MTV Unplugged
  type: MusicRecording
  duration: PT7M17S
  duration ms: 437973
  explicit: false
  by artist: a-ha
  in album: MTV Unplugged - Summer Solstice
    type: MusicAlbum
    date published: 2017-10-06
  isrc code: DEUM71721368
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T12:58:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa20755b6b7650b65a195554c92e1e2190a710b44f7b60edba1ba44cb5528c5e6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7mzthvP5ExydyGjawGtWBp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mzthvP5ExydyGjawGtWBp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa20755b6b7650b65a195554c92e1e2190a710b44f7b60edba1ba44cb5528c5e6","isrc":"DEUM71721368","name":"Sox Of The Fox - MTV Unplugged","registered_at":"2026-06-08T12:58:05Z","spotify_id":"7mzthvP5ExydyGjawGtWBp","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20755b6b7650b65a195554c92e1e2190a710b44f7b60edba1ba44cb5528c5e6. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7mzthvP5ExydyGjawGtWBp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mzthvP5ExydyGjawGtWBp.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xa20755b6b7650b65a195554c92e1e2190a710b44f7b60edba1ba44cb5528c5e6","isrc":"DEUM71721368","name":"Sox Of The Fox - MTV Unplugged","registered_at":"2026-06-08T12:58:05Z","spotify_id":"7mzthvP5ExydyGjawGtWBp","type":"track"}
track: Lifelines - MTV Unplugged
  type: MusicRecording
  duration: PT5M18S
  duration ms: 318066
  explicit: false
  by artist: a-ha
  in album: MTV Unplugged - Summer Solstice
    type: MusicAlbum
    date published: 2017-10-06
  isrc code: DEUM71721362
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T22:29:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xac8375218e0c3b5cc7de1038d4c12e4bcbb7c126e24697b4d66c09f2b95c7035
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4PstyV0uLhDSeLqC8MFCUJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PstyV0uLhDSeLqC8MFCUJ
  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xac8375218e0c3b5cc7de1038d4c12e4bcbb7c126e24697b4d66c09f2b95c7035","isrc":"DEUM71721362","name":"Lifelines - MTV Unplugged","registered_at":"2026-06-05T22:29:10Z","spotify_id":"4PstyV0uLhDSeLqC8MFCUJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac8375218e0c3b5cc7de1038d4c12e4bcbb7c126e24697b4d66c09f2b95c7035. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4PstyV0uLhDSeLqC8MFCUJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PstyV0uLhDSeLqC8MFCUJ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xac8375218e0c3b5cc7de1038d4c12e4bcbb7c126e24697b4d66c09f2b95c7035","isrc":"DEUM71721362","name":"Lifelines - MTV Unplugged","registered_at":"2026-06-05T22:29:10Z","spotify_id":"4PstyV0uLhDSeLqC8MFCUJ","type":"track"}
track: Scoundrel Days - MTV Unplugged
  type: MusicRecording
  duration: PT4M56S
  duration ms: 296360
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  by artist: a-ha
  by artist: Ian McCulloch
  in album: MTV Unplugged - Summer Solstice
    type: MusicAlbum
    date published: 2017-10-06
  isrc code: DEUM71721367
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T18:10:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfa58150e67fece4a06681ec2d3dc2441d4c3a162ca5cece489d6660badbeda38
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1WwPPY5LAdPHwNC4fQ5NEJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WwPPY5LAdPHwNC4fQ5NEJ
  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa58150e67fece4a06681ec2d3dc2441d4c3a162ca5cece489d6660badbeda38. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1WwPPY5LAdPHwNC4fQ5NEJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WwPPY5LAdPHwNC4fQ5NEJ.
    date published: 2026-06-13T12:53:06Z
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track: I've Been Losing You - MTV Unplugged
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  by artist: a-ha
  by artist: Lissie
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  additional property: CopyrightID
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: The Killing Moon - MTV Unplugged
track: Analogue (All I Want) - MTV Unplugged
track: Summer Moved On - MTV Unplugged
track: The Sun Always Shines On TV - MTV Unplugged
track: Memorial Beach - MTV Unplugged
track: A Break In The Clouds - MTV Unplugged
track: Living A Boy’s Adventure Tale - MTV Unplugged
track: Foot Of The Mountain - MTV Unplugged
track: Manhattan Skyline - MTV Unplugged
track: Stay On These Roads - MTV Unplugged
track: The Living Daylights - MTV Unplugged
track: This Alone Is Love - MTV Unplugged
track: Hunting High And Low - MTV Unplugged
track: Over The Treetops - MTV Unplugged
track: Take On Me - MTV Unplugged
track: Forever Not Yours - MTV Unplugged

Lissie
type: MusicGroup

MTV Unplugged - Summer Solstice
type: MusicAlbum
date published: 2017-10-06

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T13:09:51+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x235e1c36f1bd2c8fa59e29ad27d14638fd351afb3bafc317fb72620b76660498

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4tzGQvXhOf1B77pwtYMl3G.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tzGQvXhOf1B77pwtYMl3G

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x235e1c36f1bd2c8fa59e29ad27d14638fd351afb3bafc317fb72620b76660498","isrc":"DEUM71721361","name":"I've Been Losing You - MTV Unplugged","registered_at":"2026-06-05T13:09:51Z","spotify_id":"4tzGQvXhOf1B77pwtYMl3G","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x235e1c36f1bd2c8fa59e29ad27d14638fd351afb3bafc317fb72620b76660498. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4tzGQvXhOf1B77pwtYMl3G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tzGQvXhOf1B77pwtYMl3G.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x235e1c36f1bd2c8fa59e29ad27d14638fd351afb3bafc317fb72620b76660498","isrc":"DEUM71721361","name":"I've Been Losing You - MTV Unplugged","registered_at":"2026-06-05T13:09:51Z","spotify_id":"4tzGQvXhOf1B77pwtYMl3G","type":"track"}

The Killing Moon - MTV Unplugged
type: MusicRecording
duration: PT5M54S
duration ms: 354866
explicit: false
by artist: a-ha
by artist: Ian McCulloch
in album: MTV Unplugged - Summer Solstice
  type: MusicAlbum
  date published: 2017-10-06
isrc code: DEUM71721372
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T11:24:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb107838478a5775c0447c8b2dc05b31b4ff06aab615b07ea1b42c781660949b3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6xo08UA5FHvTa9bO29io2N.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xo08UA5FHvTa9bO29io2N
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb107838478a5775c0447c8b2dc05b31b4ff06aab615b07ea1b42c781660949b3","isrc":"DEUM71721372","name":"The Killing Moon - MTV Unplugged","registered_at":"2026-06-06T11:24:00Z","spotify_id":"6xo08UA5FHvTa9bO29io2N","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb107838478a5775c0447c8b2dc05b31b4ff06aab615b07ea1b42c781660949b3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6xo08UA5FHvTa9bO29io2N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xo08UA5FHvTa9bO29io2N.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb107838478a5775c0447c8b2dc05b31b4ff06aab615b07ea1b42c781660949b3","isrc":"DEUM71721372","name":"The Killing Moon - MTV Unplugged","registered_at":"2026-06-06T11:24:00Z","spotify_id":"6xo08UA5FHvTa9bO29io2N","type":"track"}

Analogue (All I Want) - MTV Unplugged
type: MusicRecording
duration: PT4M43S
duration ms: 283560
explicit: false
by artist: a-ha
in album: MTV Unplugged - Summer Solstice
  type: MusicAlbum
  date published: 2017-10-06
isrc code: DEUM71721357
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T08:01:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64413825446bd5fe32bbc39c41ccfd267f6389aa553dbc7bb09522500f1cac5e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0Qd9Uf3LUsbUObtLK8NSdI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Qd9Uf3LUsbUObtLK8NSdI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x64413825446bd5fe32bbc39c41ccfd267f6389aa553dbc7bb09522500f1cac5e","isrc":"DEUM71721357","name":"Analogue (All I Want) - MTV Unplugged","registered_at":"2026-06-07T08:01:24Z","spotify_id":"0Qd9Uf3LUsbUObtLK8NSdI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64413825446bd5fe32bbc39c41ccfd267f6389aa553dbc7bb09522500f1cac5e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Qd9Uf3LUsbUObtLK8NSdI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Qd9Uf3LUsbUObtLK8NSdI.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x64413825446bd5fe32bbc39c41ccfd267f6389aa553dbc7bb09522500f1cac5e","isrc":"DEUM71721357","name":"Analogue (All I Want) - MTV Unplugged","registered_at":"2026-06-07T08:01:24Z","spotify_id":"0Qd9Uf3LUsbUObtLK8NSdI","type":"track"}

Summer Moved On - MTV Unplugged
type: MusicRecording
duration: PT5M29S
duration ms: 329520
explicit: false
by artist: a-ha
by artist: Alison Moyet
in album: MTV Unplugged - Summer Solstice
  type: MusicAlbum
  date published: 2017-10-06
isrc code: DEUM71721370
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:30:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d05789380f228e7233b964e9db002b9ddb02c75711003ad71b3e6b4be948d26
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1YMb51c8XRyS5AqF0uBgMk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YMb51c8XRyS5AqF0uBgMk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d05789380f228e7233b964e9db002b9ddb02c75711003ad71b3e6b4be948d26","isrc":"DEUM71721370","name":"Summer Moved On - MTV Unplugged","registered_at":"2026-06-06T15:30:44Z","spotify_id":"1YMb51c8XRyS5AqF0uBgMk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d05789380f228e7233b964e9db002b9ddb02c75711003ad71b3e6b4be948d26. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1YMb51c8XRyS5AqF0uBgMk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YMb51c8XRyS5AqF0uBgMk.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x4d05789380f228e7233b964e9db002b9ddb02c75711003ad71b3e6b4be948d26","isrc":"DEUM71721370","name":"Summer Moved On - MTV Unplugged","registered_at":"2026-06-06T15:30:44Z","spotify_id":"1YMb51c8XRyS5AqF0uBgMk","type":"track"}

The Sun Always Shines On TV - MTV Unplugged
type: MusicRecording
duration: PT4M27S
duration ms: 267840
explicit: false
by artist: a-ha
by artist: Ingrid Helene Håvik
in album: MTV Unplugged - Summer Solstice
  type: MusicAlbum
  date published: 2017-10-06
isrc code: DEUM71721374
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:03:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6a2169cea8da20a120a75a367c92eb2c2b13876a0d2f2ce8b95a0a575a61779
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2wfpV9gUNaTN1gkct0RUNz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wfpV9gUNaTN1gkct0RUNz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd6a2169cea8da20a120a75a367c92eb2c2b13876a0d2f2ce8b95a0a575a61779","isrc":"DEUM71721374","name":"The Sun Always Shines On TV - MTV Unplugged","registered_at":"2026-06-04T12:03:42Z","spotify_id":"2wfpV9gUNaTN1gkct0RUNz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6a2169cea8da20a120a75a367c92eb2c2b13876a0d2f2ce8b95a0a575a61779. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2wfpV9gUNaTN1gkct0RUNz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wfpV9gUNaTN1gkct0RUNz.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd6a2169cea8da20a120a75a367c92eb2c2b13876a0d2f2ce8b95a0a575a61779","isrc":"DEUM71721374","name":"The Sun Always Shines On TV - MTV Unplugged","registered_at":"2026-06-04T12:03:42Z","spotify_id":"2wfpV9gUNaTN1gkct0RUNz","type":"track"}

Memorial Beach - MTV Unplugged
type: MusicRecording
duration: PT4M31S
duration ms: 271946
explicit: false
by artist: a-ha
in album: MTV Unplugged - Summer Solstice
  type: MusicAlbum
  date published: 2017-10-06
isrc code: DEUM71721365
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T20:59:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x62b3c22d17631db1d48822efe183d483b2de690e65418f5cdb8e39d5b41467a4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/17olX75StPyvATxOduflXC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17olX75StPyvATxOduflXC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x62b3c22d17631db1d48822efe183d483b2de690e65418f5cdb8e39d5b41467a4","isrc":"DEUM71721365","name":"Memorial Beach - MTV Unplugged","registered_at":"2026-06-08T20:59:36Z","spotify_id":"17olX75StPyvATxOduflXC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62b3c22d17631db1d48822efe183d483b2de690e65418f5cdb8e39d5b41467a4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/17olX75StPyvATxOduflXC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17olX75StPyvATxOduflXC.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x62b3c22d17631db1d48822efe183d483b2de690e65418f5cdb8e39d5b41467a4","isrc":"DEUM71721365","name":"Memorial Beach - MTV Unplugged","registered_at":"2026-06-08T20:59:36Z","spotify_id":"17olX75StPyvATxOduflXC","type":"track"}

A Break In The Clouds - MTV Unplugged
type: MusicRecording
duration: PT4M54S
duration ms: 294373
explicit: false
by artist: a-ha
in album: MTV Unplugged - Summer Solstice
  type: MusicAlbum
  date published: 2017-10-06
isrc code: DEUM71721356
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T11:22:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f55daea49561fcb6924c4d5f51192e3a12c799173e140002bf18287d48f947e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2NmHGhP1QPUXOdbuUaQGH8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NmHGhP1QPUXOdbuUaQGH8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6f55daea49561fcb6924c4d5f51192e3a12c799173e140002bf18287d48f947e","isrc":"DEUM71721356","name":"A Break In The Clouds - MTV Unplugged","registered_at":"2026-06-06T11:22:30Z","spotify_id":"2NmHGhP1QPUXOdbuUaQGH8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f55daea49561fcb6924c4d5f51192e3a12c799173e140002bf18287d48f947e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2NmHGhP1QPUXOdbuUaQGH8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NmHGhP1QPUXOdbuUaQGH8.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6f55daea49561fcb6924c4d5f51192e3a12c799173e140002bf18287d48f947e","isrc":"DEUM71721356","name":"A Break In The Clouds - MTV Unplugged","registered_at":"2026-06-06T11:22:30Z","spotify_id":"2NmHGhP1QPUXOdbuUaQGH8","type":"track"}

Living A Boy’s Adventure Tale - MTV Unplugged
type: MusicRecording
duration: PT5M35S
duration ms: 335613
explicit: false
by artist: a-ha
in album: MTV Unplugged - Summer Solstice
  type: MusicAlbum
  date published: 2017-10-06
isrc code: DEUM71721363
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:10:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb3ab5566bea92d9fb1df06a23679ec04e85999fbc6ee71aeac498d468f750dd7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/77r0aC6gIxWnToHqTmn47B.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77r0aC6gIxWnToHqTmn47B
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb3ab5566bea92d9fb1df06a23679ec04e85999fbc6ee71aeac498d468f750dd7","isrc":"DEUM71721363","name":"Living A Boy’s Adventure Tale - MTV Unplugged","registered_at":"2026-06-08T04:10:57Z","spotify_id":"77r0aC6gIxWnToHqTmn47B","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ab5566bea92d9fb1df06a23679ec04e85999fbc6ee71aeac498d468f750dd7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/77r0aC6gIxWnToHqTmn47B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77r0aC6gIxWnToHqTmn47B.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb3ab5566bea92d9fb1df06a23679ec04e85999fbc6ee71aeac498d468f750dd7","isrc":"DEUM71721363","name":"Living A Boy’s Adventure Tale - MTV Unplugged","registered_at":"2026-06-08T04:10:57Z","spotify_id":"77r0aC6gIxWnToHqTmn47B","type":"track"}

Foot Of The Mountain - MTV Unplugged
type: MusicRecording
duration: PT5M27S
duration ms: 327013
explicit: false
by artist: a-ha
in album: MTV Unplugged - Summer Solstice
  type: MusicAlbum
  date published: 2017-10-06
isrc code: DEUM71721358
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T14:18:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7cf1ac4f7122294c5202a9b313169da7428e21ecb550889301a87b33cc1df698
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2CKEzfxiLqnNqkUDnHQmFh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CKEzfxiLqnNqkUDnHQmFh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7cf1ac4f7122294c5202a9b313169da7428e21ecb550889301a87b33cc1df698","isrc":"DEUM71721358","name":"Foot Of The Mountain - MTV Unplugged","registered_at":"2026-06-07T14:18:24Z","spotify_id":"2CKEzfxiLqnNqkUDnHQmFh","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf1ac4f7122294c5202a9b313169da7428e21ecb550889301a87b33cc1df698. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2CKEzfxiLqnNqkUDnHQmFh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CKEzfxiLqnNqkUDnHQmFh.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x7cf1ac4f7122294c5202a9b313169da7428e21ecb550889301a87b33cc1df698","isrc":"DEUM71721358","name":"Foot Of The Mountain - MTV Unplugged","registered_at":"2026-06-07T14:18:24Z","spotify_id":"2CKEzfxiLqnNqkUDnHQmFh","type":"track"}

Manhattan Skyline - MTV Unplugged
type: MusicRecording
duration: PT5M47S
duration ms: 347560
explicit: false
by artist: a-ha
in album: MTV Unplugged - Summer Solstice
  type: MusicAlbum
  date published: 2017-10-06
isrc code: DEUM71721364
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T20:38:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x661f69c13af4186227cd575bcf246de1eadf445a5fd9d088ec03c388ed25d27a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7CliBwdL7VN0ZEncMzY2YQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CliBwdL7VN0ZEncMzY2YQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x661f69c13af4186227cd575bcf246de1eadf445a5fd9d088ec03c388ed25d27a","isrc":"DEUM71721364","name":"Manhattan Skyline - MTV Unplugged","registered_at":"2026-06-07T20:38:11Z","spotify_id":"7CliBwdL7VN0ZEncMzY2YQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x661f69c13af4186227cd575bcf246de1eadf445a5fd9d088ec03c388ed25d27a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7CliBwdL7VN0ZEncMzY2YQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CliBwdL7VN0ZEncMzY2YQ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x661f69c13af4186227cd575bcf246de1eadf445a5fd9d088ec03c388ed25d27a","isrc":"DEUM71721364","name":"Manhattan Skyline - MTV Unplugged","registered_at":"2026-06-07T20:38:11Z","spotify_id":"7CliBwdL7VN0ZEncMzY2YQ","type":"track"}

Stay On These Roads - MTV Unplugged
type: MusicRecording
duration: PT6M17S
duration ms: 377613
explicit: false
by artist: a-ha
in album: MTV Unplugged - Summer Solstice
  type: MusicAlbum
  date published: 2017-10-06
isrc code: DEUM71721369
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:59:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc27f56f77019f18ae883e2d28a7cd4b65ec3b6697cae1fdd62fadb00a19f7b4f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3g3MaQciRNVPWkq7LiIwgD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3g3MaQciRNVPWkq7LiIwgD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc27f56f77019f18ae883e2d28a7cd4b65ec3b6697cae1fdd62fadb00a19f7b4f","isrc":"DEUM71721369","name":"Stay On These Roads - MTV Unplugged","registered_at":"2026-06-04T14:59:33Z","spotify_id":"3g3MaQciRNVPWkq7LiIwgD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27f56f77019f18ae883e2d28a7cd4b65ec3b6697cae1fdd62fadb00a19f7b4f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3g3MaQciRNVPWkq7LiIwgD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3g3MaQciRNVPWkq7LiIwgD.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc27f56f77019f18ae883e2d28a7cd4b65ec3b6697cae1fdd62fadb00a19f7b4f","isrc":"DEUM71721369","name":"Stay On These Roads - MTV Unplugged","registered_at":"2026-06-04T14:59:33Z","spotify_id":"3g3MaQciRNVPWkq7LiIwgD","type":"track"}

The Living Daylights - MTV Unplugged
type: MusicRecording
duration: PT5M49S
duration ms: 349453
explicit: false
by artist: a-ha
in album: MTV Unplugged - Summer Solstice
  type: MusicAlbum
  date published: 2017-10-06
isrc code: DEUM71721373
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T17:56:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31d2deb4249ed5d1f79bd789b8fabdff0d11c896f9d6899cc69d82b8d3426116
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/01KHRgvfeqm8a7CtwIOocM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01KHRgvfeqm8a7CtwIOocM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x31d2deb4249ed5d1f79bd789b8fabdff0d11c896f9d6899cc69d82b8d3426116","isrc":"DEUM71721373","name":"The Living Daylights - MTV Unplugged","registered_at":"2026-06-06T17:56:55Z","spotify_id":"01KHRgvfeqm8a7CtwIOocM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31d2deb4249ed5d1f79bd789b8fabdff0d11c896f9d6899cc69d82b8d3426116. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/01KHRgvfeqm8a7CtwIOocM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01KHRgvfeqm8a7CtwIOocM.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x31d2deb4249ed5d1f79bd789b8fabdff0d11c896f9d6899cc69d82b8d3426116","isrc":"DEUM71721373","name":"The Living Daylights - MTV Unplugged","registered_at":"2026-06-06T17:56:55Z","spotify_id":"01KHRgvfeqm8a7CtwIOocM","type":"track"}

This Alone Is Love - MTV Unplugged
type: MusicRecording
duration: PT6M7S
duration ms: 367120
explicit: false
by artist: a-ha
in album: MTV Unplugged - Summer Solstice
  type: MusicAlbum
  date published: 2017-10-06
isrc code: DEUM71721375
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T14:14:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe319f112cc3d487f90a74484a104ea6a96351c2ccdbb387e29ce536f704b3c56
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6yLrPpWxUE2QQLbxjo9XVA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6yLrPpWxUE2QQLbxjo9XVA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe319f112cc3d487f90a74484a104ea6a96351c2ccdbb387e29ce536f704b3c56","isrc":"DEUM71721375","name":"This Alone Is Love - MTV Unplugged","registered_at":"2026-06-07T14:14:16Z","spotify_id":"6yLrPpWxUE2QQLbxjo9XVA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe319f112cc3d487f90a74484a104ea6a96351c2ccdbb387e29ce536f704b3c56. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6yLrPpWxUE2QQLbxjo9XVA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6yLrPpWxUE2QQLbxjo9XVA.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xe319f112cc3d487f90a74484a104ea6a96351c2ccdbb387e29ce536f704b3c56","isrc":"DEUM71721375","name":"This Alone Is Love - MTV Unplugged","registered_at":"2026-06-07T14:14:16Z","spotify_id":"6yLrPpWxUE2QQLbxjo9XVA","type":"track"}

Hunting High And Low - MTV Unplugged
type: MusicRecording
duration: PT5M56S
duration ms: 356733
explicit: false
by artist: a-ha
in album: MTV Unplugged - Summer Solstice
  type: MusicAlbum
  date published: 2017-10-06
isrc code: DEUM71721360
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:01:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcdc0674d1f8b45e847f6e91b1d01982c4aad26102f98aaf346e14556e757b0a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1KMECTEapipnAplgmVn7US.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KMECTEapipnAplgmVn7US
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcdc0674d1f8b45e847f6e91b1d01982c4aad26102f98aaf346e14556e757b0a2","isrc":"DEUM71721360","name":"Hunting High And Low - MTV Unplugged","registered_at":"2026-06-05T09:01:33Z","spotify_id":"1KMECTEapipnAplgmVn7US","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdc0674d1f8b45e847f6e91b1d01982c4aad26102f98aaf346e14556e757b0a2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1KMECTEapipnAplgmVn7US.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KMECTEapipnAplgmVn7US.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xcdc0674d1f8b45e847f6e91b1d01982c4aad26102f98aaf346e14556e757b0a2","isrc":"DEUM71721360","name":"Hunting High And Low - MTV Unplugged","registered_at":"2026-06-05T09:01:33Z","spotify_id":"1KMECTEapipnAplgmVn7US","type":"track"}

Over The Treetops - MTV Unplugged
type: MusicRecording
duration: PT6M43S
duration ms: 403493
explicit: false
by artist: a-ha
in album: MTV Unplugged - Summer Solstice
  type: MusicAlbum
  date published: 2017-10-06
isrc code: DEUM71721366
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:08:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe8cb0e2383ee9eafa6a3feecd83243fc57172bdb7e6a420b64d3c311dd2e0ffe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5WoHbxiZEL8KafwzNVZX2m.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WoHbxiZEL8KafwzNVZX2m
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe8cb0e2383ee9eafa6a3feecd83243fc57172bdb7e6a420b64d3c311dd2e0ffe","isrc":"DEUM71721366","name":"Over The Treetops - MTV Unplugged","registered_at":"2026-06-08T04:08:07Z","spotify_id":"5WoHbxiZEL8KafwzNVZX2m","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8cb0e2383ee9eafa6a3feecd83243fc57172bdb7e6a420b64d3c311dd2e0ffe. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5WoHbxiZEL8KafwzNVZX2m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WoHbxiZEL8KafwzNVZX2m.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe8cb0e2383ee9eafa6a3feecd83243fc57172bdb7e6a420b64d3c311dd2e0ffe","isrc":"DEUM71721366","name":"Over The Treetops - MTV Unplugged","registered_at":"2026-06-08T04:08:07Z","spotify_id":"5WoHbxiZEL8KafwzNVZX2m","type":"track"}

Take On Me - MTV Unplugged
type: MusicRecording
duration: PT4M13S
duration ms: 253906
explicit: false
by artist: a-ha
in album: MTV Unplugged - Summer Solstice
  type: MusicAlbum
  date published: 2017-10-06
isrc code: DEUM71721371
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T17:20:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa10329e0b08a0aefb880ae5aeecd1e6a2f6e29814e1b6343c4e6c086735a885a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7htt7UuxHL5wneOcMWJP5E.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7htt7UuxHL5wneOcMWJP5E
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa10329e0b08a0aefb880ae5aeecd1e6a2f6e29814e1b6343c4e6c086735a885a","isrc":"DEUM71721371","name":"Take On Me - MTV Unplugged","registered_at":"2026-06-01T17:20:27Z","spotify_id":"7htt7UuxHL5wneOcMWJP5E","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa10329e0b08a0aefb880ae5aeecd1e6a2f6e29814e1b6343c4e6c086735a885a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7htt7UuxHL5wneOcMWJP5E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7htt7UuxHL5wneOcMWJP5E.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa10329e0b08a0aefb880ae5aeecd1e6a2f6e29814e1b6343c4e6c086735a885a","isrc":"DEUM71721371","name":"Take On Me - MTV Unplugged","registered_at":"2026-06-01T17:20:27Z","spotify_id":"7htt7UuxHL5wneOcMWJP5E","type":"track"}

Forever Not Yours - MTV Unplugged
type: MusicRecording
duration: PT4M6S
duration ms: 246920
explicit: false
by artist: a-ha
in album: MTV Unplugged - Summer Solstice
  type: MusicAlbum
  date published: 2017-10-06
isrc code: DEUM71721359
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T14:13:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e6b60baf15aeb0ef43838b23fb43eb86c06d08d8c72d4bf18c4ccb275ecf132
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/50ODfCQYKZ5NCQipd1Tef3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50ODfCQYKZ5NCQipd1Tef3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e6b60baf15aeb0ef43838b23fb43eb86c06d08d8c72d4bf18c4ccb275ecf132","isrc":"DEUM71721359","name":"Forever Not Yours - MTV Unplugged","registered_at":"2026-06-07T14:13:36Z","spotify_id":"50ODfCQYKZ5NCQipd1Tef3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e6b60baf15aeb0ef43838b23fb43eb86c06d08d8c72d4bf18c4ccb275ecf132. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/50ODfCQYKZ5NCQipd1Tef3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50ODfCQYKZ5NCQipd1Tef3.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x9e6b60baf15aeb0ef43838b23fb43eb86c06d08d8c72d4bf18c4ccb275ecf132","isrc":"DEUM71721359","name":"Forever Not Yours - MTV Unplugged","registered_at":"2026-06-07T14:13:36Z","spotify_id":"50ODfCQYKZ5NCQipd1Tef3","type":"track"}

Cast In Steel
type: MusicAlbum
date published: 2015-09-04
track: Cast In Steel
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231306
  explicit: false
  by artist: a-ha
  in album: Cast In Steel
    type: MusicAlbum
    date published: 2015-09-04
  isrc code: DEUM71501726
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T06:48:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x09139fccf1e8f38bce97e989193f080b3041ebeaf81c5714db8153c8d039a00a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/67oRvclURBXxp2CHg87x1P.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67oRvclURBXxp2CHg87x1P
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x09139fccf1e8f38bce97e989193f080b3041ebeaf81c5714db8153c8d039a00a","isrc":"DEUM71501726","name":"Cast In Steel","registered_at":"2026-06-05T06:48:32Z","spotify_id":"67oRvclURBXxp2CHg87x1P","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09139fccf1e8f38bce97e989193f080b3041ebeaf81c5714db8153c8d039a00a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/67oRvclURBXxp2CHg87x1P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67oRvclURBXxp2CHg87x1P.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x09139fccf1e8f38bce97e989193f080b3041ebeaf81c5714db8153c8d039a00a","isrc":"DEUM71501726","name":"Cast In Steel","registered_at":"2026-06-05T06:48:32Z","spotify_id":"67oRvclURBXxp2CHg87x1P","type":"track"}
track: The End Of The Affair
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212386
  explicit: false
  by artist: a-ha
  in album: Cast In Steel
    type: MusicAlbum
    date published: 2015-09-04
  isrc code: DEUM71502257
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T09:09:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0343f9459389c11c0bb07700e916109ab0021a122a8ad9950a985577184e4c36
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6kPrVzo3TvgSOVQ5XUP8ZF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kPrVzo3TvgSOVQ5XUP8ZF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0343f9459389c11c0bb07700e916109ab0021a122a8ad9950a985577184e4c36","isrc":"DEUM71502257","name":"The End Of The Affair","registered_at":"2026-06-18T09:09:19Z","spotify_id":"6kPrVzo3TvgSOVQ5XUP8ZF","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0343f9459389c11c0bb07700e916109ab0021a122a8ad9950a985577184e4c36. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6kPrVzo3TvgSOVQ5XUP8ZF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kPrVzo3TvgSOVQ5XUP8ZF.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x0343f9459389c11c0bb07700e916109ab0021a122a8ad9950a985577184e4c36","isrc":"DEUM71502257","name":"The End Of The Affair","registered_at":"2026-06-18T09:09:19Z","spotify_id":"6kPrVzo3TvgSOVQ5XUP8ZF","type":"track"}
track: Under The Makeup
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205412
  explicit: false
  by artist: a-ha
  in album: Cast In Steel
    type: MusicAlbum
    date published: 2015-09-04
  isrc code: DEUM71501708
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T00:29:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4b34093f721cc6f7ac33d3d12483b58c55245ff5bf6617c09a6f6afe3d3b57f4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6j9PU7fI2T1f0KKrsY6rT6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6j9PU7fI2T1f0KKrsY6rT6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4b34093f721cc6f7ac33d3d12483b58c55245ff5bf6617c09a6f6afe3d3b57f4","isrc":"DEUM71501708","name":"Under The Makeup","registered_at":"2026-06-06T00:29:06Z","spotify_id":"6j9PU7fI2T1f0KKrsY6rT6","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b34093f721cc6f7ac33d3d12483b58c55245ff5bf6617c09a6f6afe3d3b57f4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6j9PU7fI2T1f0KKrsY6rT6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6j9PU7fI2T1f0KKrsY6rT6.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x4b34093f721cc6f7ac33d3d12483b58c55245ff5bf6617c09a6f6afe3d3b57f4","isrc":"DEUM71501708","name":"Under The Makeup","registered_at":"2026-06-06T00:29:06Z","spotify_id":"6j9PU7fI2T1f0KKrsY6rT6","type":"track"}
track: Mother Nature Goes To Heaven
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273960
  explicit: false
  by artist: a-ha
  in album: Cast In Steel
    type: MusicAlbum
    date published: 2015-09-04
  isrc code: DEUM71502296
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T16:03:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7eba93ace86d94fdf3206419172da943b985c855c25d114e91660230c362ba6f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0J1fdIMJ6F1ZK8YWutiUh0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0J1fdIMJ6F1ZK8YWutiUh0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7eba93ace86d94fdf3206419172da943b985c855c25d114e91660230c362ba6f","isrc":"DEUM71502296","name":"Mother Nature Goes To Heaven","registered_at":"2026-06-20T16:03:37Z","spotify_id":"0J1fdIMJ6F1ZK8YWutiUh0","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eba93ace86d94fdf3206419172da943b985c855c25d114e91660230c362ba6f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0J1fdIMJ6F1ZK8YWutiUh0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0J1fdIMJ6F1ZK8YWutiUh0.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x7eba93ace86d94fdf3206419172da943b985c855c25d114e91660230c362ba6f","isrc":"DEUM71502296","name":"Mother Nature Goes To Heaven","registered_at":"2026-06-20T16:03:37Z","spotify_id":"0J1fdIMJ6F1ZK8YWutiUh0","type":"track"}
track: The Wake
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225453
  explicit: false
  by artist: a-ha
  in album: Cast In Steel
    type: MusicAlbum
    date published: 2015-09-04
  isrc code: DEUM71501731
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Nothing Is Keeping You Here
track: Forest Fire
track: Shadowside - Demo Version
track: Objects In The Mirror
track: Start The Simulator - Stereophonic Mix
track: Door Ajar
track: Foot Of The Mountain - Mark Saunders Remix
track: Living At The End Of The World
track: Mythomania
track: She’s Humming A Tune
track: Shadow Endeavors
track: Giving Up The Ghost
track: Goodbye Thompson

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T16:35:03+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x45557a1d8eae76c11d05d8147da141c6d056450ea2d1d40bd4fe3319f6c25847

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5Z0DKSPKZNDWFC280NAmiF.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Z0DKSPKZNDWFC280NAmiF

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x45557a1d8eae76c11d05d8147da141c6d056450ea2d1d40bd4fe3319f6c25847","isrc":"DEUM71501731","name":"The Wake","registered_at":"2026-06-04T16:35:03Z","spotify_id":"5Z0DKSPKZNDWFC280NAmiF","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45557a1d8eae76c11d05d8147da141c6d056450ea2d1d40bd4fe3319f6c25847. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Z0DKSPKZNDWFC280NAmiF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Z0DKSPKZNDWFC280NAmiF.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x45557a1d8eae76c11d05d8147da141c6d056450ea2d1d40bd4fe3319f6c25847","isrc":"DEUM71501731","name":"The Wake","registered_at":"2026-06-04T16:35:03Z","spotify_id":"5Z0DKSPKZNDWFC280NAmiF","type":"track"}

Nothing Is Keeping You Here
type: MusicRecording
duration: PT4M43S
duration ms: 283373
explicit: false
by artist: a-ha
in album: Cast In Steel
  type: MusicAlbum
  date published: 2015-09-04
isrc code: DEUM71502297
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T20:53:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8de7b1bdfeb7969ffa46ed8687c7f796a42ff04fed1f8631eac3a18517fd4115
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6reGzSb3P8X9fEqrajEmrC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6reGzSb3P8X9fEqrajEmrC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8de7b1bdfeb7969ffa46ed8687c7f796a42ff04fed1f8631eac3a18517fd4115","isrc":"DEUM71502297","name":"Nothing Is Keeping You Here","registered_at":"2026-06-19T20:53:39Z","spotify_id":"6reGzSb3P8X9fEqrajEmrC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8de7b1bdfeb7969ffa46ed8687c7f796a42ff04fed1f8631eac3a18517fd4115. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6reGzSb3P8X9fEqrajEmrC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6reGzSb3P8X9fEqrajEmrC.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x8de7b1bdfeb7969ffa46ed8687c7f796a42ff04fed1f8631eac3a18517fd4115","isrc":"DEUM71502297","name":"Nothing Is Keeping You Here","registered_at":"2026-06-19T20:53:39Z","spotify_id":"6reGzSb3P8X9fEqrajEmrC","type":"track"}

Forest Fire
type: MusicRecording
duration: PT3M56S
duration ms: 236026
explicit: false
by artist: a-ha
in album: Cast In Steel
  type: MusicAlbum
  date published: 2015-09-04
isrc code: DEUM71501736
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:33:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d0be13d99113a9d4436bcda2e9db41769b12d853855133fee63c4179acb4e7e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7IJ0azzBpHV6zXvMd5rmZH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IJ0azzBpHV6zXvMd5rmZH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d0be13d99113a9d4436bcda2e9db41769b12d853855133fee63c4179acb4e7e","isrc":"DEUM71501736","name":"Forest Fire","registered_at":"2026-06-05T10:33:01Z","spotify_id":"7IJ0azzBpHV6zXvMd5rmZH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d0be13d99113a9d4436bcda2e9db41769b12d853855133fee63c4179acb4e7e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7IJ0azzBpHV6zXvMd5rmZH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IJ0azzBpHV6zXvMd5rmZH.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1d0be13d99113a9d4436bcda2e9db41769b12d853855133fee63c4179acb4e7e","isrc":"DEUM71501736","name":"Forest Fire","registered_at":"2026-06-05T10:33:01Z","spotify_id":"7IJ0azzBpHV6zXvMd5rmZH","type":"track"}

Shadowside - Demo Version
type: MusicRecording
duration: PT4M17S
duration ms: 257839
explicit: false
by artist: a-ha
in album: Cast In Steel
  type: MusicAlbum
  date published: 2015-09-04
isrc code: DEUM71502298
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T20:28:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5929dfab36ac09e7a5abd69837ee0cd03c232d9f4a342346c3c8a2ec4714c76
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4d9cqsREtA4K62hMyJu7H7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4d9cqsREtA4K62hMyJu7H7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe5929dfab36ac09e7a5abd69837ee0cd03c232d9f4a342346c3c8a2ec4714c76","isrc":"DEUM71502298","name":"Shadowside - Demo Version","registered_at":"2026-06-20T20:28:28Z","spotify_id":"4d9cqsREtA4K62hMyJu7H7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5929dfab36ac09e7a5abd69837ee0cd03c232d9f4a342346c3c8a2ec4714c76. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4d9cqsREtA4K62hMyJu7H7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4d9cqsREtA4K62hMyJu7H7.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe5929dfab36ac09e7a5abd69837ee0cd03c232d9f4a342346c3c8a2ec4714c76","isrc":"DEUM71502298","name":"Shadowside - Demo Version","registered_at":"2026-06-20T20:28:28Z","spotify_id":"4d9cqsREtA4K62hMyJu7H7","type":"track"}

Objects In The Mirror
type: MusicRecording
duration: PT4M14S
duration ms: 254133
explicit: false
by artist: a-ha
in album: Cast In Steel
  type: MusicAlbum
  date published: 2015-09-04
isrc code: DEUM71501737
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T19:17:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd417dc2d22748e8a2028a58d61c1845a6d993fd2ded40b5fd1fe8e1dc2a5a93
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0eu3ysdbO6um0Y1LF0ZWbu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eu3ysdbO6um0Y1LF0ZWbu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdd417dc2d22748e8a2028a58d61c1845a6d993fd2ded40b5fd1fe8e1dc2a5a93","isrc":"DEUM71501737","name":"Objects In The Mirror","registered_at":"2026-06-05T19:17:47Z","spotify_id":"0eu3ysdbO6um0Y1LF0ZWbu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd417dc2d22748e8a2028a58d61c1845a6d993fd2ded40b5fd1fe8e1dc2a5a93. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0eu3ysdbO6um0Y1LF0ZWbu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eu3ysdbO6um0Y1LF0ZWbu.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xdd417dc2d22748e8a2028a58d61c1845a6d993fd2ded40b5fd1fe8e1dc2a5a93","isrc":"DEUM71501737","name":"Objects In The Mirror","registered_at":"2026-06-05T19:17:47Z","spotify_id":"0eu3ysdbO6um0Y1LF0ZWbu","type":"track"}

Start The Simulator - Stereophonic Mix
type: MusicRecording
duration: PT5M19S
duration ms: 319613
explicit: false
by artist: a-ha
in album: Cast In Steel
  type: MusicAlbum
  date published: 2015-09-04
isrc code: DEUM71502299
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T14:53:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3119a1a6d41081033aec407e1d62da9b2f6efe0ffe0a980ade1931ee8ab02a28
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6NbEPX20f9UXANTFkcjrHu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NbEPX20f9UXANTFkcjrHu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3119a1a6d41081033aec407e1d62da9b2f6efe0ffe0a980ade1931ee8ab02a28","isrc":"DEUM71502299","name":"Start The Simulator - Stereophonic Mix","registered_at":"2026-06-22T14:53:44Z","spotify_id":"6NbEPX20f9UXANTFkcjrHu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3119a1a6d41081033aec407e1d62da9b2f6efe0ffe0a980ade1931ee8ab02a28. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6NbEPX20f9UXANTFkcjrHu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NbEPX20f9UXANTFkcjrHu.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x3119a1a6d41081033aec407e1d62da9b2f6efe0ffe0a980ade1931ee8ab02a28","isrc":"DEUM71502299","name":"Start The Simulator - Stereophonic Mix","registered_at":"2026-06-22T14:53:44Z","spotify_id":"6NbEPX20f9UXANTFkcjrHu","type":"track"}

Door Ajar
type: MusicRecording
duration: PT3M46S
duration ms: 226013
explicit: false
by artist: a-ha
in album: Cast In Steel
  type: MusicAlbum
  date published: 2015-09-04
isrc code: DEUM71501738
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T22:32:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc14960a466f6cecfc36d26481eb22f43d206ae472b7ea9a0177d9343f685363d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4Nom4WThFWcuYiF193c8gW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Nom4WThFWcuYiF193c8gW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc14960a466f6cecfc36d26481eb22f43d206ae472b7ea9a0177d9343f685363d","isrc":"DEUM71501738","name":"Door Ajar","registered_at":"2026-06-11T22:32:32Z","spotify_id":"4Nom4WThFWcuYiF193c8gW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14960a466f6cecfc36d26481eb22f43d206ae472b7ea9a0177d9343f685363d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Nom4WThFWcuYiF193c8gW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Nom4WThFWcuYiF193c8gW.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc14960a466f6cecfc36d26481eb22f43d206ae472b7ea9a0177d9343f685363d","isrc":"DEUM71501738","name":"Door Ajar","registered_at":"2026-06-11T22:32:32Z","spotify_id":"4Nom4WThFWcuYiF193c8gW","type":"track"}

Foot Of The Mountain - Mark Saunders Remix
type: MusicRecording
duration: PT4M19S
duration ms: 259600
explicit: false
by artist: a-ha
in album: Cast In Steel
  type: MusicAlbum
  date published: 2015-09-04
isrc code: DEUM71502300
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T14:56:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x412f691bfa46fc540d4c3f400cf0574449fc8d0b22b69a58357b28c78c7a4f97
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2RpXlghx7wevd6cxMekiXj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RpXlghx7wevd6cxMekiXj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x412f691bfa46fc540d4c3f400cf0574449fc8d0b22b69a58357b28c78c7a4f97","isrc":"DEUM71502300","name":"Foot Of The Mountain - Mark Saunders Remix","registered_at":"2026-06-22T14:56:14Z","spotify_id":"2RpXlghx7wevd6cxMekiXj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412f691bfa46fc540d4c3f400cf0574449fc8d0b22b69a58357b28c78c7a4f97. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2RpXlghx7wevd6cxMekiXj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RpXlghx7wevd6cxMekiXj.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x412f691bfa46fc540d4c3f400cf0574449fc8d0b22b69a58357b28c78c7a4f97","isrc":"DEUM71502300","name":"Foot Of The Mountain - Mark Saunders Remix","registered_at":"2026-06-22T14:56:14Z","spotify_id":"2RpXlghx7wevd6cxMekiXj","type":"track"}

Living At The End Of The World
type: MusicRecording
duration: PT4M6S
duration ms: 246493
explicit: false
by artist: a-ha
in album: Cast In Steel
  type: MusicAlbum
  date published: 2015-09-04
isrc code: DEUM71501739
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T01:52:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5941822f0dad2a5e3f5f03dcc74ea6ac20015fd0e5bdaac79aeb957a7fa1aabc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3JySeOJ3cRMqu62iCoUkUm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JySeOJ3cRMqu62iCoUkUm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5941822f0dad2a5e3f5f03dcc74ea6ac20015fd0e5bdaac79aeb957a7fa1aabc","isrc":"DEUM71501739","name":"Living At The End Of The World","registered_at":"2026-06-06T01:52:17Z","spotify_id":"3JySeOJ3cRMqu62iCoUkUm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5941822f0dad2a5e3f5f03dcc74ea6ac20015fd0e5bdaac79aeb957a7fa1aabc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3JySeOJ3cRMqu62iCoUkUm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JySeOJ3cRMqu62iCoUkUm.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5941822f0dad2a5e3f5f03dcc74ea6ac20015fd0e5bdaac79aeb957a7fa1aabc","isrc":"DEUM71501739","name":"Living At The End Of The World","registered_at":"2026-06-06T01:52:17Z","spotify_id":"3JySeOJ3cRMqu62iCoUkUm","type":"track"}

Mythomania
type: MusicRecording
duration: PT3M49S
duration ms: 229840
explicit: false
by artist: a-ha
in album: Cast In Steel
  type: MusicAlbum
  date published: 2015-09-04
isrc code: DEUM71501740
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T23:45:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50d60eb10763ff6caefe2000a8d4eef5619a74c34ffdb42b9bac7e98b516977f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3KIWAhVpfRiKXMteqVuaAC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KIWAhVpfRiKXMteqVuaAC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d60eb10763ff6caefe2000a8d4eef5619a74c34ffdb42b9bac7e98b516977f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3KIWAhVpfRiKXMteqVuaAC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KIWAhVpfRiKXMteqVuaAC.
  date published: 2026-06-13T17:25:41Z

She’s Humming A Tune
type: MusicRecording
duration: PT4M2S
duration ms: 242306
explicit: false
by artist: a-ha
in album: Cast In Steel
  type: MusicAlbum
  date published: 2015-09-04
isrc code: DEUM71501741
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T19:51:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x39d38d459d3145c8e8ac4fc48d014aeb049ac51aa61c49c70e0b1c09382aaaa2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/25huTUuwXLLYxw7p4yeeKo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25huTUuwXLLYxw7p4yeeKo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x39d38d459d3145c8e8ac4fc48d014aeb049ac51aa61c49c70e0b1c09382aaaa2","isrc":"DEUM71501741","name":"She’s Humming A Tune","registered_at":"2026-06-17T19:51:23Z","spotify_id":"25huTUuwXLLYxw7p4yeeKo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39d38d459d3145c8e8ac4fc48d014aeb049ac51aa61c49c70e0b1c09382aaaa2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/25huTUuwXLLYxw7p4yeeKo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25huTUuwXLLYxw7p4yeeKo.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x39d38d459d3145c8e8ac4fc48d014aeb049ac51aa61c49c70e0b1c09382aaaa2","isrc":"DEUM71501741","name":"She’s Humming A Tune","registered_at":"2026-06-17T19:51:23Z","spotify_id":"25huTUuwXLLYxw7p4yeeKo","type":"track"}

Shadow Endeavors
type: MusicRecording
duration: PT4M22S
duration ms: 262079
explicit: false
by artist: a-ha
in album: Cast In Steel
  type: MusicAlbum
  date published: 2015-09-04
isrc code: DEUM71501742
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T01:14:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x799665024df2bf88fa24cfc43bd0295562295f88c9da5ab6627e773945158612
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6LGMTRu4uh5MaiCEO96HnZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LGMTRu4uh5MaiCEO96HnZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x799665024df2bf88fa24cfc43bd0295562295f88c9da5ab6627e773945158612","isrc":"DEUM71501742","name":"Shadow Endeavors","registered_at":"2026-06-19T01:14:38Z","spotify_id":"6LGMTRu4uh5MaiCEO96HnZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x799665024df2bf88fa24cfc43bd0295562295f88c9da5ab6627e773945158612. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6LGMTRu4uh5MaiCEO96HnZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LGMTRu4uh5MaiCEO96HnZ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x799665024df2bf88fa24cfc43bd0295562295f88c9da5ab6627e773945158612","isrc":"DEUM71501742","name":"Shadow Endeavors","registered_at":"2026-06-19T01:14:38Z","spotify_id":"6LGMTRu4uh5MaiCEO96HnZ","type":"track"}

Giving Up The Ghost
type: MusicRecording
duration: PT4M16S
duration ms: 256053
explicit: false
by artist: a-ha
in album: Cast In Steel
  type: MusicAlbum
  date published: 2015-09-04
isrc code: DEUM71501743
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T00:18:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e9af2d1750744e5b8ccd8410330ee7ca54c9f7d7f5b4a5fc9c98c2c0f5c1651
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5Ky72ASd5ABtUKVyQF96Nk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Ky72ASd5ABtUKVyQF96Nk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e9af2d1750744e5b8ccd8410330ee7ca54c9f7d7f5b4a5fc9c98c2c0f5c1651","isrc":"DEUM71501743","name":"Giving Up The Ghost","registered_at":"2026-06-11T00:18:02Z","spotify_id":"5Ky72ASd5ABtUKVyQF96Nk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e9af2d1750744e5b8ccd8410330ee7ca54c9f7d7f5b4a5fc9c98c2c0f5c1651. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Ky72ASd5ABtUKVyQF96Nk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Ky72ASd5ABtUKVyQF96Nk.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1e9af2d1750744e5b8ccd8410330ee7ca54c9f7d7f5b4a5fc9c98c2c0f5c1651","isrc":"DEUM71501743","name":"Giving Up The Ghost","registered_at":"2026-06-11T00:18:02Z","spotify_id":"5Ky72ASd5ABtUKVyQF96Nk","type":"track"}

Goodbye Thompson
type: MusicRecording
duration: PT3M35S
duration ms: 215733
explicit: false
by artist: a-ha
in album: Cast In Steel
  type: MusicAlbum
  date published: 2015-09-04
isrc code: DEUM71501744
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T15:59:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ff5f9c978b1961ddc76d1341103bcd46b3385709db2c132d33b6263f65ea5df
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3rtZXrmyQv7uh1oFfsrFWd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rtZXrmyQv7uh1oFfsrFWd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5ff5f9c978b1961ddc76d1341103bcd46b3385709db2c132d33b6263f65ea5df","isrc":"DEUM71501744","name":"Goodbye Thompson","registered_at":"2026-06-20T15:59:47Z","spotify_id":"3rtZXrmyQv7uh1oFfsrFWd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff5f9c978b1961ddc76d1341103bcd46b3385709db2c132d33b6263f65ea5df. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3rtZXrmyQv7uh1oFfsrFWd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rtZXrmyQv7uh1oFfsrFWd.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x5ff5f9c978b1961ddc76d1341103bcd46b3385709db2c132d33b6263f65ea5df","isrc":"DEUM71501744","name":"Goodbye Thompson","registered_at":"2026-06-20T15:59:47Z","spotify_id":"3rtZXrmyQv7uh1oFfsrFWd","type":"track"}

Foot Of The Mountain
type: MusicAlbum
date published: 2009-06-12
track: The Bandstand
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242200
  explicit: false
  by artist: a-ha
  in album: Foot Of The Mountain
    type: MusicAlbum
    date published: 2009-06-12
  isrc code: NOUM70900286
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T07:29:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4af34cdc98e0833e08394a0d0cb9eda2264251c05556c1f4041f5473105d3bbc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5l5FQgxgI7PSIK4MBYGnJW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5l5FQgxgI7PSIK4MBYGnJW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4af34cdc98e0833e08394a0d0cb9eda2264251c05556c1f4041f5473105d3bbc","isrc":"NOUM70900286","name":"The Bandstand","registered_at":"2026-06-06T07:29:13Z","spotify_id":"5l5FQgxgI7PSIK4MBYGnJW","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4af34cdc98e0833e08394a0d0cb9eda2264251c05556c1f4041f5473105d3bbc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5l5FQgxgI7PSIK4MBYGnJW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5l5FQgxgI7PSIK4MBYGnJW.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x4af34cdc98e0833e08394a0d0cb9eda2264251c05556c1f4041f5473105d3bbc","isrc":"NOUM70900286","name":"The Bandstand","registered_at":"2026-06-06T07:29:13Z","spotify_id":"5l5FQgxgI7PSIK4MBYGnJW","type":"track"}
track: Riding The Crest
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256880
  explicit: false
  by artist: a-ha
  in album: Foot Of The Mountain
    type: MusicAlbum
    date published: 2009-06-12
  isrc code: NOUM70900283
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T15:12:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5c1e23e1f270308ba6ea95e3cb50758a0785e98f8ba220008aad94b10f285cea
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2q3YY9fTNv8E0LKmFJk2Ov.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2q3YY9fTNv8E0LKmFJk2Ov
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5c1e23e1f270308ba6ea95e3cb50758a0785e98f8ba220008aad94b10f285cea","isrc":"NOUM70900283","name":"Riding The Crest","registered_at":"2026-06-09T15:12:54Z","spotify_id":"2q3YY9fTNv8E0LKmFJk2Ov","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c1e23e1f270308ba6ea95e3cb50758a0785e98f8ba220008aad94b10f285cea. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2q3YY9fTNv8E0LKmFJk2Ov.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2q3YY9fTNv8E0LKmFJk2Ov.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5c1e23e1f270308ba6ea95e3cb50758a0785e98f8ba220008aad94b10f285cea","isrc":"NOUM70900283","name":"Riding The Crest","registered_at":"2026-06-09T15:12:54Z","spotify_id":"2q3YY9fTNv8E0LKmFJk2Ov","type":"track"}
track: What There Is
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222640
  explicit: false
  by artist: a-ha
  in album: Foot Of The Mountain
    type: MusicAlbum
    date published: 2009-06-12
  isrc code: NOUM70900279
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T14:37:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf6d577e84e95d0b14454f144e5505993ce5990e7ae2bff95344ef6405b58b79a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1KOj2uasXrWcIhUWfD8bSg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KOj2uasXrWcIhUWfD8bSg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf6d577e84e95d0b14454f144e5505993ce5990e7ae2bff95344ef6405b58b79a","isrc":"NOUM70900279","name":"What There Is","registered_at":"2026-06-05T14:37:22Z","spotify_id":"1KOj2uasXrWcIhUWfD8bSg","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d577e84e95d0b14454f144e5505993ce5990e7ae2bff95344ef6405b58b79a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1KOj2uasXrWcIhUWfD8bSg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KOj2uasXrWcIhUWfD8bSg.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xf6d577e84e95d0b14454f144e5505993ce5990e7ae2bff95344ef6405b58b79a","isrc":"NOUM70900279","name":"What There Is","registered_at":"2026-06-05T14:37:22Z","spotify_id":"1KOj2uasXrWcIhUWfD8bSg","type":"track"}
track: Foot Of The Mountain
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236293
  explicit: false
  by artist: a-ha
  in album: Foot Of The Mountain
    type: MusicAlbum
    date published: 2009-06-12
  isrc code: NOUM70900248
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:09:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd1c5369c3a68e311f7a7935e216e33901e8ca1d29e2e7edd7ecfa343a840229
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3Cm2bgwzocxsB5sD6g8VSL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Cm2bgwzocxsB5sD6g8VSL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbd1c5369c3a68e311f7a7935e216e33901e8ca1d29e2e7edd7ecfa343a840229","isrc":"NOUM70900248","name":"Foot Of The Mountain","registered_at":"2026-06-04T09:09:33Z","spotify_id":"3Cm2bgwzocxsB5sD6g8VSL","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd1c5369c3a68e311f7a7935e216e33901e8ca1d29e2e7edd7ecfa343a840229. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Cm2bgwzocxsB5sD6g8VSL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Cm2bgwzocxsB5sD6g8VSL.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xbd1c5369c3a68e311f7a7935e216e33901e8ca1d29e2e7edd7ecfa343a840229","isrc":"NOUM70900248","name":"Foot Of The Mountain","registered_at":"2026-06-04T09:09:33Z","spotify_id":"3Cm2bgwzocxsB5sD6g8VSL","type":"track"}
track: Real Meaning
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218733
  explicit: false
  by artist: a-ha
  in album: Foot Of The Mountain
    type: MusicAlbum
    date published: 2009-06-12
  isrc code: NOUM70900285
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Shadowside
track: Nothing Is Keeping You Here
track: Mother Nature Goes to Heaven
track: Sunny Mystery
track: Start The Simulator

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-11T00:26:00+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x1a6090207e60ab6511a50350d5f071975954ef4332a3a88e23ebda80810b5c7a

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2Nkq8hCwOXlXDA7jAgncw5.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Nkq8hCwOXlXDA7jAgncw5

OTSTimestamp
type: PropertyValue
value: 2026-06-13T17:25:41Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x1a6090207e60ab6511a50350d5f071975954ef4332a3a88e23ebda80810b5c7a","isrc":"NOUM70900285","name":"Real Meaning","registered_at":"2026-06-11T00:26:00Z","spotify_id":"2Nkq8hCwOXlXDA7jAgncw5","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a6090207e60ab6511a50350d5f071975954ef4332a3a88e23ebda80810b5c7a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Nkq8hCwOXlXDA7jAgncw5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Nkq8hCwOXlXDA7jAgncw5.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x1a6090207e60ab6511a50350d5f071975954ef4332a3a88e23ebda80810b5c7a","isrc":"NOUM70900285","name":"Real Meaning","registered_at":"2026-06-11T00:26:00Z","spotify_id":"2Nkq8hCwOXlXDA7jAgncw5","type":"track"}

Shadowside
type: MusicRecording
duration: PT4M55S
duration ms: 295080
explicit: false
by artist: a-ha
in album: Foot Of The Mountain
  type: MusicAlbum
  date published: 2009-06-12
isrc code: NOUM70900280
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T16:11:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98df0eb4e7199159740470ca53822b928d1bc7ea8dd0c5199d3efefe3e8d67fa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2Bzz1hp8cGP30NVkc7NhHG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Bzz1hp8cGP30NVkc7NhHG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98df0eb4e7199159740470ca53822b928d1bc7ea8dd0c5199d3efefe3e8d67fa. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Bzz1hp8cGP30NVkc7NhHG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Bzz1hp8cGP30NVkc7NhHG.
  date published: 2026-06-13T17:25:41Z

Nothing Is Keeping You Here
type: MusicRecording
duration: PT3M16S
duration ms: 196733
explicit: false
by artist: a-ha
in album: Foot Of The Mountain
  type: MusicAlbum
  date published: 2009-06-12
isrc code: NOUM70900284
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T08:27:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x27a469571fed9ac5cacf29af639b3603da71e460ef27fc8440a6af9d0f2f5f21
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1UWJo2LHd6ZkPB5GBq76lK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UWJo2LHd6ZkPB5GBq76lK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x27a469571fed9ac5cacf29af639b3603da71e460ef27fc8440a6af9d0f2f5f21","isrc":"NOUM70900284","name":"Nothing Is Keeping You Here","registered_at":"2026-06-08T08:27:20Z","spotify_id":"1UWJo2LHd6ZkPB5GBq76lK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a469571fed9ac5cacf29af639b3603da71e460ef27fc8440a6af9d0f2f5f21. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1UWJo2LHd6ZkPB5GBq76lK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UWJo2LHd6ZkPB5GBq76lK.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x27a469571fed9ac5cacf29af639b3603da71e460ef27fc8440a6af9d0f2f5f21","isrc":"NOUM70900284","name":"Nothing Is Keeping You Here","registered_at":"2026-06-08T08:27:20Z","spotify_id":"1UWJo2LHd6ZkPB5GBq76lK","type":"track"}

Mother Nature Goes to Heaven
type: MusicRecording
duration: PT4M7S
duration ms: 247840
explicit: false
by artist: a-ha
in album: Foot Of The Mountain
  type: MusicAlbum
  date published: 2009-06-12
isrc code: NOUM70900287
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T22:49:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x905ae124963eb07121834a61ec520ce74b78850ba8a26f46b140cc22498365f9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4jzYMbQOASOOORIxipLaYH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jzYMbQOASOOORIxipLaYH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x905ae124963eb07121834a61ec520ce74b78850ba8a26f46b140cc22498365f9","isrc":"NOUM70900287","name":"Mother Nature Goes to Heaven","registered_at":"2026-06-09T22:49:33Z","spotify_id":"4jzYMbQOASOOORIxipLaYH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x905ae124963eb07121834a61ec520ce74b78850ba8a26f46b140cc22498365f9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4jzYMbQOASOOORIxipLaYH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jzYMbQOASOOORIxipLaYH.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x905ae124963eb07121834a61ec520ce74b78850ba8a26f46b140cc22498365f9","isrc":"NOUM70900287","name":"Mother Nature Goes to Heaven","registered_at":"2026-06-09T22:49:33Z","spotify_id":"4jzYMbQOASOOORIxipLaYH","type":"track"}

Sunny Mystery
type: MusicRecording
duration: PT3M30S
duration ms: 210626
explicit: false
by artist: a-ha
in album: Foot Of The Mountain
  type: MusicAlbum
  date published: 2009-06-12
isrc code: NOUM70900281
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T10:48:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb5990973eb3ee1cd382b85b19e85c9218088501ece2f42672ef3816325c99ba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4VfVbkKRV6FxG48e6qPsgy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VfVbkKRV6FxG48e6qPsgy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdb5990973eb3ee1cd382b85b19e85c9218088501ece2f42672ef3816325c99ba","isrc":"NOUM70900281","name":"Sunny Mystery","registered_at":"2026-06-10T10:48:35Z","spotify_id":"4VfVbkKRV6FxG48e6qPsgy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5990973eb3ee1cd382b85b19e85c9218088501ece2f42672ef3816325c99ba. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4VfVbkKRV6FxG48e6qPsgy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VfVbkKRV6FxG48e6qPsgy.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xdb5990973eb3ee1cd382b85b19e85c9218088501ece2f42672ef3816325c99ba","isrc":"NOUM70900281","name":"Sunny Mystery","registered_at":"2026-06-10T10:48:35Z","spotify_id":"4VfVbkKRV6FxG48e6qPsgy","type":"track"}

Start The Simulator
type: MusicRecording
duration: PT5M17S
duration ms: 317160
explicit: false
by artist: a-ha
in album: Foot Of The Mountain
  type: MusicAlbum
  date published: 2009-06-12
isrc code: NOUM70900282
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T01:06:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b53abcb1e4db0140168065f1211968f696eb6afbba2d29e31b6cc76b1470a0d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1YlwJ5Xo0nfuJ8QmuSJyvG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YlwJ5Xo0nfuJ8QmuSJyvG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5b53abcb1e4db0140168065f1211968f696eb6afbba2d29e31b6cc76b1470a0d","isrc":"NOUM70900282","name":"Start The Simulator","registered_at":"2026-06-19T01:06:59Z","spotify_id":"1YlwJ5Xo0nfuJ8QmuSJyvG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b53abcb1e4db0140168065f1211968f696eb6afbba2d29e31b6cc76b1470a0d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1YlwJ5Xo0nfuJ8QmuSJyvG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YlwJ5Xo0nfuJ8QmuSJyvG.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x5b53abcb1e4db0140168065f1211968f696eb6afbba2d29e31b6cc76b1470a0d","isrc":"NOUM70900282","name":"Start The Simulator","registered_at":"2026-06-19T01:06:59Z","spotify_id":"1YlwJ5Xo0nfuJ8QmuSJyvG","type":"track"}

How Can I Sleep With Your Voice In My Head
type: MusicAlbum
date published: 2003-03-25
track: Forever Not Yours - Live
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273466
  explicit: false
  by artist: a-ha
  in album: How Can I Sleep With Your Voice In My Head
    type: MusicAlbum
    date published: 2003-03-25
  isrc code: DEA620200686
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T04:22:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcbcfa0fbcd29dbb43e85a674a22b3966ef2d6e8241538ab9374b450ecd066f3c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5CjnA2SbeT9bMKpBkv4Nh0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CjnA2SbeT9bMKpBkv4Nh0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcbcfa0fbcd29dbb43e85a674a22b3966ef2d6e8241538ab9374b450ecd066f3c","isrc":"DEA620200686","name":"Forever Not Yours - Live","registered_at":"2026-06-24T04:22:12Z","spotify_id":"5CjnA2SbeT9bMKpBkv4Nh0","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbcfa0fbcd29dbb43e85a674a22b3966ef2d6e8241538ab9374b450ecd066f3c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5CjnA2SbeT9bMKpBkv4Nh0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CjnA2SbeT9bMKpBkv4Nh0.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xcbcfa0fbcd29dbb43e85a674a22b3966ef2d6e8241538ab9374b450ecd066f3c","isrc":"DEA620200686","name":"Forever Not Yours - Live","registered_at":"2026-06-24T04:22:12Z","spotify_id":"5CjnA2SbeT9bMKpBkv4Nh0","type":"track"}
track: Scoundrel Days - Live
  type: MusicRecording
  duration: PT5M13S
  duration ms: 313400
  explicit: false
  by artist: a-ha
  in album: How Can I Sleep With Your Voice In My Head
    type: MusicAlbum
    date published: 2003-03-25
  isrc code: DEA620200698
track: Minor Earth Major Sky - Live
  type: MusicRecording
  duration: PT5M39S
  duration ms: 339600
  explicit: false
  by artist: a-ha
  in album: How Can I Sleep With Your Voice In My Head
    type: MusicAlbum
    date published: 2003-03-25
  isrc code: DEA620200688
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T16:11:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x59c2749d6f8d9b83752f21e6c06dec0fde270dee8594d79eb2bcdf3c88d51622
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4sbAlwCFto3B8NWxthCCDA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sbAlwCFto3B8NWxthCCDA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x59c2749d6f8d9b83752f21e6c06dec0fde270dee8594d79eb2bcdf3c88d51622","isrc":"DEA620200688","name":"Minor Earth Major Sky - Live","registered_at":"2026-06-25T16:11:52Z","spotify_id":"4sbAlwCFto3B8NWxthCCDA","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c2749d6f8d9b83752f21e6c06dec0fde270dee8594d79eb2bcdf3c88d51622. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4sbAlwCFto3B8NWxthCCDA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sbAlwCFto3B8NWxthCCDA.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x59c2749d6f8d9b83752f21e6c06dec0fde270dee8594d79eb2bcdf3c88d51622","isrc":"DEA620200688","name":"Minor Earth Major Sky - Live","registered_at":"2026-06-25T16:11:52Z","spotify_id":"4sbAlwCFto3B8NWxthCCDA","type":"track"}
track: Oranges On Appletrees - Live
  type: MusicRecording
  duration: PT4M26S
  duration ms: 266906
  explicit: false
  by artist: a-ha
  in album: How Can I Sleep With Your Voice In My Head
    type: MusicAlbum
    date published: 2003-03-25
  isrc code: DEA620300016
track: Manhattan Skyline - Live
  type: MusicRecording
  duration: PT5M46S
  duration ms: 346293
  explicit: false
  by artist: a-ha
  in album: How Can I Sleep With Your Voice In My Head
    type: MusicAlbum
    date published: 2003-03-25
  isrc code: DEA620200689
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T15:02:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x979def093839f85c6b393718cc275de603ca5c5e79baf02584a7c5e9e2e51f00
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5LdlruOb1fnWOrpFDQbuHf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LdlruOb1fnWOrpFDQbuHf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x979def093839f85c6b393718cc275de603ca5c5e79baf02584a7c5e9e2e51f00","isrc":"DEA620200689","name":"Manhattan Skyline - Live","registered_at":"2026-06-26T15:02:01Z","spotify_id":"5LdlruOb1fnWOrpFDQbuHf","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x979def093839f85c6b393718cc275de603ca5c5e79baf02584a7c5e9e2e51f00. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5LdlruOb1fnWOrpFDQbuHf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LdlruOb1fnWOrpFDQbuHf.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x979def093839f85c6b393718cc275de603ca5c5e79baf02584a7c5e9e2e51f00","isrc":"DEA620200689","name":"Manhattan Skyline - Live","registered_at":"2026-06-26T15:02:01Z","spotify_id":"5LdlruOb1fnWOrpFDQbuHf","type":"track"}
track: Cry Wolf - Live
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213773
  explicit: false
  by artist: a-ha
  in album: How Can I Sleep With Your Voice In My Head
    type: MusicAlbum
    date published: 2003-03-25
  isrc code: DEA620200699
track: I've Been Losing You - Live
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248626
  explicit: false
  by artist: a-ha
  in album: How Can I Sleep With Your Voice In My Head
    type: MusicAlbum
    date published: 2003-03-25
  isrc code: DEA620200696
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T04:15:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdf5914d027fe0beaa64b80085ef506c7f988fecf2130bde01aa52230cccc5c18
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Dragonfly - Live
track: Crying In The Rain - Live
track: Time And Again - Live
track: The Sun Always Shines On TV - Live
track: Sycamore Leaves - Live
track: Did Anyone Approach You - Live
track: The Swing Of Things - Live
track: Lifelines - Live
track: Stay On These Roads - Live
track: Hunting High And Low - Live
track: Take On Me - Live
track: The Living Daylights - Live
track: Summer Moved On - Live

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7hEX2brl3GSCL0jxWNfpHo.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hEX2brl3GSCL0jxWNfpHo

OTSTimestamp
type: PropertyValue
value: 2026-07-02T05:09:12Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xdf5914d027fe0beaa64b80085ef506c7f988fecf2130bde01aa52230cccc5c18","isrc":"DEA620200696","name":"I've Been Losing You - Live","registered_at":"2026-06-24T04:15:21Z","spotify_id":"7hEX2brl3GSCL0jxWNfpHo","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf5914d027fe0beaa64b80085ef506c7f988fecf2130bde01aa52230cccc5c18. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7hEX2brl3GSCL0jxWNfpHo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hEX2brl3GSCL0jxWNfpHo.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0xdf5914d027fe0beaa64b80085ef506c7f988fecf2130bde01aa52230cccc5c18","isrc":"DEA620200696","name":"I've Been Losing You - Live","registered_at":"2026-06-24T04:15:21Z","spotify_id":"7hEX2brl3GSCL0jxWNfpHo","type":"track"}

Dragonfly - Live
type: MusicRecording
duration: PT3M36S
duration ms: 216626
explicit: false
by artist: a-ha
in album: How Can I Sleep With Your Voice In My Head
  type: MusicAlbum
  date published: 2003-03-25
isrc code: DEA620200694

Crying In The Rain - Live
type: MusicRecording
duration: PT4M52S
duration ms: 292960
explicit: false
by artist: a-ha
in album: How Can I Sleep With Your Voice In My Head
  type: MusicAlbum
  date published: 2003-03-25
isrc code: DEA620200697
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T18:36:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa3fee078a40a88ad6d726cde507fbc9e930454c7a0348240a2919bd7f6e78a7c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2SaNlkz6hfo6hCkFzAYmCB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SaNlkz6hfo6hCkFzAYmCB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa3fee078a40a88ad6d726cde507fbc9e930454c7a0348240a2919bd7f6e78a7c","isrc":"DEA620200697","name":"Crying In The Rain - Live","registered_at":"2026-06-22T18:36:17Z","spotify_id":"2SaNlkz6hfo6hCkFzAYmCB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3fee078a40a88ad6d726cde507fbc9e930454c7a0348240a2919bd7f6e78a7c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2SaNlkz6hfo6hCkFzAYmCB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SaNlkz6hfo6hCkFzAYmCB.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xa3fee078a40a88ad6d726cde507fbc9e930454c7a0348240a2919bd7f6e78a7c","isrc":"DEA620200697","name":"Crying In The Rain - Live","registered_at":"2026-06-22T18:36:17Z","spotify_id":"2SaNlkz6hfo6hCkFzAYmCB","type":"track"}

Time And Again - Live
type: MusicRecording
duration: PT5M19S
duration ms: 319746
explicit: false
by artist: a-ha
in album: How Can I Sleep With Your Voice In My Head
  type: MusicAlbum
  date published: 2003-03-25
isrc code: DEA620200695

The Sun Always Shines On TV - Live
type: MusicRecording
duration: PT5M41S
duration ms: 341800
explicit: false
by artist: a-ha
in album: How Can I Sleep With Your Voice In My Head
  type: MusicAlbum
  date published: 2003-03-25
isrc code: DEA620200705
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T18:42:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x44694801338fda2bd24325b1cbfba8045d47640dfbdc217edf00174bb65b6fcf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3HPZVlrmid8pLoWc1xb3H2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HPZVlrmid8pLoWc1xb3H2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x44694801338fda2bd24325b1cbfba8045d47640dfbdc217edf00174bb65b6fcf","isrc":"DEA620200705","name":"The Sun Always Shines On TV - Live","registered_at":"2026-06-20T18:42:25Z","spotify_id":"3HPZVlrmid8pLoWc1xb3H2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44694801338fda2bd24325b1cbfba8045d47640dfbdc217edf00174bb65b6fcf. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3HPZVlrmid8pLoWc1xb3H2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HPZVlrmid8pLoWc1xb3H2.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x44694801338fda2bd24325b1cbfba8045d47640dfbdc217edf00174bb65b6fcf","isrc":"DEA620200705","name":"The Sun Always Shines On TV - Live","registered_at":"2026-06-20T18:42:25Z","spotify_id":"3HPZVlrmid8pLoWc1xb3H2","type":"track"}

Sycamore Leaves - Live
type: MusicRecording
duration: PT4M0S
duration ms: 240773
explicit: false
by artist: a-ha
in album: How Can I Sleep With Your Voice In My Head
  type: MusicAlbum
  date published: 2003-03-25
isrc code: DEA620200700

Did Anyone Approach You - Live
type: MusicRecording
duration: PT4M52S
duration ms: 292840
explicit: false
by artist: a-ha
in album: How Can I Sleep With Your Voice In My Head
  type: MusicAlbum
  date published: 2003-03-25
isrc code: DEA620200690
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T15:04:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf800229d28e9a63d1b24fcf5eb2825d642f34b50008b067af6550d68515b0a3c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/42LNCsoJdxbC6GUZlqu0HZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42LNCsoJdxbC6GUZlqu0HZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf800229d28e9a63d1b24fcf5eb2825d642f34b50008b067af6550d68515b0a3c","isrc":"DEA620200690","name":"Did Anyone Approach You - Live","registered_at":"2026-06-26T15:04:35Z","spotify_id":"42LNCsoJdxbC6GUZlqu0HZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf800229d28e9a63d1b24fcf5eb2825d642f34b50008b067af6550d68515b0a3c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/42LNCsoJdxbC6GUZlqu0HZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42LNCsoJdxbC6GUZlqu0HZ.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xf800229d28e9a63d1b24fcf5eb2825d642f34b50008b067af6550d68515b0a3c","isrc":"DEA620200690","name":"Did Anyone Approach You - Live","registered_at":"2026-06-26T15:04:35Z","spotify_id":"42LNCsoJdxbC6GUZlqu0HZ","type":"track"}

The Swing Of Things - Live
type: MusicRecording
duration: PT5M24S
duration ms: 324200
explicit: false
by artist: a-ha
in album: How Can I Sleep With Your Voice In My Head
  type: MusicAlbum
  date published: 2003-03-25
isrc code: DEA620200714
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T06:29:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xedd9ef109e3fb1deafe62e6437b9d040b19a44981e12b70e54eeaa8aad711741
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1II3zUlcC0Go32GPJRYAbT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1II3zUlcC0Go32GPJRYAbT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xedd9ef109e3fb1deafe62e6437b9d040b19a44981e12b70e54eeaa8aad711741","isrc":"DEA620200714","name":"The Swing Of Things - Live","registered_at":"2026-06-25T06:29:37Z","spotify_id":"1II3zUlcC0Go32GPJRYAbT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedd9ef109e3fb1deafe62e6437b9d040b19a44981e12b70e54eeaa8aad711741. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1II3zUlcC0Go32GPJRYAbT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1II3zUlcC0Go32GPJRYAbT.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xedd9ef109e3fb1deafe62e6437b9d040b19a44981e12b70e54eeaa8aad711741","isrc":"DEA620200714","name":"The Swing Of Things - Live","registered_at":"2026-06-25T06:29:37Z","spotify_id":"1II3zUlcC0Go32GPJRYAbT","type":"track"}

Lifelines - Live
type: MusicRecording
duration: PT4M32S
duration ms: 272786
explicit: false
by artist: a-ha
in album: How Can I Sleep With Your Voice In My Head
  type: MusicAlbum
  date published: 2003-03-25
isrc code: DEA620200691
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T15:05:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb6a828cc5aff60733580adca79a46955e39e1c0a2abb8bd3f1f70e056188e02
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5DFYt3jt29Ass6YsNUeGz8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DFYt3jt29Ass6YsNUeGz8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfb6a828cc5aff60733580adca79a46955e39e1c0a2abb8bd3f1f70e056188e02","isrc":"DEA620200691","name":"Lifelines - Live","registered_at":"2026-06-26T15:05:24Z","spotify_id":"5DFYt3jt29Ass6YsNUeGz8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb6a828cc5aff60733580adca79a46955e39e1c0a2abb8bd3f1f70e056188e02. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5DFYt3jt29Ass6YsNUeGz8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DFYt3jt29Ass6YsNUeGz8.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xfb6a828cc5aff60733580adca79a46955e39e1c0a2abb8bd3f1f70e056188e02","isrc":"DEA620200691","name":"Lifelines - Live","registered_at":"2026-06-26T15:05:24Z","spotify_id":"5DFYt3jt29Ass6YsNUeGz8","type":"track"}

Stay On These Roads - Live
type: MusicRecording
duration: PT3M34S
duration ms: 214053
explicit: false
by artist: a-ha
in album: How Can I Sleep With Your Voice In My Head
  type: MusicAlbum
  date published: 2003-03-25
isrc code: DEA620200702
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T23:12:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x668301dfc72b2d2ecab9511a547230f08d0a74e407762636a69f036cdf4b222e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2xxArVUAV9uzpoHUigAvYm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xxArVUAV9uzpoHUigAvYm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x668301dfc72b2d2ecab9511a547230f08d0a74e407762636a69f036cdf4b222e","isrc":"DEA620200702","name":"Stay On These Roads - Live","registered_at":"2026-06-19T23:12:44Z","spotify_id":"2xxArVUAV9uzpoHUigAvYm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x668301dfc72b2d2ecab9511a547230f08d0a74e407762636a69f036cdf4b222e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2xxArVUAV9uzpoHUigAvYm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xxArVUAV9uzpoHUigAvYm.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x668301dfc72b2d2ecab9511a547230f08d0a74e407762636a69f036cdf4b222e","isrc":"DEA620200702","name":"Stay On These Roads - Live","registered_at":"2026-06-19T23:12:44Z","spotify_id":"2xxArVUAV9uzpoHUigAvYm","type":"track"}

Hunting High And Low - Live
type: MusicRecording
duration: PT5M54S
duration ms: 354240
explicit: false
by artist: a-ha
in album: How Can I Sleep With Your Voice In My Head
  type: MusicAlbum
  date published: 2003-03-25
isrc code: DEA620200692
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-12T01:25:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x86e84b8c05818fd4af60c63d122040611a9a0eeb9ec9f5e7720b82cd0782917f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6jeiWSS6Esw9HSIGF7of2A.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jeiWSS6Esw9HSIGF7of2A
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x86e84b8c05818fd4af60c63d122040611a9a0eeb9ec9f5e7720b82cd0782917f","isrc":"DEA620200692","name":"Hunting High And Low - Live","registered_at":"2026-06-12T01:25:51Z","spotify_id":"6jeiWSS6Esw9HSIGF7of2A","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e84b8c05818fd4af60c63d122040611a9a0eeb9ec9f5e7720b82cd0782917f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6jeiWSS6Esw9HSIGF7of2A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jeiWSS6Esw9HSIGF7of2A.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x86e84b8c05818fd4af60c63d122040611a9a0eeb9ec9f5e7720b82cd0782917f","isrc":"DEA620200692","name":"Hunting High And Low - Live","registered_at":"2026-06-12T01:25:51Z","spotify_id":"6jeiWSS6Esw9HSIGF7of2A","type":"track"}

Take On Me - Live
type: MusicRecording
duration: PT5M42S
duration ms: 342586
explicit: false
by artist: a-ha
in album: How Can I Sleep With Your Voice In My Head
  type: MusicAlbum
  date published: 2003-03-25
isrc code: DEA620200703
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T00:39:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9899597d940df1c66852c7b23a5a29fe8c59523a5edd64462b939a3a33b1db46
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6q8XHT9eax6UnNnqFTi7W5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6q8XHT9eax6UnNnqFTi7W5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9899597d940df1c66852c7b23a5a29fe8c59523a5edd64462b939a3a33b1db46","isrc":"DEA620200703","name":"Take On Me - Live","registered_at":"2026-06-10T00:39:42Z","spotify_id":"6q8XHT9eax6UnNnqFTi7W5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9899597d940df1c66852c7b23a5a29fe8c59523a5edd64462b939a3a33b1db46. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6q8XHT9eax6UnNnqFTi7W5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6q8XHT9eax6UnNnqFTi7W5.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x9899597d940df1c66852c7b23a5a29fe8c59523a5edd64462b939a3a33b1db46","isrc":"DEA620200703","name":"Take On Me - Live","registered_at":"2026-06-10T00:39:42Z","spotify_id":"6q8XHT9eax6UnNnqFTi7W5","type":"track"}

The Living Daylights - Live
type: MusicRecording
duration: PT7M28S
duration ms: 448400
explicit: false
by artist: a-ha
in album: How Can I Sleep With Your Voice In My Head
  type: MusicAlbum
  date published: 2003-03-25
isrc code: DEA620200704
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T04:15:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x12a4c5344cb1683021822bcd932126dda49ea9ff3050e434e5cb69faf1a2de77
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2C251afgHhe5hHJK4FbxN0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2C251afgHhe5hHJK4FbxN0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x12a4c5344cb1683021822bcd932126dda49ea9ff3050e434e5cb69faf1a2de77","isrc":"DEA620200704","name":"The Living Daylights - Live","registered_at":"2026-06-24T04:15:04Z","spotify_id":"2C251afgHhe5hHJK4FbxN0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a4c5344cb1683021822bcd932126dda49ea9ff3050e434e5cb69faf1a2de77. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2C251afgHhe5hHJK4FbxN0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2C251afgHhe5hHJK4FbxN0.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x12a4c5344cb1683021822bcd932126dda49ea9ff3050e434e5cb69faf1a2de77","isrc":"DEA620200704","name":"The Living Daylights - Live","registered_at":"2026-06-24T04:15:04Z","spotify_id":"2C251afgHhe5hHJK4FbxN0","type":"track"}

Summer Moved On - Live
type: MusicRecording
duration: PT4M39S
duration ms: 279226
explicit: false
by artist: a-ha
in album: How Can I Sleep With Your Voice In My Head
  type: MusicAlbum
  date published: 2003-03-25
isrc code: DEA620200687
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T18:35:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf9e288783d29e2cb519e613fa04935006bc0e0f6f1df7b4ee6ec8df0abc4cddb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6cILD0Lo1WKaRxKNW4qXxD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cILD0Lo1WKaRxKNW4qXxD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf9e288783d29e2cb519e613fa04935006bc0e0f6f1df7b4ee6ec8df0abc4cddb","isrc":"DEA620200687","name":"Summer Moved On - Live","registered_at":"2026-06-22T18:35:22Z","spotify_id":"6cILD0Lo1WKaRxKNW4qXxD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e288783d29e2cb519e613fa04935006bc0e0f6f1df7b4ee6ec8df0abc4cddb. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6cILD0Lo1WKaRxKNW4qXxD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cILD0Lo1WKaRxKNW4qXxD.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xf9e288783d29e2cb519e613fa04935006bc0e0f6f1df7b4ee6ec8df0abc4cddb","isrc":"DEA620200687","name":"Summer Moved On - Live","registered_at":"2026-06-22T18:35:22Z","spotify_id":"6cILD0Lo1WKaRxKNW4qXxD","type":"track"}

Lifelines
type: MusicAlbum
date published: 2002-04-02
track: Lifelines
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255733
  explicit: false
  by artist: a-ha
  in album: Lifelines
    type: MusicAlbum
    date published: 2002-04-02
  isrc code: DEA620200035
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:35:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd148c53f96530f2a92eb121e9b02f8e13054235fcd90e74af2452d1fe4e1b596
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3kPuHm2aXRJvpoKOCtjYI0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kPuHm2aXRJvpoKOCtjYI0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd148c53f96530f2a92eb121e9b02f8e13054235fcd90e74af2452d1fe4e1b596. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3kPuHm2aXRJvpoKOCtjYI0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kPuHm2aXRJvpoKOCtjYI0.
    date published: 2026-06-13T12:47:07Z
track: You Wanted More
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219866
  explicit: false
  by artist: a-ha
  in album: Lifelines
    type: MusicAlbum
    date published: 2002-04-02
  isrc code: DEA620200044
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T14:14:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x81c41ce6815af00b849765de652481caa11be0272cc3fd72e14c5176ce736c66
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5GI74aQ8OkVLpOr8D8xALj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GI74aQ8OkVLpOr8D8xALj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x81c41ce6815af00b849765de652481caa11be0272cc3fd72e14c5176ce736c66","isrc":"DEA620200044","name":"You Wanted More","registered_at":"2026-06-06T14:14:17Z","spotify_id":"5GI74aQ8OkVLpOr8D8xALj","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c41ce6815af00b849765de652481caa11be0272cc3fd72e14c5176ce736c66. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5GI74aQ8OkVLpOr8D8xALj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GI74aQ8OkVLpOr8D8xALj.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x81c41ce6815af00b849765de652481caa11be0272cc3fd72e14c5176ce736c66","isrc":"DEA620200044","name":"You Wanted More","registered_at":"2026-06-06T14:14:17Z","spotify_id":"5GI74aQ8OkVLpOr8D8xALj","type":"track"}
track: Forever Not Yours - New York City Mix #2
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246266
  explicit: false
  by artist: a-ha
  in album: Lifelines
    type: MusicAlbum
    date published: 2002-04-02
  isrc code: DEA620200066
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T07:33:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x77a52cee34145978258ed5355526a3597859a64fc94d38742a1b1c7c3776ef2b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6pSIVHdPywkRmfHLjfW6ts.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pSIVHdPywkRmfHLjfW6ts
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x77a52cee34145978258ed5355526a3597859a64fc94d38742a1b1c7c3776ef2b","isrc":"DEA620200066","name":"Forever Not Yours - New York City Mix #2","registered_at":"2026-06-06T07:33:10Z","spotify_id":"6pSIVHdPywkRmfHLjfW6ts","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a52cee34145978258ed5355526a3597859a64fc94d38742a1b1c7c3776ef2b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6pSIVHdPywkRmfHLjfW6ts.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pSIVHdPywkRmfHLjfW6ts.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x77a52cee34145978258ed5355526a3597859a64fc94d38742a1b1c7c3776ef2b","isrc":"DEA620200066","name":"Forever Not Yours - New York City Mix #2","registered_at":"2026-06-06T07:33:10Z","spotify_id":"6pSIVHdPywkRmfHLjfW6ts","type":"track"}
track: There's a Reason for It
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261733
  explicit: false
  by artist: a-ha
  in album: Lifelines
    type: MusicAlbum
    date published: 2002-04-02
  isrc code: DEA620200036
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T01:06:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x446baad8ecf7f304d41cd70efc6a60264caa651c67ad2c07a68de728f20f542e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6I1Pku6jaxy0buA1znrvyy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6I1Pku6jaxy0buA1znrvyy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x446baad8ecf7f304d41cd70efc6a60264caa651c67ad2c07a68de728f20f542e","isrc":"DEA620200036","name":"There's a Reason for It","registered_at":"2026-06-19T01:06:15Z","spotify_id":"6I1Pku6jaxy0buA1znrvyy","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x446baad8ecf7f304d41cd70efc6a60264caa651c67ad2c07a68de728f20f542e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6I1Pku6jaxy0buA1znrvyy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6I1Pku6jaxy0buA1znrvyy.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x446baad8ecf7f304d41cd70efc6a60264caa651c67ad2c07a68de728f20f542e","isrc":"DEA620200036","name":"There's a Reason for It","registered_at":"2026-06-19T01:06:15Z","spotify_id":"6I1Pku6jaxy0buA1znrvyy","type":"track"}
track: Time and Again
  type: MusicRecording
  duration: PT5M3S
  duration ms: 303973
  explicit: false
  by artist: a-ha
  in album: Lifelines
    type: MusicAlbum
    date published: 2002-04-02
  isrc code: DEA620200037
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Did Anyone Approach You?
track: Afternoon High - Demo
track: Oranges on Appletrees - London Mix
track: A Little Bit
track: Less Than Pure
track: Turn the Lights Down
track: Cannot Hide
track: White Canvas
track: Dragonfly
track: Solace

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T22:49:51+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x3250104ccfbac8fbc9f72d2f055b0ee4729fc7918162b1fd341b0f31c6521230

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953520

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4OIQsKiOtADhedXhFaLlDq.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OIQsKiOtADhedXhFaLlDq

OTSTimestamp
type: PropertyValue
value: 2026-06-13T13:32:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x3250104ccfbac8fbc9f72d2f055b0ee4729fc7918162b1fd341b0f31c6521230","isrc":"DEA620200037","name":"Time and Again","registered_at":"2026-06-09T22:49:51Z","spotify_id":"4OIQsKiOtADhedXhFaLlDq","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3250104ccfbac8fbc9f72d2f055b0ee4729fc7918162b1fd341b0f31c6521230. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4OIQsKiOtADhedXhFaLlDq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OIQsKiOtADhedXhFaLlDq.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x3250104ccfbac8fbc9f72d2f055b0ee4729fc7918162b1fd341b0f31c6521230","isrc":"DEA620200037","name":"Time and Again","registered_at":"2026-06-09T22:49:51Z","spotify_id":"4OIQsKiOtADhedXhFaLlDq","type":"track"}

Did Anyone Approach You?
type: MusicRecording
duration: PT4M12S
duration ms: 252240
explicit: false
by artist: a-ha
in album: Lifelines
  type: MusicAlbum
  date published: 2002-04-02
isrc code: DEA620200039
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T10:48:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1df390028a461707e119c025bd4ea0df795170195925ca8b712f59d81e31994a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6GMub0vI6G5NY2So0mfGnT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GMub0vI6G5NY2So0mfGnT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1df390028a461707e119c025bd4ea0df795170195925ca8b712f59d81e31994a","isrc":"DEA620200039","name":"Did Anyone Approach You?","registered_at":"2026-06-10T10:48:43Z","spotify_id":"6GMub0vI6G5NY2So0mfGnT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1df390028a461707e119c025bd4ea0df795170195925ca8b712f59d81e31994a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6GMub0vI6G5NY2So0mfGnT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GMub0vI6G5NY2So0mfGnT.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1df390028a461707e119c025bd4ea0df795170195925ca8b712f59d81e31994a","isrc":"DEA620200039","name":"Did Anyone Approach You?","registered_at":"2026-06-10T10:48:43Z","spotify_id":"6GMub0vI6G5NY2So0mfGnT","type":"track"}

Afternoon High - Demo
type: MusicRecording
duration: PT4M30S
duration ms: 270906
explicit: false
by artist: a-ha
in album: Lifelines
  type: MusicAlbum
  date published: 2002-04-02
isrc code: DEA620200038
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T15:59:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4cdbcafaa4c76b441d312bc2e336d6aad41cd29a745dbc6c01d1c3020ccfb3b4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6HzZ3qRhhFJxl1HscKDKRS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HzZ3qRhhFJxl1HscKDKRS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4cdbcafaa4c76b441d312bc2e336d6aad41cd29a745dbc6c01d1c3020ccfb3b4","isrc":"DEA620200038","name":"Afternoon High - Demo","registered_at":"2026-06-20T15:59:07Z","spotify_id":"6HzZ3qRhhFJxl1HscKDKRS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cdbcafaa4c76b441d312bc2e336d6aad41cd29a745dbc6c01d1c3020ccfb3b4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6HzZ3qRhhFJxl1HscKDKRS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HzZ3qRhhFJxl1HscKDKRS.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x4cdbcafaa4c76b441d312bc2e336d6aad41cd29a745dbc6c01d1c3020ccfb3b4","isrc":"DEA620200038","name":"Afternoon High - Demo","registered_at":"2026-06-20T15:59:07Z","spotify_id":"6HzZ3qRhhFJxl1HscKDKRS","type":"track"}

Oranges on Appletrees - London Mix
type: MusicRecording
duration: PT4M16S
duration ms: 256399
explicit: false
by artist: a-ha
in album: Lifelines
  type: MusicAlbum
  date published: 2002-04-02
isrc code: DEA620200062
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T16:03:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd7df30641de5f64d3af190ca20c2fbf6e5f5dfff14dff04027e91085109cbad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6mj6K0I0rmRyAWSV80urMX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mj6K0I0rmRyAWSV80urMX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd7df30641de5f64d3af190ca20c2fbf6e5f5dfff14dff04027e91085109cbad","isrc":"DEA620200062","name":"Oranges on Appletrees - London Mix","registered_at":"2026-06-20T16:03:59Z","spotify_id":"6mj6K0I0rmRyAWSV80urMX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd7df30641de5f64d3af190ca20c2fbf6e5f5dfff14dff04027e91085109cbad. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6mj6K0I0rmRyAWSV80urMX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mj6K0I0rmRyAWSV80urMX.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xfd7df30641de5f64d3af190ca20c2fbf6e5f5dfff14dff04027e91085109cbad","isrc":"DEA620200062","name":"Oranges on Appletrees - London Mix","registered_at":"2026-06-20T16:03:59Z","spotify_id":"6mj6K0I0rmRyAWSV80urMX","type":"track"}

A Little Bit
type: MusicRecording
duration: PT4M10S
duration ms: 250826
explicit: false
by artist: a-ha
in album: Lifelines
  type: MusicAlbum
  date published: 2002-04-02
isrc code: DEA620200043
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T16:16:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca1f80c6fcf95a11da16264ce9b040a19fde9bc270722cdb3d1dae260c48bc1c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4cPtyCX03DGO1Gw7IWOGSl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cPtyCX03DGO1Gw7IWOGSl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca1f80c6fcf95a11da16264ce9b040a19fde9bc270722cdb3d1dae260c48bc1c","isrc":"DEA620200043","name":"A Little Bit","registered_at":"2026-06-08T16:16:49Z","spotify_id":"4cPtyCX03DGO1Gw7IWOGSl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1f80c6fcf95a11da16264ce9b040a19fde9bc270722cdb3d1dae260c48bc1c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4cPtyCX03DGO1Gw7IWOGSl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cPtyCX03DGO1Gw7IWOGSl.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xca1f80c6fcf95a11da16264ce9b040a19fde9bc270722cdb3d1dae260c48bc1c","isrc":"DEA620200043","name":"A Little Bit","registered_at":"2026-06-08T16:16:49Z","spotify_id":"4cPtyCX03DGO1Gw7IWOGSl","type":"track"}

Less Than Pure
type: MusicRecording
duration: PT4M13S
duration ms: 253200
explicit: false
by artist: a-ha
in album: Lifelines
  type: MusicAlbum
  date published: 2002-04-02
isrc code: DEA620200041
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T15:59:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa70633085fc077686193078f82a7fce307118d5b268de2fb2b46fb5d07a1655
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/56tE3X9cnP5Wq9WYIzMj3W.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56tE3X9cnP5Wq9WYIzMj3W
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfa70633085fc077686193078f82a7fce307118d5b268de2fb2b46fb5d07a1655","isrc":"DEA620200041","name":"Less Than Pure","registered_at":"2026-06-20T15:59:09Z","spotify_id":"56tE3X9cnP5Wq9WYIzMj3W","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa70633085fc077686193078f82a7fce307118d5b268de2fb2b46fb5d07a1655. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/56tE3X9cnP5Wq9WYIzMj3W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56tE3X9cnP5Wq9WYIzMj3W.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xfa70633085fc077686193078f82a7fce307118d5b268de2fb2b46fb5d07a1655","isrc":"DEA620200041","name":"Less Than Pure","registered_at":"2026-06-20T15:59:09Z","spotify_id":"56tE3X9cnP5Wq9WYIzMj3W","type":"track"}

Turn the Lights Down
type: MusicRecording
duration: PT4M14S
duration ms: 254800
explicit: false
by artist: a-ha
in album: Lifelines
  type: MusicAlbum
  date published: 2002-04-02
isrc code: DEA620200045
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T00:34:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92f425bfc34370505ae86d85486e8b8c852e1c269f1a909374e9076c22ce0d1e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0eW9MYrkbQeNWoCwwONY0I.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eW9MYrkbQeNWoCwwONY0I
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x92f425bfc34370505ae86d85486e8b8c852e1c269f1a909374e9076c22ce0d1e","isrc":"DEA620200045","name":"Turn the Lights Down","registered_at":"2026-06-11T00:34:16Z","spotify_id":"0eW9MYrkbQeNWoCwwONY0I","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f425bfc34370505ae86d85486e8b8c852e1c269f1a909374e9076c22ce0d1e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0eW9MYrkbQeNWoCwwONY0I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eW9MYrkbQeNWoCwwONY0I.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x92f425bfc34370505ae86d85486e8b8c852e1c269f1a909374e9076c22ce0d1e","isrc":"DEA620200045","name":"Turn the Lights Down","registered_at":"2026-06-11T00:34:16Z","spotify_id":"0eW9MYrkbQeNWoCwwONY0I","type":"track"}

Cannot Hide
type: MusicRecording
duration: PT3M19S
duration ms: 199373
explicit: false
by artist: a-ha
in album: Lifelines
  type: MusicAlbum
  date published: 2002-04-02
isrc code: DEA620200046
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T00:28:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5e2fffd1fb7cfe0528b313a0e0147c33256d7e73f4cb25abdf79cac3191474c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/357x5zqpYCYsFGbFdttbwm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/357x5zqpYCYsFGbFdttbwm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5e2fffd1fb7cfe0528b313a0e0147c33256d7e73f4cb25abdf79cac3191474c","isrc":"DEA620200046","name":"Cannot Hide","registered_at":"2026-06-11T00:28:48Z","spotify_id":"357x5zqpYCYsFGbFdttbwm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e2fffd1fb7cfe0528b313a0e0147c33256d7e73f4cb25abdf79cac3191474c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/357x5zqpYCYsFGbFdttbwm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/357x5zqpYCYsFGbFdttbwm.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd5e2fffd1fb7cfe0528b313a0e0147c33256d7e73f4cb25abdf79cac3191474c","isrc":"DEA620200046","name":"Cannot Hide","registered_at":"2026-06-11T00:28:48Z","spotify_id":"357x5zqpYCYsFGbFdttbwm","type":"track"}

White Canvas
type: MusicRecording
duration: PT3M27S
duration ms: 207360
explicit: false
by artist: a-ha
in album: Lifelines
  type: MusicAlbum
  date published: 2002-04-02
isrc code: DEA620200049
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T09:07:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6776d79009bc3c481dd3b805a15dcc06113e894b92dbe945f58907576314f665
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3Bmi6PgHg9IBbPHUshYFG9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Bmi6PgHg9IBbPHUshYFG9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6776d79009bc3c481dd3b805a15dcc06113e894b92dbe945f58907576314f665","isrc":"DEA620200049","name":"White Canvas","registered_at":"2026-06-18T09:07:06Z","spotify_id":"3Bmi6PgHg9IBbPHUshYFG9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6776d79009bc3c481dd3b805a15dcc06113e894b92dbe945f58907576314f665. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Bmi6PgHg9IBbPHUshYFG9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Bmi6PgHg9IBbPHUshYFG9.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x6776d79009bc3c481dd3b805a15dcc06113e894b92dbe945f58907576314f665","isrc":"DEA620200049","name":"White Canvas","registered_at":"2026-06-18T09:07:06Z","spotify_id":"3Bmi6PgHg9IBbPHUshYFG9","type":"track"}

Dragonfly
type: MusicRecording
duration: PT3M19S
duration ms: 199333
explicit: false
by artist: a-ha
in album: Lifelines
  type: MusicAlbum
  date published: 2002-04-02
isrc code: DEA620200050
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T12:26:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x37413a6e661d8459465e83e5f9490d57c6fd4cd337fccedb5bf4bb8e10ff4a6a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0AMPFakTEQBYC8tiJuF544.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AMPFakTEQBYC8tiJuF544
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37413a6e661d8459465e83e5f9490d57c6fd4cd337fccedb5bf4bb8e10ff4a6a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0AMPFakTEQBYC8tiJuF544.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AMPFakTEQBYC8tiJuF544.
  date published: 2026-07-02T03:30:09Z

Solace
type: MusicRecording
duration: PT4M20S
duration ms: 260773
explicit: false
by artist: a-ha
in album: Lifelines
  type: MusicAlbum
  date published: 2002-04-02
isrc code: DEA620200048
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-12T02:21:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53004c784c9e0b6d02f51431c888cf4804d3cbd753df0fc258f92ffddf3eed64
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0aNnsS1qeRGLZ7pWClPGbS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0aNnsS1qeRGLZ7pWClPGbS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53004c784c9e0b6d02f51431c888cf4804d3cbd753df0fc258f92ffddf3eed64. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0aNnsS1qeRGLZ7pWClPGbS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0aNnsS1qeRGLZ7pWClPGbS.
  date published: 2026-06-13T17:25:41Z

Minor Earth, Major Sky
type: MusicAlbum
date published: 2000-07-17
track: Minor Earth, Major Sky
  type: MusicRecording
  duration: PT5M24S
  duration ms: 324746
  explicit: false
  by artist: a-ha
  in album: Minor Earth, Major Sky
    type: MusicAlbum
    date published: 2000-07-17
  isrc code: DEA620000109
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T14:38:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x765596bb1ef3b8b0dda774991096a494743a0541e7fcada2ecec25ef77ccf2c4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6LE82cW4CB8cjbdlQ0tMGd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LE82cW4CB8cjbdlQ0tMGd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x765596bb1ef3b8b0dda774991096a494743a0541e7fcada2ecec25ef77ccf2c4","isrc":"DEA620000109","name":"Minor Earth, Major Sky","registered_at":"2026-06-05T14:38:25Z","spotify_id":"6LE82cW4CB8cjbdlQ0tMGd","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x765596bb1ef3b8b0dda774991096a494743a0541e7fcada2ecec25ef77ccf2c4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6LE82cW4CB8cjbdlQ0tMGd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LE82cW4CB8cjbdlQ0tMGd.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x765596bb1ef3b8b0dda774991096a494743a0541e7fcada2ecec25ef77ccf2c4","isrc":"DEA620000109","name":"Minor Earth, Major Sky","registered_at":"2026-06-05T14:38:25Z","spotify_id":"6LE82cW4CB8cjbdlQ0tMGd","type":"track"}
track: Little Black Heart
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273466
  explicit: false
  by artist: a-ha
  in album: Minor Earth, Major Sky
    type: MusicAlbum
    date published: 2000-07-17
  isrc code: DEA620000110
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T23:55:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x24c9633f8adc65a3e4c8476e215f94e7a990ccddeec15a26e4f06d4b6613424b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4tbRsNhznB3MoRik2UKdAx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tbRsNhznB3MoRik2UKdAx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x24c9633f8adc65a3e4c8476e215f94e7a990ccddeec15a26e4f06d4b6613424b","isrc":"DEA620000110","name":"Little Black Heart","registered_at":"2026-06-07T23:55:21Z","spotify_id":"4tbRsNhznB3MoRik2UKdAx","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c9633f8adc65a3e4c8476e215f94e7a990ccddeec15a26e4f06d4b6613424b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4tbRsNhznB3MoRik2UKdAx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tbRsNhznB3MoRik2UKdAx.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x24c9633f8adc65a3e4c8476e215f94e7a990ccddeec15a26e4f06d4b6613424b","isrc":"DEA620000110","name":"Little Black Heart","registered_at":"2026-06-07T23:55:21Z","spotify_id":"4tbRsNhznB3MoRik2UKdAx","type":"track"}
track: Velvet
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259306
  explicit: false
  by artist: a-ha
  in album: Minor Earth, Major Sky
    type: MusicAlbum
    date published: 2000-07-17
  isrc code: DEA620000111
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:34:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x909ea21d812100b479a1b269c3fcf2cd510e3dbeda4c0388f5c8d2ae5410e137
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6UuD66GJbdlMi0j9KrDmmP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UuD66GJbdlMi0j9KrDmmP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x909ea21d812100b479a1b269c3fcf2cd510e3dbeda4c0388f5c8d2ae5410e137. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6UuD66GJbdlMi0j9KrDmmP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UuD66GJbdlMi0j9KrDmmP.
    date published: 2026-06-13T12:47:07Z
track: Summer Moved On
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278400
  explicit: false
  by artist: a-ha
  in album: Minor Earth, Major Sky
    type: MusicAlbum
    date published: 2000-07-17
  isrc code: DEA620000048
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:49:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x765a79bf3a5f79a0e452dec5dd3fa4f0d638c542d861950982b637d46c4ce320
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6xt09pCFANiwzrTfhyQ1mC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xt09pCFANiwzrTfhyQ1mC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x765a79bf3a5f79a0e452dec5dd3fa4f0d638c542d861950982b637d46c4ce320","isrc":"DEA620000048","name":"Summer Moved On","registered_at":"2026-06-04T08:49:05Z","spotify_id":"6xt09pCFANiwzrTfhyQ1mC","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x765a79bf3a5f79a0e452dec5dd3fa4f0d638c542d861950982b637d46c4ce320. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6xt09pCFANiwzrTfhyQ1mC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xt09pCFANiwzrTfhyQ1mC.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x765a79bf3a5f79a0e452dec5dd3fa4f0d638c542d861950982b637d46c4ce320","isrc":"DEA620000048","name":"Summer Moved On","registered_at":"2026-06-04T08:49:05Z","spotify_id":"6xt09pCFANiwzrTfhyQ1mC","type":"track"}
track: The Sun Never Shone That Day
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278720
  explicit: false
  by artist: a-ha
  in album: Minor Earth, Major Sky
    type: MusicAlbum
    date published: 2000-07-17
  isrc code: DEA620000113
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: To Let You Win
track: The Company Man
track: Thought That It Was You
track: I Wish I Cared
track: Barely Hanging On
track: You'll Never Get Over Me
track: I Won't Forget Her
track: Mary Ellen Makes the Moment Count
track: Summer Moved On - Remix

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T04:44:08+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x4c9512480b5a0f135d4b7b5edc3f42f91545528214668d55bcd1bb6356ab8d4e

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953515

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953515

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7xFmlrT5TX73sEIWQMThBM.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xFmlrT5TX73sEIWQMThBM

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:53:06Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x4c9512480b5a0f135d4b7b5edc3f42f91545528214668d55bcd1bb6356ab8d4e","isrc":"DEA620000113","name":"The Sun Never Shone That Day","registered_at":"2026-06-07T04:44:08Z","spotify_id":"7xFmlrT5TX73sEIWQMThBM","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c9512480b5a0f135d4b7b5edc3f42f91545528214668d55bcd1bb6356ab8d4e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7xFmlrT5TX73sEIWQMThBM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xFmlrT5TX73sEIWQMThBM.
date published: 2026-06-13T12:53:06Z
text: {"copyright_id":"0x4c9512480b5a0f135d4b7b5edc3f42f91545528214668d55bcd1bb6356ab8d4e","isrc":"DEA620000113","name":"The Sun Never Shone That Day","registered_at":"2026-06-07T04:44:08Z","spotify_id":"7xFmlrT5TX73sEIWQMThBM","type":"track"}

To Let You Win
type: MusicRecording
duration: PT4M23S
duration ms: 263466
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky
  type: MusicAlbum
  date published: 2000-07-17
isrc code: DEA620000114
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T08:24:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2233af6937a41162bb6fa76ba7a7a7b7289de450216c9fa87e55349556665a52
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/62WlRLgLE2IjSGxYSPsb4R.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62WlRLgLE2IjSGxYSPsb4R
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2233af6937a41162bb6fa76ba7a7a7b7289de450216c9fa87e55349556665a52","isrc":"DEA620000114","name":"To Let You Win","registered_at":"2026-06-08T08:24:02Z","spotify_id":"62WlRLgLE2IjSGxYSPsb4R","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2233af6937a41162bb6fa76ba7a7a7b7289de450216c9fa87e55349556665a52. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/62WlRLgLE2IjSGxYSPsb4R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62WlRLgLE2IjSGxYSPsb4R.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2233af6937a41162bb6fa76ba7a7a7b7289de450216c9fa87e55349556665a52","isrc":"DEA620000114","name":"To Let You Win","registered_at":"2026-06-08T08:24:02Z","spotify_id":"62WlRLgLE2IjSGxYSPsb4R","type":"track"}

The Company Man
type: MusicRecording
duration: PT3M14S
duration ms: 194493
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky
  type: MusicAlbum
  date published: 2000-07-17
isrc code: DEA620000116
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T00:28:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf67bfc08ae7bc93cfcff5f3a505fc7acc788942753f5e56196993d9967ca4af0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7ISPsYQx5cVVmZsxK8tkVC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ISPsYQx5cVVmZsxK8tkVC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf67bfc08ae7bc93cfcff5f3a505fc7acc788942753f5e56196993d9967ca4af0","isrc":"DEA620000116","name":"The Company Man","registered_at":"2026-06-11T00:28:06Z","spotify_id":"7ISPsYQx5cVVmZsxK8tkVC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf67bfc08ae7bc93cfcff5f3a505fc7acc788942753f5e56196993d9967ca4af0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7ISPsYQx5cVVmZsxK8tkVC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ISPsYQx5cVVmZsxK8tkVC.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf67bfc08ae7bc93cfcff5f3a505fc7acc788942753f5e56196993d9967ca4af0","isrc":"DEA620000116","name":"The Company Man","registered_at":"2026-06-11T00:28:06Z","spotify_id":"7ISPsYQx5cVVmZsxK8tkVC","type":"track"}

Thought That It Was You
type: MusicRecording
duration: PT3M48S
duration ms: 228506
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky
  type: MusicAlbum
  date published: 2000-07-17
isrc code: DEA620000118
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T11:54:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x84a4db704799717666306883269d2e2f1fcbc322eee7f0dfbd279d2079aceb0f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3N7fMJqvswuAfge0YdDsyC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3N7fMJqvswuAfge0YdDsyC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x84a4db704799717666306883269d2e2f1fcbc322eee7f0dfbd279d2079aceb0f","isrc":"DEA620000118","name":"Thought That It Was You","registered_at":"2026-06-07T11:54:38Z","spotify_id":"3N7fMJqvswuAfge0YdDsyC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a4db704799717666306883269d2e2f1fcbc322eee7f0dfbd279d2079aceb0f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3N7fMJqvswuAfge0YdDsyC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3N7fMJqvswuAfge0YdDsyC.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x84a4db704799717666306883269d2e2f1fcbc322eee7f0dfbd279d2079aceb0f","isrc":"DEA620000118","name":"Thought That It Was You","registered_at":"2026-06-07T11:54:38Z","spotify_id":"3N7fMJqvswuAfge0YdDsyC","type":"track"}

I Wish I Cared
type: MusicRecording
duration: PT4M21S
duration ms: 261399
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky
  type: MusicAlbum
  date published: 2000-07-17
isrc code: DEA620000115
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:34:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4450727f2b37994e40770ad6d5ac320a0ec71ee07332aa262435282da2178a42
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/13reNN1MvwROKEeWARRb9R.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13reNN1MvwROKEeWARRb9R
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4450727f2b37994e40770ad6d5ac320a0ec71ee07332aa262435282da2178a42","isrc":"DEA620000115","name":"I Wish I Cared","registered_at":"2026-06-05T15:34:25Z","spotify_id":"13reNN1MvwROKEeWARRb9R","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4450727f2b37994e40770ad6d5ac320a0ec71ee07332aa262435282da2178a42. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/13reNN1MvwROKEeWARRb9R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13reNN1MvwROKEeWARRb9R.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4450727f2b37994e40770ad6d5ac320a0ec71ee07332aa262435282da2178a42","isrc":"DEA620000115","name":"I Wish I Cared","registered_at":"2026-06-05T15:34:25Z","spotify_id":"13reNN1MvwROKEeWARRb9R","type":"track"}

Barely Hanging On
type: MusicRecording
duration: PT3M54S
duration ms: 234466
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky
  type: MusicAlbum
  date published: 2000-07-17
isrc code: DEA620000170
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T11:22:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2dc88cca1375d5579a7f0a17261879901120e74478d2e29cc9e6b96571b3bb41
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1U0lfhmGUbk9XxPEVq0zTq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1U0lfhmGUbk9XxPEVq0zTq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:52:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2dc88cca1375d5579a7f0a17261879901120e74478d2e29cc9e6b96571b3bb41","isrc":"DEA620000170","name":"Barely Hanging On","registered_at":"2026-06-17T11:22:51Z","spotify_id":"1U0lfhmGUbk9XxPEVq0zTq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc88cca1375d5579a7f0a17261879901120e74478d2e29cc9e6b96571b3bb41. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:52:48Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1U0lfhmGUbk9XxPEVq0zTq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1U0lfhmGUbk9XxPEVq0zTq.
  date published: 2026-06-17T19:52:48Z
  text: {"copyright_id":"0x2dc88cca1375d5579a7f0a17261879901120e74478d2e29cc9e6b96571b3bb41","isrc":"DEA620000170","name":"Barely Hanging On","registered_at":"2026-06-17T11:22:51Z","spotify_id":"1U0lfhmGUbk9XxPEVq0zTq","type":"track"}

You'll Never Get Over Me
type: MusicRecording
duration: PT5M38S
duration ms: 338933
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky
  type: MusicAlbum
  date published: 2000-07-17
isrc code: DEA620000112
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T19:17:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x74011f736ea73e6025ea8997859dbeff27634f422c8f59371515bb2319d5b120
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2QSKayBKYHFqNXUotyNhdQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QSKayBKYHFqNXUotyNhdQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x74011f736ea73e6025ea8997859dbeff27634f422c8f59371515bb2319d5b120","isrc":"DEA620000112","name":"You'll Never Get Over Me","registered_at":"2026-06-05T19:17:57Z","spotify_id":"2QSKayBKYHFqNXUotyNhdQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74011f736ea73e6025ea8997859dbeff27634f422c8f59371515bb2319d5b120. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2QSKayBKYHFqNXUotyNhdQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QSKayBKYHFqNXUotyNhdQ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x74011f736ea73e6025ea8997859dbeff27634f422c8f59371515bb2319d5b120","isrc":"DEA620000112","name":"You'll Never Get Over Me","registered_at":"2026-06-05T19:17:57Z","spotify_id":"2QSKayBKYHFqNXUotyNhdQ","type":"track"}

I Won't Forget Her
type: MusicRecording
duration: PT4M42S
duration ms: 282773
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky
  type: MusicAlbum
  date published: 2000-07-17
isrc code: DEA620000117
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T16:17:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7bb634b18206d042c13cfba49bda2ec685960ee1e36fe544dbbb2ae634f6ca54
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/28AwhjYY3wSArySPE8HJrK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28AwhjYY3wSArySPE8HJrK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7bb634b18206d042c13cfba49bda2ec685960ee1e36fe544dbbb2ae634f6ca54","isrc":"DEA620000117","name":"I Won't Forget Her","registered_at":"2026-06-08T16:17:15Z","spotify_id":"28AwhjYY3wSArySPE8HJrK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb634b18206d042c13cfba49bda2ec685960ee1e36fe544dbbb2ae634f6ca54. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/28AwhjYY3wSArySPE8HJrK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28AwhjYY3wSArySPE8HJrK.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7bb634b18206d042c13cfba49bda2ec685960ee1e36fe544dbbb2ae634f6ca54","isrc":"DEA620000117","name":"I Won't Forget Her","registered_at":"2026-06-08T16:17:15Z","spotify_id":"28AwhjYY3wSArySPE8HJrK","type":"track"}

Mary Ellen Makes the Moment Count
type: MusicRecording
duration: PT4M53S
duration ms: 293666
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky
  type: MusicAlbum
  date published: 2000-07-17
isrc code: DEA620000119
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T01:06:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf0a2f1a1670f47fce56cb44d2391aa15371a1ed934e06e73a9089a2880c1d319
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0ZvgQzHXkZPpTcJbX9CpC5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZvgQzHXkZPpTcJbX9CpC5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf0a2f1a1670f47fce56cb44d2391aa15371a1ed934e06e73a9089a2880c1d319","isrc":"DEA620000119","name":"Mary Ellen Makes the Moment Count","registered_at":"2026-06-19T01:06:05Z","spotify_id":"0ZvgQzHXkZPpTcJbX9CpC5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0a2f1a1670f47fce56cb44d2391aa15371a1ed934e06e73a9089a2880c1d319. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ZvgQzHXkZPpTcJbX9CpC5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZvgQzHXkZPpTcJbX9CpC5.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xf0a2f1a1670f47fce56cb44d2391aa15371a1ed934e06e73a9089a2880c1d319","isrc":"DEA620000119","name":"Mary Ellen Makes the Moment Count","registered_at":"2026-06-19T01:06:05Z","spotify_id":"0ZvgQzHXkZPpTcJbX9CpC5","type":"track"}

Summer Moved On - Remix
type: MusicRecording
duration: PT6M1S
duration ms: 361666
explicit: false
by artist: a-ha
in album: Minor Earth, Major Sky
  type: MusicAlbum
  date published: 2000-07-17
isrc code: DEA620000049
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T00:27:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x32a39b6baaa34e93b9134256ca6f3f36b39d7c8b09a0bbcc20a6f59481097885
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0fcjpuekovpysHl9dAH3u1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fcjpuekovpysHl9dAH3u1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x32a39b6baaa34e93b9134256ca6f3f36b39d7c8b09a0bbcc20a6f59481097885","isrc":"DEA620000049","name":"Summer Moved On - Remix","registered_at":"2026-06-11T00:27:29Z","spotify_id":"0fcjpuekovpysHl9dAH3u1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a39b6baaa34e93b9134256ca6f3f36b39d7c8b09a0bbcc20a6f59481097885. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0fcjpuekovpysHl9dAH3u1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fcjpuekovpysHl9dAH3u1.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x32a39b6baaa34e93b9134256ca6f3f36b39d7c8b09a0bbcc20a6f59481097885","isrc":"DEA620000049","name":"Summer Moved On - Remix","registered_at":"2026-06-11T00:27:29Z","spotify_id":"0fcjpuekovpysHl9dAH3u1","type":"track"}

Memorial Beach (Deluxe Edition; 2015 Remaster)
type: MusicAlbum
date published: 1993-06-14
track: Dark Is the Night for All - 2015 Remaster
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226200
  explicit: false
  by artist: a-ha
  in album: Memorial Beach (Deluxe Edition; 2015 Remaster)
    type: MusicAlbum
    date published: 1993-06-14
  isrc code: USRH11502083
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T03:22:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9d29ba3bf46501fa4081733ebf8d6ed03327abd8a3cbd2c98585d0959cb93140
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6XqvQLwbPPa3NbX0YLsnO6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XqvQLwbPPa3NbX0YLsnO6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9d29ba3bf46501fa4081733ebf8d6ed03327abd8a3cbd2c98585d0959cb93140","isrc":"USRH11502083","name":"Dark Is the Night for All - 2015 Remaster","registered_at":"2026-06-19T03:22:20Z","spotify_id":"6XqvQLwbPPa3NbX0YLsnO6","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d29ba3bf46501fa4081733ebf8d6ed03327abd8a3cbd2c98585d0959cb93140. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6XqvQLwbPPa3NbX0YLsnO6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XqvQLwbPPa3NbX0YLsnO6.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x9d29ba3bf46501fa4081733ebf8d6ed03327abd8a3cbd2c98585d0959cb93140","isrc":"USRH11502083","name":"Dark Is the Night for All - 2015 Remaster","registered_at":"2026-06-19T03:22:20Z","spotify_id":"6XqvQLwbPPa3NbX0YLsnO6","type":"track"}
track: Dark Is the Night for All - Demo
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208560
  explicit: false
  by artist: a-ha
  in album: Memorial Beach (Deluxe Edition; 2015 Remaster)
    type: MusicAlbum
    date published: 1993-06-14
  isrc code: USRH11502112
track: Move to Memphis - 2015 Remaster
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262106
  explicit: false
  by artist: a-ha
  in album: Memorial Beach (Deluxe Edition; 2015 Remaster)
    type: MusicAlbum
    date published: 1993-06-14
  isrc code: USRH11502084
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T17:08:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x75f57f609a082c529acf802ec5eff079a263d35cf707b3fd8c64abd744d79924
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0EWL6lSmZno5cgtEUliub4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0EWL6lSmZno5cgtEUliub4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x75f57f609a082c529acf802ec5eff079a263d35cf707b3fd8c64abd744d79924","isrc":"USRH11502084","name":"Move to Memphis - 2015 Remaster","registered_at":"2026-06-22T17:08:41Z","spotify_id":"0EWL6lSmZno5cgtEUliub4","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75f57f609a082c529acf802ec5eff079a263d35cf707b3fd8c64abd744d79924. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0EWL6lSmZno5cgtEUliub4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0EWL6lSmZno5cgtEUliub4.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x75f57f609a082c529acf802ec5eff079a263d35cf707b3fd8c64abd744d79924","isrc":"USRH11502084","name":"Move to Memphis - 2015 Remaster","registered_at":"2026-06-22T17:08:41Z","spotify_id":"0EWL6lSmZno5cgtEUliub4","type":"track"}
track: Cold as Stone - Demo
  type: MusicRecording
  duration: PT8M30S
  duration ms: 510146
  explicit: false
  by artist: a-ha
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    type: MusicAlbum
    date published: 1993-06-14
  isrc code: USRH11502113
track: Cold as Stone - 2015 Remaster
  type: MusicRecording
  duration: PT8M18S
  duration ms: 498506
  explicit: false
  by artist: a-ha
  in album: Memorial Beach (Deluxe Edition; 2015 Remaster)
    type: MusicAlbum
    date published: 1993-06-14
  isrc code: USRH11502085
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T02:09:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfc8b56b96c7f96ea0d9b196e7dcbb52b5081bf70cdb7ec80bdd3c7a1c506e3e1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2szzSTyonZ6Of3yzaxMBIJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2szzSTyonZ6Of3yzaxMBIJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfc8b56b96c7f96ea0d9b196e7dcbb52b5081bf70cdb7ec80bdd3c7a1c506e3e1","isrc":"USRH11502085","name":"Cold as Stone - 2015 Remaster","registered_at":"2026-06-24T02:09:26Z","spotify_id":"2szzSTyonZ6Of3yzaxMBIJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc8b56b96c7f96ea0d9b196e7dcbb52b5081bf70cdb7ec80bdd3c7a1c506e3e1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2szzSTyonZ6Of3yzaxMBIJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2szzSTyonZ6Of3yzaxMBIJ.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xfc8b56b96c7f96ea0d9b196e7dcbb52b5081bf70cdb7ec80bdd3c7a1c506e3e1","isrc":"USRH11502085","name":"Cold as Stone - 2015 Remaster","registered_at":"2026-06-24T02:09:26Z","spotify_id":"2szzSTyonZ6Of3yzaxMBIJ","type":"track"}
track: Angel in the Snow - Demo
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204866
  explicit: false
  by artist: a-ha
  in album: Memorial Beach (Deluxe Edition; 2015 Remaster)
    type: MusicAlbum
    date published: 1993-06-14
  isrc code: USRH11502114
track: Angel in the Snow - 2015 Remaster
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253040
  explicit: false
  by artist: a-ha
  in album: Memorial Beach (Deluxe Edition; 2015 Remaster)
    type: MusicAlbum
    date published: 1993-06-14
  isrc code: USRH11502086
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T17:37:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4b804880c43644081c208015e456285619a86e23382c855206b776fc0470c0f1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Locust - Demo
track: Locust - 2015 Remaster
track: Lie Down in Darkness - Demo
track: Lie Down in Darkness - 2015 Remaster
track: How Sweet It Was - Demo
track: How Sweet It Was - 2015 Remaster
track: Bar Room - Demo
track: Lamb to the Slaughter - 2015 Remaster
track: Lamb to the Slaughter - Demo
track: Between Your Mama and Yourself - 2015 Remaster
track: Between Your Mama and Yourself - Demo
track: Memorial Beach - 2015 Remaster
track: Memorial Beach - Demo
track: Move to Memphis - Extended Mix
track: Dark Is the Night for All - Alternative Version
track: Angel in the Snow - Acoustic; Instrumental
track: The Swing of Things - Live at the Sentrum Scene, Oslo, Norway, 3/17/1994
track: Dark Is the Night for All - Live at the Sentrum Scene, Oslo, Norway, 3/17/1994
track: Move to Memphis - Live at the Sentrum Scene, Oslo, Norway, 3/17/1994
track: Cold as Stone / Sycamore Leaves - Live at the Sentrum Scene, Oslo, Norway, 3/17/1994
track: Shapes That Go Together - Live at the Sentrum Scene, Oslo, Norway, 3/17/1994

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5bacGRsW345UNkKUZ8WF2l.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bacGRsW345UNkKUZ8WF2l

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x4b804880c43644081c208015e456285619a86e23382c855206b776fc0470c0f1","isrc":"USRH11502086","name":"Angel in the Snow - 2015 Remaster","registered_at":"2026-06-20T17:37:25Z","spotify_id":"5bacGRsW345UNkKUZ8WF2l","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b804880c43644081c208015e456285619a86e23382c855206b776fc0470c0f1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5bacGRsW345UNkKUZ8WF2l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bacGRsW345UNkKUZ8WF2l.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x4b804880c43644081c208015e456285619a86e23382c855206b776fc0470c0f1","isrc":"USRH11502086","name":"Angel in the Snow - 2015 Remaster","registered_at":"2026-06-20T17:37:25Z","spotify_id":"5bacGRsW345UNkKUZ8WF2l","type":"track"}

Locust - Demo
type: MusicRecording
duration: PT4M34S
duration ms: 274853
explicit: false
by artist: a-ha
in album: Memorial Beach (Deluxe Edition; 2015 Remaster)
  type: MusicAlbum
  date published: 1993-06-14
isrc code: USRH11502115

Locust - 2015 Remaster
type: MusicRecording
duration: PT5M9S
duration ms: 309840
explicit: false
by artist: a-ha
in album: Memorial Beach (Deluxe Edition; 2015 Remaster)
  type: MusicAlbum
  date published: 1993-06-14
isrc code: USRH11502087
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T12:56:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6df35f08a15807adacaa1d11202fda6409ac098e12ae06af46040e7ddd1292d9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/126L4IV0CnyIpRuUaiRBqx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/126L4IV0CnyIpRuUaiRBqx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6df35f08a15807adacaa1d11202fda6409ac098e12ae06af46040e7ddd1292d9","isrc":"USRH11502087","name":"Locust - 2015 Remaster","registered_at":"2026-06-26T12:56:53Z","spotify_id":"126L4IV0CnyIpRuUaiRBqx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6df35f08a15807adacaa1d11202fda6409ac098e12ae06af46040e7ddd1292d9. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/126L4IV0CnyIpRuUaiRBqx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/126L4IV0CnyIpRuUaiRBqx.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x6df35f08a15807adacaa1d11202fda6409ac098e12ae06af46040e7ddd1292d9","isrc":"USRH11502087","name":"Locust - 2015 Remaster","registered_at":"2026-06-26T12:56:53Z","spotify_id":"126L4IV0CnyIpRuUaiRBqx","type":"track"}

Lie Down in Darkness - Demo
type: MusicRecording
duration: PT3M18S
duration ms: 198826
explicit: false
by artist: a-ha
in album: Memorial Beach (Deluxe Edition; 2015 Remaster)
  type: MusicAlbum
  date published: 1993-06-14
isrc code: USRH11502116

Lie Down in Darkness - 2015 Remaster
type: MusicRecording
duration: PT4M32S
duration ms: 272280
explicit: false
by artist: a-ha
in album: Memorial Beach (Deluxe Edition; 2015 Remaster)
  type: MusicAlbum
  date published: 1993-06-14
isrc code: USRH11502088
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T12:56:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b7a27a4176b9055417440cf86ed0d44fd22f4e7c83be3f878c2a567a226809f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2ywf4DkQmtVy5gjdBEveW0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ywf4DkQmtVy5gjdBEveW0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b7a27a4176b9055417440cf86ed0d44fd22f4e7c83be3f878c2a567a226809f","isrc":"USRH11502088","name":"Lie Down in Darkness - 2015 Remaster","registered_at":"2026-06-26T12:56:45Z","spotify_id":"2ywf4DkQmtVy5gjdBEveW0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b7a27a4176b9055417440cf86ed0d44fd22f4e7c83be3f878c2a567a226809f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ywf4DkQmtVy5gjdBEveW0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ywf4DkQmtVy5gjdBEveW0.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x9b7a27a4176b9055417440cf86ed0d44fd22f4e7c83be3f878c2a567a226809f","isrc":"USRH11502088","name":"Lie Down in Darkness - 2015 Remaster","registered_at":"2026-06-26T12:56:45Z","spotify_id":"2ywf4DkQmtVy5gjdBEveW0","type":"track"}

How Sweet It Was - Demo
type: MusicRecording
duration: PT4M49S
duration ms: 289720
explicit: false
by artist: a-ha
in album: Memorial Beach (Deluxe Edition; 2015 Remaster)
  type: MusicAlbum
  date published: 1993-06-14
isrc code: USRH11504898

How Sweet It Was - 2015 Remaster
type: MusicRecording
duration: PT6M3S
duration ms: 363213
explicit: false
by artist: a-ha
in album: Memorial Beach (Deluxe Edition; 2015 Remaster)
  type: MusicAlbum
  date published: 1993-06-14
isrc code: USRH11502089
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T03:49:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe426652f30dffa9c45959063db811a8e85f97d3206c93eb21cae4b5370b34e7a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2KsH3BNOEVXNtOISAc4JIB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KsH3BNOEVXNtOISAc4JIB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe426652f30dffa9c45959063db811a8e85f97d3206c93eb21cae4b5370b34e7a","isrc":"USRH11502089","name":"How Sweet It Was - 2015 Remaster","registered_at":"2026-06-28T03:49:34Z","spotify_id":"2KsH3BNOEVXNtOISAc4JIB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe426652f30dffa9c45959063db811a8e85f97d3206c93eb21cae4b5370b34e7a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2KsH3BNOEVXNtOISAc4JIB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KsH3BNOEVXNtOISAc4JIB.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0xe426652f30dffa9c45959063db811a8e85f97d3206c93eb21cae4b5370b34e7a","isrc":"USRH11502089","name":"How Sweet It Was - 2015 Remaster","registered_at":"2026-06-28T03:49:34Z","spotify_id":"2KsH3BNOEVXNtOISAc4JIB","type":"track"}

Bar Room - Demo
type: MusicRecording
duration: PT4M1S
duration ms: 241066
explicit: false
by artist: a-ha
in album: Memorial Beach (Deluxe Edition; 2015 Remaster)
  type: MusicAlbum
  date published: 1993-06-14
isrc code: USRH11504899

Lamb to the Slaughter - 2015 Remaster
type: MusicRecording
duration: PT4M20S
duration ms: 260333
explicit: false
by artist: a-ha
in album: Memorial Beach (Deluxe Edition; 2015 Remaster)
  type: MusicAlbum
  date published: 1993-06-14
isrc code: USRH11502090

Lamb to the Slaughter - Demo
type: MusicRecording
duration: PT3M53S
duration ms: 233026
explicit: false
by artist: a-ha
in album: Memorial Beach (Deluxe Edition; 2015 Remaster)
  type: MusicAlbum
  date published: 1993-06-14
isrc code: USRH11502117

Between Your Mama and Yourself - 2015 Remaster
type: MusicRecording
duration: PT4M15S
duration ms: 255533
explicit: false
by artist: a-ha
in album: Memorial Beach (Deluxe Edition; 2015 Remaster)
  type: MusicAlbum
  date published: 1993-06-14
isrc code: USRH11502091

Between Your Mama and Yourself - Demo
type: MusicRecording
duration: PT4M20S
duration ms: 260760
explicit: false
by artist: a-ha
in album: Memorial Beach (Deluxe Edition; 2015 Remaster)
  type: MusicAlbum
  date published: 1993-06-14
isrc code: USRH11502118

Memorial Beach - 2015 Remaster
type: MusicRecording
duration: PT4M35S
duration ms: 275866
explicit: false
by artist: a-ha
in album: Memorial Beach (Deluxe Edition; 2015 Remaster)
  type: MusicAlbum
  date published: 1993-06-14
isrc code: USRH11502092
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T12:54:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d1a909f8f4841fa015d0c87b2ba7c435da86c85c89b588ec3c7f348a489b0b4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1E2KJv4r6ubrcOVhdxbFL5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1E2KJv4r6ubrcOVhdxbFL5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5d1a909f8f4841fa015d0c87b2ba7c435da86c85c89b588ec3c7f348a489b0b4","isrc":"USRH11502092","name":"Memorial Beach - 2015 Remaster","registered_at":"2026-06-26T12:54:51Z","spotify_id":"1E2KJv4r6ubrcOVhdxbFL5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1a909f8f4841fa015d0c87b2ba7c435da86c85c89b588ec3c7f348a489b0b4. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1E2KJv4r6ubrcOVhdxbFL5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1E2KJv4r6ubrcOVhdxbFL5.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x5d1a909f8f4841fa015d0c87b2ba7c435da86c85c89b588ec3c7f348a489b0b4","isrc":"USRH11502092","name":"Memorial Beach - 2015 Remaster","registered_at":"2026-06-26T12:54:51Z","spotify_id":"1E2KJv4r6ubrcOVhdxbFL5","type":"track"}

Memorial Beach - Demo
type: MusicRecording
duration: PT4M49S
duration ms: 289280
explicit: false
by artist: a-ha
in album: Memorial Beach (Deluxe Edition; 2015 Remaster)
  type: MusicAlbum
  date published: 1993-06-14
isrc code: USRH11502119

Move to Memphis - Extended Mix
type: MusicRecording
duration: PT6M38S
duration ms: 398800
explicit: false
by artist: a-ha
in album: Memorial Beach (Deluxe Edition; 2015 Remaster)
  type: MusicAlbum
  date published: 1993-06-14
isrc code: USRH11502110

Dark Is the Night for All - Alternative Version
type: MusicRecording
duration: PT3M41S
duration ms: 221786
explicit: false
by artist: a-ha
in album: Memorial Beach (Deluxe Edition; 2015 Remaster)
  type: MusicAlbum
  date published: 1993-06-14
isrc code: USRH11502120

Angel in the Snow - Acoustic; Instrumental
type: MusicRecording
duration: PT4M10S
duration ms: 250760
explicit: false
by artist: a-ha
in album: Memorial Beach (Deluxe Edition; 2015 Remaster)
  type: MusicAlbum
  date published: 1993-06-14
isrc code: USRH11502111

The Swing of Things - Live at the Sentrum Scene, Oslo, Norway, 3/17/1994
type: MusicRecording
duration: PT6M20S
duration ms: 380333
explicit: false
by artist: a-ha
in album: Memorial Beach (Deluxe Edition; 2015 Remaster)
  type: MusicAlbum
  date published: 1993-06-14
isrc code: USRH11502121

Dark Is the Night for All - Live at the Sentrum Scene, Oslo, Norway, 3/17/1994
type: MusicRecording
duration: PT5M8S
duration ms: 308386
explicit: false
by artist: a-ha
in album: Memorial Beach (Deluxe Edition; 2015 Remaster)
  type: MusicAlbum
  date published: 1993-06-14
isrc code: USRH11502122

Move to Memphis - Live at the Sentrum Scene, Oslo, Norway, 3/17/1994
type: MusicRecording
duration: PT4M39S
duration ms: 279506
explicit: false
by artist: a-ha
in album: Memorial Beach (Deluxe Edition; 2015 Remaster)
  type: MusicAlbum
  date published: 1993-06-14
isrc code: USRH11502123

Cold as Stone / Sycamore Leaves - Live at the Sentrum Scene, Oslo, Norway, 3/17/1994
type: MusicRecording
duration: PT10M7S
duration ms: 607986
explicit: false
by artist: a-ha
in album: Memorial Beach (Deluxe Edition; 2015 Remaster)
  type: MusicAlbum
  date published: 1993-06-14
isrc code: USRH11502124

Shapes That Go Together - Live at the Sentrum Scene, Oslo, Norway, 3/17/1994
type: MusicRecording
duration: PT4M24S
duration ms: 264240
explicit: false
by artist: a-ha
in album: Memorial Beach (Deluxe Edition; 2015 Remaster)
  type: MusicAlbum
  date published: 1993-06-14
isrc code: USRH11502125

Memorial Beach
type: MusicAlbum
date published: 1993-06-14
track: Dark Is the Night for All
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226493
  explicit: false
  by artist: a-ha
  in album: Memorial Beach
    type: MusicAlbum
    date published: 1993-06-14
  isrc code: USWB10200616
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T14:35:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3a60e9a945d9ab5fef7219877ae0d4bb3646125231e688d2ab061486df34053e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3XldJEnEhZq0Wlo5Y7zeM2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XldJEnEhZq0Wlo5Y7zeM2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3a60e9a945d9ab5fef7219877ae0d4bb3646125231e688d2ab061486df34053e","isrc":"USWB10200616","name":"Dark Is the Night for All","registered_at":"2026-06-05T14:35:49Z","spotify_id":"3XldJEnEhZq0Wlo5Y7zeM2","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a60e9a945d9ab5fef7219877ae0d4bb3646125231e688d2ab061486df34053e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3XldJEnEhZq0Wlo5Y7zeM2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XldJEnEhZq0Wlo5Y7zeM2.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x3a60e9a945d9ab5fef7219877ae0d4bb3646125231e688d2ab061486df34053e","isrc":"USWB10200616","name":"Dark Is the Night for All","registered_at":"2026-06-05T14:35:49Z","spotify_id":"3XldJEnEhZq0Wlo5Y7zeM2","type":"track"}
track: Move to Memphis
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262240
  explicit: false
  by artist: a-ha
  in album: Memorial Beach
    type: MusicAlbum
    date published: 1993-06-14
  isrc code: USWB10107889
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T14:13:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0b0c4364d305511beeca1929c9e96d7dceb991fbbde8792989e18159710825dd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6xiuwNguhki2dGgAttdbCa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xiuwNguhki2dGgAttdbCa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0b0c4364d305511beeca1929c9e96d7dceb991fbbde8792989e18159710825dd","isrc":"USWB10107889","name":"Move to Memphis","registered_at":"2026-06-06T14:13:57Z","spotify_id":"6xiuwNguhki2dGgAttdbCa","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b0c4364d305511beeca1929c9e96d7dceb991fbbde8792989e18159710825dd. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6xiuwNguhki2dGgAttdbCa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xiuwNguhki2dGgAttdbCa.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x0b0c4364d305511beeca1929c9e96d7dceb991fbbde8792989e18159710825dd","isrc":"USWB10107889","name":"Move to Memphis","registered_at":"2026-06-06T14:13:57Z","spotify_id":"6xiuwNguhki2dGgAttdbCa","type":"track"}
track: Cold as Stone
  type: MusicRecording
  duration: PT8M19S
  duration ms: 499026
  explicit: false
  by artist: a-ha
  in album: Memorial Beach
    type: MusicAlbum
    date published: 1993-06-14
  isrc code: USWB10200617
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T03:48:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3bb1b8917e2b3e184ca19542aaefece0bf040841fe4f68a6579856e0a9750b77
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6h6CfkoSLas5KEYgpLWsjb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6h6CfkoSLas5KEYgpLWsjb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3bb1b8917e2b3e184ca19542aaefece0bf040841fe4f68a6579856e0a9750b77","isrc":"USWB10200617","name":"Cold as Stone","registered_at":"2026-06-11T03:48:28Z","spotify_id":"6h6CfkoSLas5KEYgpLWsjb","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bb1b8917e2b3e184ca19542aaefece0bf040841fe4f68a6579856e0a9750b77. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6h6CfkoSLas5KEYgpLWsjb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6h6CfkoSLas5KEYgpLWsjb.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x3bb1b8917e2b3e184ca19542aaefece0bf040841fe4f68a6579856e0a9750b77","isrc":"USWB10200617","name":"Cold as Stone","registered_at":"2026-06-11T03:48:28Z","spotify_id":"6h6CfkoSLas5KEYgpLWsjb","type":"track"}
track: Angel in the Snow
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253266
  explicit: false
  by artist: a-ha
  in album: Memorial Beach
    type: MusicAlbum
    date published: 1993-06-14
  isrc code: USWB10200618
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T10:19:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7ab48f7f0682c0ad3f119bc2703d76cb17d1264534b7221a160b5d959118b6aa
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5yNXAg5XjMzEXYC6QIFs4r.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yNXAg5XjMzEXYC6QIFs4r
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7ab48f7f0682c0ad3f119bc2703d76cb17d1264534b7221a160b5d959118b6aa","isrc":"USWB10200618","name":"Angel in the Snow","registered_at":"2026-06-08T10:19:16Z","spotify_id":"5yNXAg5XjMzEXYC6QIFs4r","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab48f7f0682c0ad3f119bc2703d76cb17d1264534b7221a160b5d959118b6aa. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5yNXAg5XjMzEXYC6QIFs4r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yNXAg5XjMzEXYC6QIFs4r.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x7ab48f7f0682c0ad3f119bc2703d76cb17d1264534b7221a160b5d959118b6aa","isrc":"USWB10200618","name":"Angel in the Snow","registered_at":"2026-06-08T10:19:16Z","spotify_id":"5yNXAg5XjMzEXYC6QIFs4r","type":"track"}
track: Locust
  type: MusicRecording
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  explicit: false
  by artist: a-ha
  in album: Memorial Beach
    type: MusicAlbum
    date published: 1993-06-14
  isrc code: USWB10200619
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Lie Down in Darkness
track: How Sweet It Was
track: Lamb to the Slaughter
track: Between Your Mama and Yourself
track: Memorial Beach

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-18T07:57:01+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf2e9a17c6c91af6e2453fd347466e7a605bd65338a93485ff4ded4514dee3707

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956302

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3KxpTDLc14BjfTt9J47GEG.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KxpTDLc14BjfTt9J47GEG

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

OTSCanonicalRecord
type: PropertyValue

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e9a17c6c91af6e2453fd347466e7a605bd65338a93485ff4ded4514dee3707. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3KxpTDLc14BjfTt9J47GEG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KxpTDLc14BjfTt9J47GEG.
date published: 2026-07-02T03:30:09Z

Lie Down in Darkness
type: MusicRecording
duration: PT4M31S
duration ms: 271666
explicit: false
by artist: a-ha
in album: Memorial Beach
  type: MusicAlbum
  date published: 1993-06-14
isrc code: USWB10200620
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T20:53:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3aa3fe374410caa433ae6525c9bf535e91c621daf0ab2fc439a5ab84c6e56194
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0Erd0Y0Hn8RbDk0ULvWymo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Erd0Y0Hn8RbDk0ULvWymo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3aa3fe374410caa433ae6525c9bf535e91c621daf0ab2fc439a5ab84c6e56194","isrc":"USWB10200620","name":"Lie Down in Darkness","registered_at":"2026-06-19T20:53:39Z","spotify_id":"0Erd0Y0Hn8RbDk0ULvWymo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aa3fe374410caa433ae6525c9bf535e91c621daf0ab2fc439a5ab84c6e56194. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Erd0Y0Hn8RbDk0ULvWymo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Erd0Y0Hn8RbDk0ULvWymo.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x3aa3fe374410caa433ae6525c9bf535e91c621daf0ab2fc439a5ab84c6e56194","isrc":"USWB10200620","name":"Lie Down in Darkness","registered_at":"2026-06-19T20:53:39Z","spotify_id":"0Erd0Y0Hn8RbDk0ULvWymo","type":"track"}

How Sweet It Was
type: MusicRecording
duration: PT6M2S
duration ms: 362000
explicit: false
by artist: a-ha
in album: Memorial Beach
  type: MusicAlbum
  date published: 1993-06-14
isrc code: USWB10200621
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T20:54:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa7b114801ed7683155dfea56b86e8de5c7d17b341710496f701d222b7bc482ea
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3Kh76zUWreLBjLZTx74FtX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Kh76zUWreLBjLZTx74FtX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa7b114801ed7683155dfea56b86e8de5c7d17b341710496f701d222b7bc482ea","isrc":"USWB10200621","name":"How Sweet It Was","registered_at":"2026-06-19T20:54:34Z","spotify_id":"3Kh76zUWreLBjLZTx74FtX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7b114801ed7683155dfea56b86e8de5c7d17b341710496f701d222b7bc482ea. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Kh76zUWreLBjLZTx74FtX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Kh76zUWreLBjLZTx74FtX.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xa7b114801ed7683155dfea56b86e8de5c7d17b341710496f701d222b7bc482ea","isrc":"USWB10200621","name":"How Sweet It Was","registered_at":"2026-06-19T20:54:34Z","spotify_id":"3Kh76zUWreLBjLZTx74FtX","type":"track"}

Lamb to the Slaughter
type: MusicRecording
duration: PT4M20S
duration ms: 260399
explicit: false
by artist: a-ha
in album: Memorial Beach
  type: MusicAlbum
  date published: 1993-06-14
isrc code: USWB10200622
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T16:02:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43cd848a803a6de1889ae0a000557701405d76090b68cb01316a7372be05a9e5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/18HHqoSZZ2OnkCkYICUhtO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18HHqoSZZ2OnkCkYICUhtO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x43cd848a803a6de1889ae0a000557701405d76090b68cb01316a7372be05a9e5","isrc":"USWB10200622","name":"Lamb to the Slaughter","registered_at":"2026-06-20T16:02:11Z","spotify_id":"18HHqoSZZ2OnkCkYICUhtO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43cd848a803a6de1889ae0a000557701405d76090b68cb01316a7372be05a9e5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/18HHqoSZZ2OnkCkYICUhtO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18HHqoSZZ2OnkCkYICUhtO.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x43cd848a803a6de1889ae0a000557701405d76090b68cb01316a7372be05a9e5","isrc":"USWB10200622","name":"Lamb to the Slaughter","registered_at":"2026-06-20T16:02:11Z","spotify_id":"18HHqoSZZ2OnkCkYICUhtO","type":"track"}

Between Your Mama and Yourself
type: MusicRecording
duration: PT4M15S
duration ms: 255666
explicit: false
by artist: a-ha
in album: Memorial Beach
  type: MusicAlbum
  date published: 1993-06-14
isrc code: USWB10200623
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T22:48:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdde341aa484a495e790f3652567f8b7d19b02edf8e5e271d173464b764fb5291
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/29zV02lFFEsKzeeZsIaEIJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29zV02lFFEsKzeeZsIaEIJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdde341aa484a495e790f3652567f8b7d19b02edf8e5e271d173464b764fb5291","isrc":"USWB10200623","name":"Between Your Mama and Yourself","registered_at":"2026-06-23T22:48:42Z","spotify_id":"29zV02lFFEsKzeeZsIaEIJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdde341aa484a495e790f3652567f8b7d19b02edf8e5e271d173464b764fb5291. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/29zV02lFFEsKzeeZsIaEIJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29zV02lFFEsKzeeZsIaEIJ.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xdde341aa484a495e790f3652567f8b7d19b02edf8e5e271d173464b764fb5291","isrc":"USWB10200623","name":"Between Your Mama and Yourself","registered_at":"2026-06-23T22:48:42Z","spotify_id":"29zV02lFFEsKzeeZsIaEIJ","type":"track"}

Memorial Beach
type: MusicRecording
duration: PT4M36S
duration ms: 276266
explicit: false
by artist: a-ha
in album: Memorial Beach
  type: MusicAlbum
  date published: 1993-06-14
isrc code: USWB10200624
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T22:51:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb80813b6aa0ad6b01f063783e47c649d1cfa16e49ae763dece9280da1bd4c9a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/287NOsHmZYVvm6WvVMxWnp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/287NOsHmZYVvm6WvVMxWnp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb80813b6aa0ad6b01f063783e47c649d1cfa16e49ae763dece9280da1bd4c9a2","isrc":"USWB10200624","name":"Memorial Beach","registered_at":"2026-06-11T22:51:14Z","spotify_id":"287NOsHmZYVvm6WvVMxWnp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb80813b6aa0ad6b01f063783e47c649d1cfa16e49ae763dece9280da1bd4c9a2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/287NOsHmZYVvm6WvVMxWnp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/287NOsHmZYVvm6WvVMxWnp.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb80813b6aa0ad6b01f063783e47c649d1cfa16e49ae763dece9280da1bd4c9a2","isrc":"USWB10200624","name":"Memorial Beach","registered_at":"2026-06-11T22:51:14Z","spotify_id":"287NOsHmZYVvm6WvVMxWnp","type":"track"}

East of the Sun, West of the Moon (Deluxe Edition)
type: MusicAlbum
date published: 1990-10-27
track: Crying in the Rain - 2015 Remaster
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262373
  explicit: false
  by artist: a-ha
  in album: East of the Sun, West of the Moon (Deluxe Edition)
    type: MusicAlbum
    date published: 1990-10-27
  isrc code: USRH11502062
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T07:26:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb2888d13e7c1246e1d52df9264e29952ab1e9e4e6682e0f1e576105595327571
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1i3lXPOXhm2lUHhjxssD9C.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1i3lXPOXhm2lUHhjxssD9C
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb2888d13e7c1246e1d52df9264e29952ab1e9e4e6682e0f1e576105595327571","isrc":"USRH11502062","name":"Crying in the Rain - 2015 Remaster","registered_at":"2026-06-06T07:26:50Z","spotify_id":"1i3lXPOXhm2lUHhjxssD9C","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2888d13e7c1246e1d52df9264e29952ab1e9e4e6682e0f1e576105595327571. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1i3lXPOXhm2lUHhjxssD9C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1i3lXPOXhm2lUHhjxssD9C.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xb2888d13e7c1246e1d52df9264e29952ab1e9e4e6682e0f1e576105595327571","isrc":"USRH11502062","name":"Crying in the Rain - 2015 Remaster","registered_at":"2026-06-06T07:26:50Z","spotify_id":"1i3lXPOXhm2lUHhjxssD9C","type":"track"}
track: Early Morning - Early Version
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162720
  explicit: false
  by artist: a-ha
  in album: East of the Sun, West of the Moon (Deluxe Edition)
    type: MusicAlbum
    date published: 1990-10-27
  isrc code: USRH11502061
track: Early Morning - 2015 Remaster
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178400
  explicit: false
  by artist: a-ha
  in album: East of the Sun, West of the Moon (Deluxe Edition)
    type: MusicAlbum
    date published: 1990-10-27
  isrc code: USRH11502063
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T22:46:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfa959520255a10e69ca13d3c38d5bbaf65f83de1cda9ae68743d11e89f62bcad
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0RLzsOp8W4XdsuB6OA89oO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RLzsOp8W4XdsuB6OA89oO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfa959520255a10e69ca13d3c38d5bbaf65f83de1cda9ae68743d11e89f62bcad","isrc":"USRH11502063","name":"Early Morning - 2015 Remaster","registered_at":"2026-06-09T22:46:17Z","spotify_id":"0RLzsOp8W4XdsuB6OA89oO","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa959520255a10e69ca13d3c38d5bbaf65f83de1cda9ae68743d11e89f62bcad. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0RLzsOp8W4XdsuB6OA89oO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RLzsOp8W4XdsuB6OA89oO.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xfa959520255a10e69ca13d3c38d5bbaf65f83de1cda9ae68743d11e89f62bcad","isrc":"USRH11502063","name":"Early Morning - 2015 Remaster","registered_at":"2026-06-09T22:46:17Z","spotify_id":"0RLzsOp8W4XdsuB6OA89oO","type":"track"}
track: East of the Sun - Early Version
  type: MusicRecording
  duration: PT5M33S
  duration ms: 333746
  explicit: false
  by artist: a-ha
  in album: East of the Sun, West of the Moon (Deluxe Edition)
    type: MusicAlbum
    date published: 1990-10-27
  isrc code: USRH11502093
track: I Call Your Name - 2015 Remaster
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293693
  explicit: false
  by artist: a-ha
  in album: East of the Sun, West of the Moon (Deluxe Edition)
    type: MusicAlbum
    date published: 1990-10-27
  isrc code: USRH11502064
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:12:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc9e1c99ebbb3b1910cec408d43a23d957d676fb3bb340198b01a3acaeb0c4216
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4oV1O7qepZnS80RZjReBPK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oV1O7qepZnS80RZjReBPK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc9e1c99ebbb3b1910cec408d43a23d957d676fb3bb340198b01a3acaeb0c4216","isrc":"USRH11502064","name":"I Call Your Name - 2015 Remaster","registered_at":"2026-06-04T12:12:44Z","spotify_id":"4oV1O7qepZnS80RZjReBPK","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e1c99ebbb3b1910cec408d43a23d957d676fb3bb340198b01a3acaeb0c4216. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4oV1O7qepZnS80RZjReBPK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oV1O7qepZnS80RZjReBPK.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc9e1c99ebbb3b1910cec408d43a23d957d676fb3bb340198b01a3acaeb0c4216","isrc":"USRH11502064","name":"I Call Your Name - 2015 Remaster","registered_at":"2026-06-04T12:12:44Z","spotify_id":"4oV1O7qepZnS80RZjReBPK","type":"track"}
track: I Call Your Name - Instrumental Demo
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132746
  explicit: false
  by artist: a-ha
  in album: East of the Sun, West of the Moon (Deluxe Edition)
    type: MusicAlbum
    date published: 1990-10-27
  isrc code: USRH11502094
track: Slender Frame - 2015 Remaster
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222146
  explicit: false
  by artist: a-ha
  in album: East of the Sun, West of the Moon (Deluxe Edition)
    type: MusicAlbum
    date published: 1990-10-27
  isrc code: USRH11502065
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T01:34:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8dd9615de7d1656589182c6432eeaedc1cd5ff75232f2a09e33595687cb47d7f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Slender Frame - Demo
track: East of the Sun - 2015 Remaster
track: Waiting for Her - Demo
track: Sycamore Leaves - 2015 Remaster
track: Cold River - Demo
track: Waiting for Her - 2015 Remaster
track: Trees Will Not Grow on Sand - Demo
track: Cold River - 2015 Remaster
track: Rolling Thunder - Demo
track: The Way We Talk - 2015 Remaster
track: I Call Your Name - Live on NRK
track: Rolling Thunder - 2015 Remaster
track: Manhattan Skyline - Live on NRK
track: (Seemingly) Nonstop July - 2015 Remaster
track: Early Morning - Live on NRK
track: Slender Frame - Live on NRK
track: Rolling Thunder - Live on NRK
track: Sycamore Leaves - Live on NRK
track: Crying in the Rain - Live on NRK
track: East of the Sun - Live on NRK
track: (Seemingly) Nonstop July - Live on NRK
track: I've Been Losing You - Live on NRK

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0rYu0E9WUW7M7ApbBhxB2y.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rYu0E9WUW7M7ApbBhxB2y

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x8dd9615de7d1656589182c6432eeaedc1cd5ff75232f2a09e33595687cb47d7f","isrc":"USRH11502065","name":"Slender Frame - 2015 Remaster","registered_at":"2026-06-20T01:34:59Z","spotify_id":"0rYu0E9WUW7M7ApbBhxB2y","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dd9615de7d1656589182c6432eeaedc1cd5ff75232f2a09e33595687cb47d7f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0rYu0E9WUW7M7ApbBhxB2y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rYu0E9WUW7M7ApbBhxB2y.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x8dd9615de7d1656589182c6432eeaedc1cd5ff75232f2a09e33595687cb47d7f","isrc":"USRH11502065","name":"Slender Frame - 2015 Remaster","registered_at":"2026-06-20T01:34:59Z","spotify_id":"0rYu0E9WUW7M7ApbBhxB2y","type":"track"}

Slender Frame - Demo
type: MusicRecording
duration: PT3M51S
duration ms: 231933
explicit: false
by artist: a-ha
in album: East of the Sun, West of the Moon (Deluxe Edition)
  type: MusicAlbum
  date published: 1990-10-27
isrc code: USRH11502095

East of the Sun - 2015 Remaster
type: MusicRecording
duration: PT4M48S
duration ms: 288400
explicit: false
by artist: a-ha
in album: East of the Sun, West of the Moon (Deluxe Edition)
  type: MusicAlbum
  date published: 1990-10-27
isrc code: USRH11502066
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T14:39:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0729bf2b04f4f8e6fc69e1555b0db3b9759104c27d8231887cd1358295c129df
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5bTI05FlNsBc353CPuQ5oU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bTI05FlNsBc353CPuQ5oU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0729bf2b04f4f8e6fc69e1555b0db3b9759104c27d8231887cd1358295c129df","isrc":"USRH11502066","name":"East of the Sun - 2015 Remaster","registered_at":"2026-06-21T14:39:22Z","spotify_id":"5bTI05FlNsBc353CPuQ5oU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0729bf2b04f4f8e6fc69e1555b0db3b9759104c27d8231887cd1358295c129df. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5bTI05FlNsBc353CPuQ5oU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bTI05FlNsBc353CPuQ5oU.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x0729bf2b04f4f8e6fc69e1555b0db3b9759104c27d8231887cd1358295c129df","isrc":"USRH11502066","name":"East of the Sun - 2015 Remaster","registered_at":"2026-06-21T14:39:22Z","spotify_id":"5bTI05FlNsBc353CPuQ5oU","type":"track"}

Waiting for Her - Demo
type: MusicRecording
duration: PT3M24S
duration ms: 204240
explicit: false
by artist: a-ha
in album: East of the Sun, West of the Moon (Deluxe Edition)
  type: MusicAlbum
  date published: 1990-10-27
isrc code: USRH11502096

Sycamore Leaves - 2015 Remaster
type: MusicRecording
duration: PT5M21S
duration ms: 321426
explicit: false
by artist: a-ha
in album: East of the Sun, West of the Moon (Deluxe Edition)
  type: MusicAlbum
  date published: 1990-10-27
isrc code: USRH11502067
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T02:11:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa72f3050254b9bf4c1111f61ebfd7d2bd53e0e188b9d8f0ca9a71713f83806e1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/55rNFjyazkvQ6cjZ4k1jME.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55rNFjyazkvQ6cjZ4k1jME
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa72f3050254b9bf4c1111f61ebfd7d2bd53e0e188b9d8f0ca9a71713f83806e1","isrc":"USRH11502067","name":"Sycamore Leaves - 2015 Remaster","registered_at":"2026-06-24T02:11:55Z","spotify_id":"55rNFjyazkvQ6cjZ4k1jME","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa72f3050254b9bf4c1111f61ebfd7d2bd53e0e188b9d8f0ca9a71713f83806e1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/55rNFjyazkvQ6cjZ4k1jME.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55rNFjyazkvQ6cjZ4k1jME.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa72f3050254b9bf4c1111f61ebfd7d2bd53e0e188b9d8f0ca9a71713f83806e1","isrc":"USRH11502067","name":"Sycamore Leaves - 2015 Remaster","registered_at":"2026-06-24T02:11:55Z","spotify_id":"55rNFjyazkvQ6cjZ4k1jME","type":"track"}

Cold River - Demo
type: MusicRecording
duration: PT5M34S
duration ms: 334906
explicit: false
by artist: a-ha
in album: East of the Sun, West of the Moon (Deluxe Edition)
  type: MusicAlbum
  date published: 1990-10-27
isrc code: USRH11502097

Waiting for Her - 2015 Remaster
type: MusicRecording
duration: PT4M48S
duration ms: 288893
explicit: false
by artist: a-ha
in album: East of the Sun, West of the Moon (Deluxe Edition)
  type: MusicAlbum
  date published: 1990-10-27
isrc code: USRH11502068
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T14:58:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc07a4d85545834c6bb5ec47fed29def7a51dd4f1691cf432d3970efd1c511109
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1amH6hDosz2QNavEijNO9u.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1amH6hDosz2QNavEijNO9u
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc07a4d85545834c6bb5ec47fed29def7a51dd4f1691cf432d3970efd1c511109","isrc":"USRH11502068","name":"Waiting for Her - 2015 Remaster","registered_at":"2026-06-22T14:58:48Z","spotify_id":"1amH6hDosz2QNavEijNO9u","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07a4d85545834c6bb5ec47fed29def7a51dd4f1691cf432d3970efd1c511109. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1amH6hDosz2QNavEijNO9u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1amH6hDosz2QNavEijNO9u.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc07a4d85545834c6bb5ec47fed29def7a51dd4f1691cf432d3970efd1c511109","isrc":"USRH11502068","name":"Waiting for Her - 2015 Remaster","registered_at":"2026-06-22T14:58:48Z","spotify_id":"1amH6hDosz2QNavEijNO9u","type":"track"}

Trees Will Not Grow on Sand - Demo
type: MusicRecording
duration: PT2M31S
duration ms: 151173
explicit: false
by artist: a-ha
in album: East of the Sun, West of the Moon (Deluxe Edition)
  type: MusicAlbum
  date published: 1990-10-27
isrc code: USRH11502098

Cold River - 2015 Remaster
type: MusicRecording
duration: PT4M41S
duration ms: 281200
explicit: false
by artist: a-ha
in album: East of the Sun, West of the Moon (Deluxe Edition)
  type: MusicAlbum
  date published: 1990-10-27
isrc code: USRH11502069
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T09:31:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1849dc39ebd9e5c5b1c83211f91f2fa1538db6d3d162d80f13fb0886746fedd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3m0uyAlIsKzhLTN5O5WMET.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3m0uyAlIsKzhLTN5O5WMET
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa1849dc39ebd9e5c5b1c83211f91f2fa1538db6d3d162d80f13fb0886746fedd","isrc":"USRH11502069","name":"Cold River - 2015 Remaster","registered_at":"2026-06-26T09:31:17Z","spotify_id":"3m0uyAlIsKzhLTN5O5WMET","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1849dc39ebd9e5c5b1c83211f91f2fa1538db6d3d162d80f13fb0886746fedd. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3m0uyAlIsKzhLTN5O5WMET.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3m0uyAlIsKzhLTN5O5WMET.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xa1849dc39ebd9e5c5b1c83211f91f2fa1538db6d3d162d80f13fb0886746fedd","isrc":"USRH11502069","name":"Cold River - 2015 Remaster","registered_at":"2026-06-26T09:31:17Z","spotify_id":"3m0uyAlIsKzhLTN5O5WMET","type":"track"}

Rolling Thunder - Demo
type: MusicRecording
duration: PT5M26S
duration ms: 326693
explicit: false
by artist: a-ha
in album: East of the Sun, West of the Moon (Deluxe Edition)
  type: MusicAlbum
  date published: 1990-10-27
isrc code: USRH11502099

The Way We Talk - 2015 Remaster
type: MusicRecording
duration: PT1M31S
duration ms: 91000
explicit: false
by artist: a-ha
in album: East of the Sun, West of the Moon (Deluxe Edition)
  type: MusicAlbum
  date published: 1990-10-27
isrc code: USRH11502070

I Call Your Name - Live on NRK
type: MusicRecording
duration: PT4M37S
duration ms: 277840
explicit: false
by artist: a-ha
in album: East of the Sun, West of the Moon (Deluxe Edition)
  type: MusicAlbum
  date published: 1990-10-27
isrc code: USRH11502100
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T14:53:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0fc39d98511ab55c7caffaed393bc19c6401b0efaed83d928d76facc0c67aeda
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/56oc6LxeurP5C2WMObLC71.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56oc6LxeurP5C2WMObLC71
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0fc39d98511ab55c7caffaed393bc19c6401b0efaed83d928d76facc0c67aeda","isrc":"USRH11502100","name":"I Call Your Name - Live on NRK","registered_at":"2026-06-22T14:53:58Z","spotify_id":"56oc6LxeurP5C2WMObLC71","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fc39d98511ab55c7caffaed393bc19c6401b0efaed83d928d76facc0c67aeda. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/56oc6LxeurP5C2WMObLC71.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56oc6LxeurP5C2WMObLC71.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x0fc39d98511ab55c7caffaed393bc19c6401b0efaed83d928d76facc0c67aeda","isrc":"USRH11502100","name":"I Call Your Name - Live on NRK","registered_at":"2026-06-22T14:53:58Z","spotify_id":"56oc6LxeurP5C2WMObLC71","type":"track"}

Rolling Thunder - 2015 Remaster
type: MusicRecording
duration: PT5M42S
duration ms: 342626
explicit: false
by artist: a-ha
in album: East of the Sun, West of the Moon (Deluxe Edition)
  type: MusicAlbum
  date published: 1990-10-27
isrc code: USRH11502071
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T22:48:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b8eaeda3fd01797d462b7e324e69562297c83ea5e79ca23c3085a0b38ddb290
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6Iz5k53kR0cLsjeKWmOKH6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Iz5k53kR0cLsjeKWmOKH6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b8eaeda3fd01797d462b7e324e69562297c83ea5e79ca23c3085a0b38ddb290","isrc":"USRH11502071","name":"Rolling Thunder - 2015 Remaster","registered_at":"2026-06-23T22:48:42Z","spotify_id":"6Iz5k53kR0cLsjeKWmOKH6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b8eaeda3fd01797d462b7e324e69562297c83ea5e79ca23c3085a0b38ddb290. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Iz5k53kR0cLsjeKWmOKH6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Iz5k53kR0cLsjeKWmOKH6.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x1b8eaeda3fd01797d462b7e324e69562297c83ea5e79ca23c3085a0b38ddb290","isrc":"USRH11502071","name":"Rolling Thunder - 2015 Remaster","registered_at":"2026-06-23T22:48:42Z","spotify_id":"6Iz5k53kR0cLsjeKWmOKH6","type":"track"}

Manhattan Skyline - Live on NRK
type: MusicRecording
duration: PT7M6S
duration ms: 426400
explicit: false
by artist: a-ha
in album: East of the Sun, West of the Moon (Deluxe Edition)
  type: MusicAlbum
  date published: 1990-10-27
isrc code: USRH11502101
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T22:49:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1540f235aad95efee091eb0b3803bf28a745186ef24e14a2bdbb19625dd1070
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0S50JYBhTSsJvY96HdvvRD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0S50JYBhTSsJvY96HdvvRD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe1540f235aad95efee091eb0b3803bf28a745186ef24e14a2bdbb19625dd1070","isrc":"USRH11502101","name":"Manhattan Skyline - Live on NRK","registered_at":"2026-06-23T22:49:22Z","spotify_id":"0S50JYBhTSsJvY96HdvvRD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1540f235aad95efee091eb0b3803bf28a745186ef24e14a2bdbb19625dd1070. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0S50JYBhTSsJvY96HdvvRD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0S50JYBhTSsJvY96HdvvRD.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xe1540f235aad95efee091eb0b3803bf28a745186ef24e14a2bdbb19625dd1070","isrc":"USRH11502101","name":"Manhattan Skyline - Live on NRK","registered_at":"2026-06-23T22:49:22Z","spotify_id":"0S50JYBhTSsJvY96HdvvRD","type":"track"}

(Seemingly) Nonstop July - 2015 Remaster
type: MusicRecording
duration: PT2M56S
duration ms: 176133
explicit: false
by artist: a-ha
in album: East of the Sun, West of the Moon (Deluxe Edition)
  type: MusicAlbum
  date published: 1990-10-27
isrc code: USRH11502072

Early Morning - Live on NRK
type: MusicRecording
duration: PT3M3S
duration ms: 183480
explicit: false
by artist: a-ha
in album: East of the Sun, West of the Moon (Deluxe Edition)
  type: MusicAlbum
  date published: 1990-10-27
isrc code: USRH11502102
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T07:37:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5901ef97d17c14b89ded06d5e3a3b1a4ba515c6b83604f686156730cf3823707
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/77IMf1jgN4dXqw4wsZBbMz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77IMf1jgN4dXqw4wsZBbMz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5901ef97d17c14b89ded06d5e3a3b1a4ba515c6b83604f686156730cf3823707","isrc":"USRH11502102","name":"Early Morning - Live on NRK","registered_at":"2026-06-24T07:37:15Z","spotify_id":"77IMf1jgN4dXqw4wsZBbMz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5901ef97d17c14b89ded06d5e3a3b1a4ba515c6b83604f686156730cf3823707. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/77IMf1jgN4dXqw4wsZBbMz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77IMf1jgN4dXqw4wsZBbMz.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x5901ef97d17c14b89ded06d5e3a3b1a4ba515c6b83604f686156730cf3823707","isrc":"USRH11502102","name":"Early Morning - Live on NRK","registered_at":"2026-06-24T07:37:15Z","spotify_id":"77IMf1jgN4dXqw4wsZBbMz","type":"track"}

Slender Frame - Live on NRK
type: MusicRecording
duration: PT4M4S
duration ms: 244040
explicit: false
by artist: a-ha
in album: East of the Sun, West of the Moon (Deluxe Edition)
  type: MusicAlbum
  date published: 1990-10-27
isrc code: USRH11502103
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T09:29:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70943d18f919612feaa156f83ca421e56647cc3448d69f433eda5b92b6ed25f7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4eutVaDA50PliNB8VBuiTs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eutVaDA50PliNB8VBuiTs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x70943d18f919612feaa156f83ca421e56647cc3448d69f433eda5b92b6ed25f7","isrc":"USRH11502103","name":"Slender Frame - Live on NRK","registered_at":"2026-06-26T09:29:26Z","spotify_id":"4eutVaDA50PliNB8VBuiTs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70943d18f919612feaa156f83ca421e56647cc3448d69f433eda5b92b6ed25f7. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4eutVaDA50PliNB8VBuiTs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eutVaDA50PliNB8VBuiTs.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x70943d18f919612feaa156f83ca421e56647cc3448d69f433eda5b92b6ed25f7","isrc":"USRH11502103","name":"Slender Frame - Live on NRK","registered_at":"2026-06-26T09:29:26Z","spotify_id":"4eutVaDA50PliNB8VBuiTs","type":"track"}

Rolling Thunder - Live on NRK
type: MusicRecording
duration: PT5M51S
duration ms: 351440
explicit: false
by artist: a-ha
in album: East of the Sun, West of the Moon (Deluxe Edition)
  type: MusicAlbum
  date published: 1990-10-27
isrc code: USRH11502104
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T12:23:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x61d377e250f1c09c35f757148fb2252e3bbbda127e33a54b491eef855cb8cffa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6rPgXivX0nfFPfhkBf01Cv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rPgXivX0nfFPfhkBf01Cv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x61d377e250f1c09c35f757148fb2252e3bbbda127e33a54b491eef855cb8cffa","isrc":"USRH11502104","name":"Rolling Thunder - Live on NRK","registered_at":"2026-06-26T12:23:00Z","spotify_id":"6rPgXivX0nfFPfhkBf01Cv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d377e250f1c09c35f757148fb2252e3bbbda127e33a54b491eef855cb8cffa. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6rPgXivX0nfFPfhkBf01Cv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rPgXivX0nfFPfhkBf01Cv.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x61d377e250f1c09c35f757148fb2252e3bbbda127e33a54b491eef855cb8cffa","isrc":"USRH11502104","name":"Rolling Thunder - Live on NRK","registered_at":"2026-06-26T12:23:00Z","spotify_id":"6rPgXivX0nfFPfhkBf01Cv","type":"track"}

Sycamore Leaves - Live on NRK
type: MusicRecording
duration: PT5M25S
duration ms: 325333
explicit: false
by artist: a-ha
in album: East of the Sun, West of the Moon (Deluxe Edition)
  type: MusicAlbum
  date published: 1990-10-27
isrc code: USRH11502105

Crying in the Rain - Live on NRK
type: MusicRecording
duration: PT4M51S
duration ms: 291653
explicit: false
by artist: a-ha
in album: East of the Sun, West of the Moon (Deluxe Edition)
  type: MusicAlbum
  date published: 1990-10-27
isrc code: USRH11502106
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T01:11:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x889c7828ebf1a5f67b8343dec7694e72fac5ee6b07ffbc5ce5e3f40813d594f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2edbynUJOBxsaABCjkzcHy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2edbynUJOBxsaABCjkzcHy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x889c7828ebf1a5f67b8343dec7694e72fac5ee6b07ffbc5ce5e3f40813d594f4","isrc":"USRH11502106","name":"Crying in the Rain - Live on NRK","registered_at":"2026-06-19T01:11:23Z","spotify_id":"2edbynUJOBxsaABCjkzcHy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x889c7828ebf1a5f67b8343dec7694e72fac5ee6b07ffbc5ce5e3f40813d594f4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2edbynUJOBxsaABCjkzcHy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2edbynUJOBxsaABCjkzcHy.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x889c7828ebf1a5f67b8343dec7694e72fac5ee6b07ffbc5ce5e3f40813d594f4","isrc":"USRH11502106","name":"Crying in the Rain - Live on NRK","registered_at":"2026-06-19T01:11:23Z","spotify_id":"2edbynUJOBxsaABCjkzcHy","type":"track"}

East of the Sun - Live on NRK
type: MusicRecording
duration: PT4M21S
duration ms: 261000
explicit: false
by artist: a-ha
in album: East of the Sun, West of the Moon (Deluxe Edition)
  type: MusicAlbum
  date published: 1990-10-27
isrc code: USRH11502107
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T09:28:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x40962becac8bff4fcdc4fc3e28dba3fb1c8cfd5ea373f34cac097631fb033df6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1k4jxkibgXBr6g3S2wFDLi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1k4jxkibgXBr6g3S2wFDLi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x40962becac8bff4fcdc4fc3e28dba3fb1c8cfd5ea373f34cac097631fb033df6","isrc":"USRH11502107","name":"East of the Sun - Live on NRK","registered_at":"2026-06-26T09:28:12Z","spotify_id":"1k4jxkibgXBr6g3S2wFDLi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40962becac8bff4fcdc4fc3e28dba3fb1c8cfd5ea373f34cac097631fb033df6. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1k4jxkibgXBr6g3S2wFDLi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1k4jxkibgXBr6g3S2wFDLi.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x40962becac8bff4fcdc4fc3e28dba3fb1c8cfd5ea373f34cac097631fb033df6","isrc":"USRH11502107","name":"East of the Sun - Live on NRK","registered_at":"2026-06-26T09:28:12Z","spotify_id":"1k4jxkibgXBr6g3S2wFDLi","type":"track"}

(Seemingly) Nonstop July - Live on NRK
type: MusicRecording
duration: PT3M6S
duration ms: 186640
explicit: false
by artist: a-ha
in album: East of the Sun, West of the Moon (Deluxe Edition)
  type: MusicAlbum
  date published: 1990-10-27
isrc code: USRH11502108

I've Been Losing You - Live on NRK
type: MusicRecording
duration: PT5M14S
duration ms: 314520
explicit: false
by artist: a-ha
in album: East of the Sun, West of the Moon (Deluxe Edition)
  type: MusicAlbum
  date published: 1990-10-27
isrc code: USRH11502109
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T00:23:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x16b0caebdb4f631358f36b280a3c01ac5769a44d364995bc0248d0a3b844155e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6qGC5nbWH2HpfkQlTfKOdf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qGC5nbWH2HpfkQlTfKOdf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x16b0caebdb4f631358f36b280a3c01ac5769a44d364995bc0248d0a3b844155e","isrc":"USRH11502109","name":"I've Been Losing You - Live on NRK","registered_at":"2026-06-11T00:23:48Z","spotify_id":"6qGC5nbWH2HpfkQlTfKOdf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b0caebdb4f631358f36b280a3c01ac5769a44d364995bc0248d0a3b844155e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6qGC5nbWH2HpfkQlTfKOdf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qGC5nbWH2HpfkQlTfKOdf.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x16b0caebdb4f631358f36b280a3c01ac5769a44d364995bc0248d0a3b844155e","isrc":"USRH11502109","name":"I've Been Losing You - Live on NRK","registered_at":"2026-06-11T00:23:48Z","spotify_id":"6qGC5nbWH2HpfkQlTfKOdf","type":"track"}

East of the Sun, West of the Moon
type: MusicAlbum
date published: 1990-10-27
track: Crying in the Rain
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260226
  explicit: false
  by artist: a-ha
  in album: East of the Sun, West of the Moon
    type: MusicAlbum
    date published: 1990-10-27
  isrc code: USWB10107606
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T13:53:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x87db822554fbc2b52ec2bd1811555133af2a5412ada712d7b85c43c25df5d5af
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6c9nkeetGbsoXa7d5E1wHa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6c9nkeetGbsoXa7d5E1wHa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x87db822554fbc2b52ec2bd1811555133af2a5412ada712d7b85c43c25df5d5af","isrc":"USWB10107606","name":"Crying in the Rain","registered_at":"2026-06-01T13:53:56Z","spotify_id":"6c9nkeetGbsoXa7d5E1wHa","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87db822554fbc2b52ec2bd1811555133af2a5412ada712d7b85c43c25df5d5af. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6c9nkeetGbsoXa7d5E1wHa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6c9nkeetGbsoXa7d5E1wHa.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x87db822554fbc2b52ec2bd1811555133af2a5412ada712d7b85c43c25df5d5af","isrc":"USWB10107606","name":"Crying in the Rain","registered_at":"2026-06-01T13:53:56Z","spotify_id":"6c9nkeetGbsoXa7d5E1wHa","type":"track"}
track: Early Morning
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179240
  explicit: false
  by artist: a-ha
  in album: East of the Sun, West of the Moon
    type: MusicAlbum
    date published: 1990-10-27
  isrc code: USWB10107607
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:36:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe5b89689e6235fc52645da4b9deec6d62d78438bc738e7d1124f1873c0f97bf1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4ImMYuAuWr1zVzC1XgRW33.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ImMYuAuWr1zVzC1XgRW33
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe5b89689e6235fc52645da4b9deec6d62d78438bc738e7d1124f1873c0f97bf1","isrc":"USWB10107607","name":"Early Morning","registered_at":"2026-06-04T07:36:57Z","spotify_id":"4ImMYuAuWr1zVzC1XgRW33","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5b89689e6235fc52645da4b9deec6d62d78438bc738e7d1124f1873c0f97bf1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ImMYuAuWr1zVzC1XgRW33.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ImMYuAuWr1zVzC1XgRW33.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xe5b89689e6235fc52645da4b9deec6d62d78438bc738e7d1124f1873c0f97bf1","isrc":"USWB10107607","name":"Early Morning","registered_at":"2026-06-04T07:36:57Z","spotify_id":"4ImMYuAuWr1zVzC1XgRW33","type":"track"}
track: I Call Your Name
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293133
  explicit: false
  by artist: a-ha
  in album: East of the Sun, West of the Moon
    type: MusicAlbum
    date published: 1990-10-27
  isrc code: USWB10107608
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T07:23:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x780d0fa72c375439fe35997b7d7cf90e989038262dbf225b10735ba1bf3ab464
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4FkidCWGNyv6LnBIqyCie4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FkidCWGNyv6LnBIqyCie4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x780d0fa72c375439fe35997b7d7cf90e989038262dbf225b10735ba1bf3ab464","isrc":"USWB10107608","name":"I Call Your Name","registered_at":"2026-06-06T07:23:20Z","spotify_id":"4FkidCWGNyv6LnBIqyCie4","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780d0fa72c375439fe35997b7d7cf90e989038262dbf225b10735ba1bf3ab464. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4FkidCWGNyv6LnBIqyCie4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FkidCWGNyv6LnBIqyCie4.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x780d0fa72c375439fe35997b7d7cf90e989038262dbf225b10735ba1bf3ab464","isrc":"USWB10107608","name":"I Call Your Name","registered_at":"2026-06-06T07:23:20Z","spotify_id":"4FkidCWGNyv6LnBIqyCie4","type":"track"}
track: Slender Frame
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223733
  explicit: false
  by artist: a-ha
  in album: East of the Sun, West of the Moon
    type: MusicAlbum
    date published: 1990-10-27
  isrc code: USWB10107609
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T11:05:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2a30c66a790d3e7c4ba7595069997e9c6b4e8ae8df1c1897b78e380fa70e78b3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6XdJNOEd4zze4DWb47d8Uc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XdJNOEd4zze4DWb47d8Uc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2a30c66a790d3e7c4ba7595069997e9c6b4e8ae8df1c1897b78e380fa70e78b3","isrc":"USWB10107609","name":"Slender Frame","registered_at":"2026-06-05T11:05:52Z","spotify_id":"6XdJNOEd4zze4DWb47d8Uc","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a30c66a790d3e7c4ba7595069997e9c6b4e8ae8df1c1897b78e380fa70e78b3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6XdJNOEd4zze4DWb47d8Uc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XdJNOEd4zze4DWb47d8Uc.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x2a30c66a790d3e7c4ba7595069997e9c6b4e8ae8df1c1897b78e380fa70e78b3","isrc":"USWB10107609","name":"Slender Frame","registered_at":"2026-06-05T11:05:52Z","spotify_id":"6XdJNOEd4zze4DWb47d8Uc","type":"track"}
track: East of the Sun
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287506
  explicit: false
  by artist: a-ha
  in album: East of the Sun, West of the Moon
    type: MusicAlbum
    date published: 1990-10-27
  isrc code: USWB10107610
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Sycamore Leaves
track: Waiting for Her
track: Cold River
track: The Way We Talk
track: Rolling Thunder
track: (Seemingly) Nonstop July

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T16:08:56+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x1f50911a087d2c4e449abaf037d2798926a3de0acdbcb704d3a4ce1492c7800a

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1L2Xnh1taONeKa7Ot6ogSl.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1L2Xnh1taONeKa7Ot6ogSl

OTSTimestamp
type: PropertyValue
value: 2026-06-13T17:25:41Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x1f50911a087d2c4e449abaf037d2798926a3de0acdbcb704d3a4ce1492c7800a","isrc":"USWB10107610","name":"East of the Sun","registered_at":"2026-06-08T16:08:56Z","spotify_id":"1L2Xnh1taONeKa7Ot6ogSl","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f50911a087d2c4e449abaf037d2798926a3de0acdbcb704d3a4ce1492c7800a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1L2Xnh1taONeKa7Ot6ogSl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1L2Xnh1taONeKa7Ot6ogSl.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x1f50911a087d2c4e449abaf037d2798926a3de0acdbcb704d3a4ce1492c7800a","isrc":"USWB10107610","name":"East of the Sun","registered_at":"2026-06-08T16:08:56Z","spotify_id":"1L2Xnh1taONeKa7Ot6ogSl","type":"track"}

Sycamore Leaves
type: MusicRecording
duration: PT5M21S
duration ms: 321666
explicit: false
by artist: a-ha
in album: East of the Sun, West of the Moon
  type: MusicAlbum
  date published: 1990-10-27
isrc code: USWB10107611
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T19:08:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3bbb3d34f8790fd06c36b8446b783e1d6f0d21d6b069ad0e5ad7d5f70797c844
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4OAlPxn6gdp1WEO7j60gv6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OAlPxn6gdp1WEO7j60gv6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3bbb3d34f8790fd06c36b8446b783e1d6f0d21d6b069ad0e5ad7d5f70797c844","isrc":"USWB10107611","name":"Sycamore Leaves","registered_at":"2026-06-05T19:08:29Z","spotify_id":"4OAlPxn6gdp1WEO7j60gv6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bbb3d34f8790fd06c36b8446b783e1d6f0d21d6b069ad0e5ad7d5f70797c844. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4OAlPxn6gdp1WEO7j60gv6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OAlPxn6gdp1WEO7j60gv6.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3bbb3d34f8790fd06c36b8446b783e1d6f0d21d6b069ad0e5ad7d5f70797c844","isrc":"USWB10107611","name":"Sycamore Leaves","registered_at":"2026-06-05T19:08:29Z","spotify_id":"4OAlPxn6gdp1WEO7j60gv6","type":"track"}

Waiting for Her
type: MusicRecording
duration: PT4M48S
duration ms: 288706
explicit: false
by artist: a-ha
in album: East of the Sun, West of the Moon
  type: MusicAlbum
  date published: 1990-10-27
isrc code: USWB10107612
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:27:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x86bca3843a73504745119b64cfc9c335489546f7d678e0007f57ea1862056b82
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7hwIr2JFPdwWX8hcuiJi3J.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hwIr2JFPdwWX8hcuiJi3J
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x86bca3843a73504745119b64cfc9c335489546f7d678e0007f57ea1862056b82","isrc":"USWB10107612","name":"Waiting for Her","registered_at":"2026-06-08T01:27:12Z","spotify_id":"7hwIr2JFPdwWX8hcuiJi3J","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86bca3843a73504745119b64cfc9c335489546f7d678e0007f57ea1862056b82. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7hwIr2JFPdwWX8hcuiJi3J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hwIr2JFPdwWX8hcuiJi3J.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x86bca3843a73504745119b64cfc9c335489546f7d678e0007f57ea1862056b82","isrc":"USWB10107612","name":"Waiting for Her","registered_at":"2026-06-08T01:27:12Z","spotify_id":"7hwIr2JFPdwWX8hcuiJi3J","type":"track"}

Cold River
type: MusicRecording
duration: PT4M40S
duration ms: 280293
explicit: false
by artist: a-ha
in album: East of the Sun, West of the Moon
  type: MusicAlbum
  date published: 1990-10-27
isrc code: USWB10107613
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T00:07:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35c68b1b1770282c6c3e85e28565130e4039cac342d191223b415c7ffab607fb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0MUMC0FLShZ8XYdRlYO79Y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MUMC0FLShZ8XYdRlYO79Y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x35c68b1b1770282c6c3e85e28565130e4039cac342d191223b415c7ffab607fb","isrc":"USWB10107613","name":"Cold River","registered_at":"2026-06-11T00:07:45Z","spotify_id":"0MUMC0FLShZ8XYdRlYO79Y","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c68b1b1770282c6c3e85e28565130e4039cac342d191223b415c7ffab607fb. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0MUMC0FLShZ8XYdRlYO79Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MUMC0FLShZ8XYdRlYO79Y.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x35c68b1b1770282c6c3e85e28565130e4039cac342d191223b415c7ffab607fb","isrc":"USWB10107613","name":"Cold River","registered_at":"2026-06-11T00:07:45Z","spotify_id":"0MUMC0FLShZ8XYdRlYO79Y","type":"track"}

The Way We Talk
type: MusicRecording
duration: PT1M32S
duration ms: 92266
explicit: false
by artist: a-ha
in album: East of the Sun, West of the Moon
  type: MusicAlbum
  date published: 1990-10-27
isrc code: USWB10107614
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T09:00:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x480f34a9a5cb2cb64572bc4f6ad6884a7346aad9e8e3b5ae8a774b0869dc1ab6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/23RtAkrt3uWhyh2jdWxAFH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23RtAkrt3uWhyh2jdWxAFH
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x480f34a9a5cb2cb64572bc4f6ad6884a7346aad9e8e3b5ae8a774b0869dc1ab6","isrc":"USWB10107614","name":"The Way We Talk","registered_at":"2026-06-18T09:00:47Z","spotify_id":"23RtAkrt3uWhyh2jdWxAFH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x480f34a9a5cb2cb64572bc4f6ad6884a7346aad9e8e3b5ae8a774b0869dc1ab6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/23RtAkrt3uWhyh2jdWxAFH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23RtAkrt3uWhyh2jdWxAFH.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x480f34a9a5cb2cb64572bc4f6ad6884a7346aad9e8e3b5ae8a774b0869dc1ab6","isrc":"USWB10107614","name":"The Way We Talk","registered_at":"2026-06-18T09:00:47Z","spotify_id":"23RtAkrt3uWhyh2jdWxAFH","type":"track"}

Rolling Thunder
type: MusicRecording
duration: PT5M40S
duration ms: 340293
explicit: false
by artist: a-ha
in album: East of the Sun, West of the Moon
  type: MusicAlbum
  date published: 1990-10-27
isrc code: USWB10107615
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T01:35:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e75735238ad96a2b548b24784b04b5d83dbf84fad203cddcfd666c751879f5f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0rgauqbYSJUhU1N62WUUCb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rgauqbYSJUhU1N62WUUCb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6e75735238ad96a2b548b24784b04b5d83dbf84fad203cddcfd666c751879f5f","isrc":"USWB10107615","name":"Rolling Thunder","registered_at":"2026-06-09T01:35:01Z","spotify_id":"0rgauqbYSJUhU1N62WUUCb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e75735238ad96a2b548b24784b04b5d83dbf84fad203cddcfd666c751879f5f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0rgauqbYSJUhU1N62WUUCb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rgauqbYSJUhU1N62WUUCb.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6e75735238ad96a2b548b24784b04b5d83dbf84fad203cddcfd666c751879f5f","isrc":"USWB10107615","name":"Rolling Thunder","registered_at":"2026-06-09T01:35:01Z","spotify_id":"0rgauqbYSJUhU1N62WUUCb","type":"track"}

(Seemingly) Nonstop July
type: MusicRecording
duration: PT2M58S
duration ms: 178400
explicit: false
by artist: a-ha
in album: East of the Sun, West of the Moon
  type: MusicAlbum
  date published: 1990-10-27
isrc code: USWB10107616
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T00:04:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69c602e7a709c74460d55a1b7aabf2ac1eb54bb380453161fa22349a6539edbe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4haHYLLF7qjZC3sovqHIyr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4haHYLLF7qjZC3sovqHIyr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x69c602e7a709c74460d55a1b7aabf2ac1eb54bb380453161fa22349a6539edbe","isrc":"USWB10107616","name":"(Seemingly) Nonstop July","registered_at":"2026-06-11T00:04:39Z","spotify_id":"4haHYLLF7qjZC3sovqHIyr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c602e7a709c74460d55a1b7aabf2ac1eb54bb380453161fa22349a6539edbe. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4haHYLLF7qjZC3sovqHIyr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4haHYLLF7qjZC3sovqHIyr.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x69c602e7a709c74460d55a1b7aabf2ac1eb54bb380453161fa22349a6539edbe","isrc":"USWB10107616","name":"(Seemingly) Nonstop July","registered_at":"2026-06-11T00:04:39Z","spotify_id":"4haHYLLF7qjZC3sovqHIyr","type":"track"}

Stay on These Roads (Deluxe Edition)
type: MusicAlbum
date published: 1988-05-03
track: Stay on These Roads - 2015 Remaster
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285880
  explicit: false
  by artist: a-ha
  in album: Stay on These Roads (Deluxe Edition)
    type: MusicAlbum
    date published: 1988-05-03
  isrc code: USRH11502073
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T00:47:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa71ba9d9cce78475d49bd1e75719406488533014be614dc81282f60c37b4c3c3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6PUaIyZQJ99kEOnQYMmwIb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PUaIyZQJ99kEOnQYMmwIb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa71ba9d9cce78475d49bd1e75719406488533014be614dc81282f60c37b4c3c3","isrc":"USRH11502073","name":"Stay on These Roads - 2015 Remaster","registered_at":"2026-06-06T00:47:51Z","spotify_id":"6PUaIyZQJ99kEOnQYMmwIb","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa71ba9d9cce78475d49bd1e75719406488533014be614dc81282f60c37b4c3c3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6PUaIyZQJ99kEOnQYMmwIb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PUaIyZQJ99kEOnQYMmwIb.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xa71ba9d9cce78475d49bd1e75719406488533014be614dc81282f60c37b4c3c3","isrc":"USRH11502073","name":"Stay on These Roads - 2015 Remaster","registered_at":"2026-06-06T00:47:51Z","spotify_id":"6PUaIyZQJ99kEOnQYMmwIb","type":"track"}
track: Stay on These Roads - Early Version
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  duration: PT4M40S
  duration ms: 280493
  explicit: false
  by artist: a-ha
  in album: Stay on These Roads (Deluxe Edition)
    type: MusicAlbum
    date published: 1988-05-03
  isrc code: USRH11502131
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T16:03:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2723dee0187fef9558a0d714e375c94c74b1a3648464a8f5775e2a9cc741b904
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/31DPjf0iuidvomySsJHP1e.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31DPjf0iuidvomySsJHP1e
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2723dee0187fef9558a0d714e375c94c74b1a3648464a8f5775e2a9cc741b904","isrc":"USRH11502131","name":"Stay on These Roads - Early Version","registered_at":"2026-06-22T16:03:50Z","spotify_id":"31DPjf0iuidvomySsJHP1e","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2723dee0187fef9558a0d714e375c94c74b1a3648464a8f5775e2a9cc741b904. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/31DPjf0iuidvomySsJHP1e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31DPjf0iuidvomySsJHP1e.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x2723dee0187fef9558a0d714e375c94c74b1a3648464a8f5775e2a9cc741b904","isrc":"USRH11502131","name":"Stay on These Roads - Early Version","registered_at":"2026-06-22T16:03:50Z","spotify_id":"31DPjf0iuidvomySsJHP1e","type":"track"}
track: The Blood That Moves the Body - 2015 Remaster
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247106
  explicit: false
  by artist: a-ha
  in album: Stay on These Roads (Deluxe Edition)
    type: MusicAlbum
    date published: 1988-05-03
  isrc code: USRH11502074
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T00:47:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x51dcf38a1e595b04ef279139cacaf71d94c7c73bcdbade0d4113ec8f21992f65
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/13ejjKM5r96jRt6bGJw9db.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13ejjKM5r96jRt6bGJw9db
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x51dcf38a1e595b04ef279139cacaf71d94c7c73bcdbade0d4113ec8f21992f65","isrc":"USRH11502074","name":"The Blood That Moves the Body - 2015 Remaster","registered_at":"2026-06-06T00:47:36Z","spotify_id":"13ejjKM5r96jRt6bGJw9db","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51dcf38a1e595b04ef279139cacaf71d94c7c73bcdbade0d4113ec8f21992f65. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/13ejjKM5r96jRt6bGJw9db.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13ejjKM5r96jRt6bGJw9db.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x51dcf38a1e595b04ef279139cacaf71d94c7c73bcdbade0d4113ec8f21992f65","isrc":"USRH11502074","name":"The Blood That Moves the Body - 2015 Remaster","registered_at":"2026-06-06T00:47:36Z","spotify_id":"13ejjKM5r96jRt6bGJw9db","type":"track"}
track: The Blood That Moves the Body - Demo
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  in album: Stay on These Roads (Deluxe Edition)
    type: MusicAlbum
    date published: 1988-05-03
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-28T01:40:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x617f31b6505dd69b5960f4283b1f33c30142c8a64f3836213c55571835c8b948
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1xRPzjdECAQKMjC8Pt7BPe.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xRPzjdECAQKMjC8Pt7BPe
  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x617f31b6505dd69b5960f4283b1f33c30142c8a64f3836213c55571835c8b948","isrc":"USRH11502132","name":"The Blood That Moves the Body - Demo","registered_at":"2026-06-28T01:40:56Z","spotify_id":"1xRPzjdECAQKMjC8Pt7BPe","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x617f31b6505dd69b5960f4283b1f33c30142c8a64f3836213c55571835c8b948. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1xRPzjdECAQKMjC8Pt7BPe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xRPzjdECAQKMjC8Pt7BPe.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0x617f31b6505dd69b5960f4283b1f33c30142c8a64f3836213c55571835c8b948","isrc":"USRH11502132","name":"The Blood That Moves the Body - Demo","registered_at":"2026-06-28T01:40:56Z","spotify_id":"1xRPzjdECAQKMjC8Pt7BPe","type":"track"}
track: Touchy! - 2015 Remaster
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  duration: PT4M33S
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    type: MusicAlbum
    date published: 1988-05-03
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  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Touchy!
track: This Alone Is Love - 2015 Remaster
track: This Alone Is Love - Demo
track: Hurry Home - 2015 Remaster
track: You Are the One - Early Version
track: The Living Daylights - 2015 Remaster
track: Cold River - 1987 Demo
track: There's Never a Forever Thing - 2015 Remaster
track: Hurry Home - Demo
track: Out of Blue Comes Green - 2015 Remaster
track: I'll Never Find Streetful City - Demo
track: You Are the One - 2015 Remaster
track: The Living Daylights - Demo
track: You'll End Up Crying - 2015 Remaster
track: There's Never a Forever Thing - Demo
track: Stay on These Roads - Extended Remix
track: Out of Blue Comes Green - Alternate Mix
track: You Are the One - Remix
track: You'll End Up Crying - Demo
track: The Living Daylights - Extended Version
track: You Are the One - Alternate Version
track: The Blood That Moves the Body - Extended Remix
track: Touchy! - Demo
track: Touchy! - Go-Go Mix
track: Umbrella - Rendezvous Demo
track: Thus Ended Our Love Affair - Demo
track: There's Never a Forever Thing - Acoustic Version
track: Evitar - Demo
track: You Are the One - Demo
track: Sail on My Love - Writing Session

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T17:59:21+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x6c06ef284e327cb49c08cc947df97ce0b8356cf6637113083193b4677c18455f

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953520

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3axBscncj2rkSb87bQmi3D.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3axBscncj2rkSb87bQmi3D

OTSTimestamp
type: PropertyValue
value: 2026-06-13T13:32:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x6c06ef284e327cb49c08cc947df97ce0b8356cf6637113083193b4677c18455f","isrc":"USRH11502075","name":"Touchy! - 2015 Remaster","registered_at":"2026-06-08T17:59:21Z","spotify_id":"3axBscncj2rkSb87bQmi3D","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c06ef284e327cb49c08cc947df97ce0b8356cf6637113083193b4677c18455f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3axBscncj2rkSb87bQmi3D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3axBscncj2rkSb87bQmi3D.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x6c06ef284e327cb49c08cc947df97ce0b8356cf6637113083193b4677c18455f","isrc":"USRH11502075","name":"Touchy! - 2015 Remaster","registered_at":"2026-06-08T17:59:21Z","spotify_id":"3axBscncj2rkSb87bQmi3D","type":"track"}

Touchy!
type: MusicRecording
duration: PT4M37S
duration ms: 277186
explicit: false
by artist: a-ha
in album: Stay on These Roads (Deluxe Edition)
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USRH11502133
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T10:54:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbd9dca56fb157a71fa3f0e70331bf50b540d07a9ab8ae09b5859e1f8d08a89d7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6fO5bW256YuZBakKpYutUo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fO5bW256YuZBakKpYutUo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd9dca56fb157a71fa3f0e70331bf50b540d07a9ab8ae09b5859e1f8d08a89d7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6fO5bW256YuZBakKpYutUo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fO5bW256YuZBakKpYutUo.
  date published: 2026-07-02T03:55:08Z

This Alone Is Love - 2015 Remaster
type: MusicRecording
duration: PT5M15S
duration ms: 315306
explicit: false
by artist: a-ha
in album: Stay on These Roads (Deluxe Edition)
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USRH11502076
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T16:51:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc36a2843572de17680f9dea46c973e988e8694f36e443e15aaf1b9c8ee46ccf3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0lzmO6XV1luqpWhILHU6j0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lzmO6XV1luqpWhILHU6j0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc36a2843572de17680f9dea46c973e988e8694f36e443e15aaf1b9c8ee46ccf3","isrc":"USRH11502076","name":"This Alone Is Love - 2015 Remaster","registered_at":"2026-06-20T16:51:11Z","spotify_id":"0lzmO6XV1luqpWhILHU6j0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36a2843572de17680f9dea46c973e988e8694f36e443e15aaf1b9c8ee46ccf3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0lzmO6XV1luqpWhILHU6j0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lzmO6XV1luqpWhILHU6j0.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xc36a2843572de17680f9dea46c973e988e8694f36e443e15aaf1b9c8ee46ccf3","isrc":"USRH11502076","name":"This Alone Is Love - 2015 Remaster","registered_at":"2026-06-20T16:51:11Z","spotify_id":"0lzmO6XV1luqpWhILHU6j0","type":"track"}

This Alone Is Love - Demo
type: MusicRecording
duration: PT5M1S
duration ms: 301133
explicit: false
by artist: a-ha
in album: Stay on These Roads (Deluxe Edition)
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USRH11502134

Hurry Home - 2015 Remaster
type: MusicRecording
duration: PT4M35S
duration ms: 275506
explicit: false
by artist: a-ha
in album: Stay on These Roads (Deluxe Edition)
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USRH11502077
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T07:44:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x731b1843ed69ed26286eb24f7bcebd201a486b8f92147933e2d738d8d248e0af
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0Gu8w1m0ecLfeaqxK6DTNh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Gu8w1m0ecLfeaqxK6DTNh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x731b1843ed69ed26286eb24f7bcebd201a486b8f92147933e2d738d8d248e0af","isrc":"USRH11502077","name":"Hurry Home - 2015 Remaster","registered_at":"2026-06-24T07:44:13Z","spotify_id":"0Gu8w1m0ecLfeaqxK6DTNh","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x731b1843ed69ed26286eb24f7bcebd201a486b8f92147933e2d738d8d248e0af. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Gu8w1m0ecLfeaqxK6DTNh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Gu8w1m0ecLfeaqxK6DTNh.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x731b1843ed69ed26286eb24f7bcebd201a486b8f92147933e2d738d8d248e0af","isrc":"USRH11502077","name":"Hurry Home - 2015 Remaster","registered_at":"2026-06-24T07:44:13Z","spotify_id":"0Gu8w1m0ecLfeaqxK6DTNh","type":"track"}

You Are the One - Early Version
type: MusicRecording
duration: PT3M50S
duration ms: 230773
explicit: false
by artist: a-ha
in album: Stay on These Roads (Deluxe Edition)
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USRH11502135
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T01:48:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc703ad57875826f3774f582dc6db90ee8b2389e4244e0ef5e5dc31216d678618
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0UwBbHWxaiif7lTWsEaEql.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UwBbHWxaiif7lTWsEaEql
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc703ad57875826f3774f582dc6db90ee8b2389e4244e0ef5e5dc31216d678618","isrc":"USRH11502135","name":"You Are the One - Early Version","registered_at":"2026-06-28T01:48:03Z","spotify_id":"0UwBbHWxaiif7lTWsEaEql","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc703ad57875826f3774f582dc6db90ee8b2389e4244e0ef5e5dc31216d678618. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0UwBbHWxaiif7lTWsEaEql.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UwBbHWxaiif7lTWsEaEql.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0xc703ad57875826f3774f582dc6db90ee8b2389e4244e0ef5e5dc31216d678618","isrc":"USRH11502135","name":"You Are the One - Early Version","registered_at":"2026-06-28T01:48:03Z","spotify_id":"0UwBbHWxaiif7lTWsEaEql","type":"track"}

The Living Daylights - 2015 Remaster
type: MusicRecording
duration: PT4M47S
duration ms: 287546
explicit: false
by artist: a-ha
in album: Stay on These Roads (Deluxe Edition)
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USRH11502078
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:54:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf4071a337848bffe78f4b3b46708c5e9ad0214bfc93877c5670f031bf61ab84a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5CGqNwct3rBSuildeePgqt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CGqNwct3rBSuildeePgqt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf4071a337848bffe78f4b3b46708c5e9ad0214bfc93877c5670f031bf61ab84a","isrc":"USRH11502078","name":"The Living Daylights - 2015 Remaster","registered_at":"2026-06-06T20:54:08Z","spotify_id":"5CGqNwct3rBSuildeePgqt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4071a337848bffe78f4b3b46708c5e9ad0214bfc93877c5670f031bf61ab84a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5CGqNwct3rBSuildeePgqt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CGqNwct3rBSuildeePgqt.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xf4071a337848bffe78f4b3b46708c5e9ad0214bfc93877c5670f031bf61ab84a","isrc":"USRH11502078","name":"The Living Daylights - 2015 Remaster","registered_at":"2026-06-06T20:54:08Z","spotify_id":"5CGqNwct3rBSuildeePgqt","type":"track"}

Cold River - 1987 Demo
type: MusicRecording
duration: PT3M14S
duration ms: 194946
explicit: false
by artist: a-ha
in album: Stay on These Roads (Deluxe Edition)
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USRH11502136

There's Never a Forever Thing - 2015 Remaster
type: MusicRecording
duration: PT2M51S
duration ms: 171693
explicit: false
by artist: a-ha
in album: Stay on These Roads (Deluxe Edition)
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USRH11502079
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T14:35:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x56d39c7d99dc6a2dc82f985a34af86914cf2025110ad2e489a48317bc394d4b2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5QoUfYC15g4AKZykkqpLv0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QoUfYC15g4AKZykkqpLv0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x56d39c7d99dc6a2dc82f985a34af86914cf2025110ad2e489a48317bc394d4b2","isrc":"USRH11502079","name":"There's Never a Forever Thing - 2015 Remaster","registered_at":"2026-06-06T14:35:58Z","spotify_id":"5QoUfYC15g4AKZykkqpLv0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56d39c7d99dc6a2dc82f985a34af86914cf2025110ad2e489a48317bc394d4b2. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5QoUfYC15g4AKZykkqpLv0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QoUfYC15g4AKZykkqpLv0.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x56d39c7d99dc6a2dc82f985a34af86914cf2025110ad2e489a48317bc394d4b2","isrc":"USRH11502079","name":"There's Never a Forever Thing - 2015 Remaster","registered_at":"2026-06-06T14:35:58Z","spotify_id":"5QoUfYC15g4AKZykkqpLv0","type":"track"}

Hurry Home - Demo
type: MusicRecording
duration: PT3M16S
duration ms: 196053
explicit: false
by artist: a-ha
in album: Stay on These Roads (Deluxe Edition)
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USRH11502137

Out of Blue Comes Green - 2015 Remaster
type: MusicRecording
duration: PT6M44S
duration ms: 404346
explicit: false
by artist: a-ha
in album: Stay on These Roads (Deluxe Edition)
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USRH11502080
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T17:08:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec9eaf51a4ae08d47649e61daa90e745356f9e899d3d95373f5b7d4fed0ad4c9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7y3Vp2KrrUt4y4qP36iSvD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7y3Vp2KrrUt4y4qP36iSvD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec9eaf51a4ae08d47649e61daa90e745356f9e899d3d95373f5b7d4fed0ad4c9","isrc":"USRH11502080","name":"Out of Blue Comes Green - 2015 Remaster","registered_at":"2026-06-07T17:08:32Z","spotify_id":"7y3Vp2KrrUt4y4qP36iSvD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec9eaf51a4ae08d47649e61daa90e745356f9e899d3d95373f5b7d4fed0ad4c9. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7y3Vp2KrrUt4y4qP36iSvD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7y3Vp2KrrUt4y4qP36iSvD.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xec9eaf51a4ae08d47649e61daa90e745356f9e899d3d95373f5b7d4fed0ad4c9","isrc":"USRH11502080","name":"Out of Blue Comes Green - 2015 Remaster","registered_at":"2026-06-07T17:08:32Z","spotify_id":"7y3Vp2KrrUt4y4qP36iSvD","type":"track"}

I'll Never Find Streetful City - Demo
type: MusicRecording
duration: PT2M29S
duration ms: 149600
explicit: false
by artist: a-ha
in album: Stay on These Roads (Deluxe Edition)
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USRH11502138

You Are the One - 2015 Remaster
type: MusicRecording
duration: PT3M50S
duration ms: 230880
explicit: false
by artist: a-ha
in album: Stay on These Roads (Deluxe Edition)
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USRH11502081
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T17:07:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x88ad4e34398fdb1521d37e966a8b9682033502e3f706d16904a1a2adcbb97d43
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1TwtpqmTEuv95MQgdx1dGS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TwtpqmTEuv95MQgdx1dGS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x88ad4e34398fdb1521d37e966a8b9682033502e3f706d16904a1a2adcbb97d43","isrc":"USRH11502081","name":"You Are the One - 2015 Remaster","registered_at":"2026-06-07T17:07:26Z","spotify_id":"1TwtpqmTEuv95MQgdx1dGS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88ad4e34398fdb1521d37e966a8b9682033502e3f706d16904a1a2adcbb97d43. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1TwtpqmTEuv95MQgdx1dGS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TwtpqmTEuv95MQgdx1dGS.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x88ad4e34398fdb1521d37e966a8b9682033502e3f706d16904a1a2adcbb97d43","isrc":"USRH11502081","name":"You Are the One - 2015 Remaster","registered_at":"2026-06-07T17:07:26Z","spotify_id":"1TwtpqmTEuv95MQgdx1dGS","type":"track"}

The Living Daylights - Demo
type: MusicRecording
duration: PT5M0S
duration ms: 300733
explicit: false
by artist: a-ha
in album: Stay on These Roads (Deluxe Edition)
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USRH11502139

You'll End Up Crying - 2015 Remaster
type: MusicRecording
duration: PT2M9S
duration ms: 129440
explicit: false
by artist: a-ha
in album: Stay on These Roads (Deluxe Edition)
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USRH11502082
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T04:54:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b4ceb3edaca76d4630fef72a70fe35ba6d22b48d746dff2893881399da51958
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6Zf0UAUdDXR0k7pAsW09cB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Zf0UAUdDXR0k7pAsW09cB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8b4ceb3edaca76d4630fef72a70fe35ba6d22b48d746dff2893881399da51958","isrc":"USRH11502082","name":"You'll End Up Crying - 2015 Remaster","registered_at":"2026-06-27T04:54:56Z","spotify_id":"6Zf0UAUdDXR0k7pAsW09cB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b4ceb3edaca76d4630fef72a70fe35ba6d22b48d746dff2893881399da51958. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Zf0UAUdDXR0k7pAsW09cB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Zf0UAUdDXR0k7pAsW09cB.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x8b4ceb3edaca76d4630fef72a70fe35ba6d22b48d746dff2893881399da51958","isrc":"USRH11502082","name":"You'll End Up Crying - 2015 Remaster","registered_at":"2026-06-27T04:54:56Z","spotify_id":"6Zf0UAUdDXR0k7pAsW09cB","type":"track"}

There's Never a Forever Thing - Demo
type: MusicRecording
duration: PT3M7S
duration ms: 187200
explicit: false
by artist: a-ha
in album: Stay on These Roads (Deluxe Edition)
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USRH11502141

Stay on These Roads - Extended Remix
type: MusicRecording
duration: PT6M11S
duration ms: 371666
explicit: false
by artist: a-ha
in album: Stay on These Roads (Deluxe Edition)
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USRH11502126
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T16:35:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb6e81e29fe8ba12ab3f6cc81482b956384b95f377b518b9ef4f0985245b0289
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0rmy2FHb6yn3lEW5czdAOC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rmy2FHb6yn3lEW5czdAOC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbb6e81e29fe8ba12ab3f6cc81482b956384b95f377b518b9ef4f0985245b0289","isrc":"USRH11502126","name":"Stay on These Roads - Extended Remix","registered_at":"2026-06-08T16:35:45Z","spotify_id":"0rmy2FHb6yn3lEW5czdAOC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb6e81e29fe8ba12ab3f6cc81482b956384b95f377b518b9ef4f0985245b0289. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0rmy2FHb6yn3lEW5czdAOC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rmy2FHb6yn3lEW5czdAOC.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xbb6e81e29fe8ba12ab3f6cc81482b956384b95f377b518b9ef4f0985245b0289","isrc":"USRH11502126","name":"Stay on These Roads - Extended Remix","registered_at":"2026-06-08T16:35:45Z","spotify_id":"0rmy2FHb6yn3lEW5czdAOC","type":"track"}

Out of Blue Comes Green - Alternate Mix
type: MusicRecording
duration: PT4M30S
duration ms: 270773
explicit: false
by artist: a-ha
in album: Stay on These Roads (Deluxe Edition)
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USRH11505156

You Are the One - Remix
type: MusicRecording
duration: PT6M31S
duration ms: 391853
explicit: false
by artist: a-ha
in album: Stay on These Roads (Deluxe Edition)
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USRH11502127
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T16:33:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x049617d01b5939f0911e30c1f26238b8e63fec7103cdd113452f43479417c051
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/36ie2AqUGjYi80GGQJEovm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36ie2AqUGjYi80GGQJEovm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x049617d01b5939f0911e30c1f26238b8e63fec7103cdd113452f43479417c051","isrc":"USRH11502127","name":"You Are the One - Remix","registered_at":"2026-06-08T16:33:44Z","spotify_id":"36ie2AqUGjYi80GGQJEovm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x049617d01b5939f0911e30c1f26238b8e63fec7103cdd113452f43479417c051. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/36ie2AqUGjYi80GGQJEovm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36ie2AqUGjYi80GGQJEovm.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x049617d01b5939f0911e30c1f26238b8e63fec7103cdd113452f43479417c051","isrc":"USRH11502127","name":"You Are the One - Remix","registered_at":"2026-06-08T16:33:44Z","spotify_id":"36ie2AqUGjYi80GGQJEovm","type":"track"}

You'll End Up Crying - Demo
type: MusicRecording
duration: PT2M1S
duration ms: 121773
explicit: false
by artist: a-ha
in album: Stay on These Roads (Deluxe Edition)
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USRH11502144

The Living Daylights - Extended Version
type: MusicRecording
duration: PT6M54S
duration ms: 414613
explicit: false
by artist: a-ha
in album: Stay on These Roads (Deluxe Edition)
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USRH11502128
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T11:51:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa041d54386bf3b4c695980c16c9897cb420de870e6cd12aeb76d87bb68fa58c9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6WoYG5uMOPcQxqwfdg4tMq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WoYG5uMOPcQxqwfdg4tMq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa041d54386bf3b4c695980c16c9897cb420de870e6cd12aeb76d87bb68fa58c9","isrc":"USRH11502128","name":"The Living Daylights - Extended Version","registered_at":"2026-06-10T11:51:14Z","spotify_id":"6WoYG5uMOPcQxqwfdg4tMq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa041d54386bf3b4c695980c16c9897cb420de870e6cd12aeb76d87bb68fa58c9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6WoYG5uMOPcQxqwfdg4tMq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WoYG5uMOPcQxqwfdg4tMq.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xa041d54386bf3b4c695980c16c9897cb420de870e6cd12aeb76d87bb68fa58c9","isrc":"USRH11502128","name":"The Living Daylights - Extended Version","registered_at":"2026-06-10T11:51:14Z","spotify_id":"6WoYG5uMOPcQxqwfdg4tMq","type":"track"}

You Are the One - Alternate Version
type: MusicRecording
duration: PT3M58S
duration ms: 238733
explicit: false
by artist: a-ha
in album: Stay on These Roads (Deluxe Edition)
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USRH11505157

The Blood That Moves the Body - Extended Remix
type: MusicRecording
duration: PT5M22S
duration ms: 322306
explicit: false
by artist: a-ha
in album: Stay on These Roads (Deluxe Edition)
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USRH11502129
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T09:31:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4aac4e31bc3c19cf1362163ad45e8b7320318d0a7cc9e1dca217a97a32500f83
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5PjhKHmVZX9bSpXf1naFOL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PjhKHmVZX9bSpXf1naFOL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4aac4e31bc3c19cf1362163ad45e8b7320318d0a7cc9e1dca217a97a32500f83","isrc":"USRH11502129","name":"The Blood That Moves the Body - Extended Remix","registered_at":"2026-06-18T09:31:31Z","spotify_id":"5PjhKHmVZX9bSpXf1naFOL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aac4e31bc3c19cf1362163ad45e8b7320318d0a7cc9e1dca217a97a32500f83. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5PjhKHmVZX9bSpXf1naFOL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PjhKHmVZX9bSpXf1naFOL.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x4aac4e31bc3c19cf1362163ad45e8b7320318d0a7cc9e1dca217a97a32500f83","isrc":"USRH11502129","name":"The Blood That Moves the Body - Extended Remix","registered_at":"2026-06-18T09:31:31Z","spotify_id":"5PjhKHmVZX9bSpXf1naFOL","type":"track"}

Touchy! - Demo
type: MusicRecording
duration: PT3M40S
duration ms: 220813
explicit: false
by artist: a-ha
in album: Stay on These Roads (Deluxe Edition)
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USRH11502142

Touchy! - Go-Go Mix
type: MusicRecording
duration: PT8M22S
duration ms: 502893
explicit: false
by artist: a-ha
in album: Stay on These Roads (Deluxe Edition)
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USRH11502130

Umbrella - Rendezvous Demo
type: MusicRecording
duration: PT3M1S
duration ms: 181333
explicit: false
by artist: a-ha
in album: Stay on These Roads (Deluxe Edition)
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USRH11502143

Thus Ended Our Love Affair - Demo
type: MusicRecording
duration: PT3M1S
duration ms: 181293
explicit: false
by artist: a-ha
in album: Stay on These Roads (Deluxe Edition)
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USRH11502140

There's Never a Forever Thing - Acoustic Version
type: MusicRecording
duration: PT2M46S
duration ms: 166973
explicit: false
by artist: a-ha
in album: Stay on These Roads (Deluxe Edition)
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USRH11505158
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T16:53:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45c37db3eee99acc6af74bce6065d129727a6456eb11f1ba4c5ea80c27ddf4c1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4BNs2bNZickkPmW2gmWyC3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BNs2bNZickkPmW2gmWyC3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x45c37db3eee99acc6af74bce6065d129727a6456eb11f1ba4c5ea80c27ddf4c1","isrc":"USRH11505158","name":"There's Never a Forever Thing - Acoustic Version","registered_at":"2026-06-20T16:53:25Z","spotify_id":"4BNs2bNZickkPmW2gmWyC3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c37db3eee99acc6af74bce6065d129727a6456eb11f1ba4c5ea80c27ddf4c1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4BNs2bNZickkPmW2gmWyC3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BNs2bNZickkPmW2gmWyC3.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x45c37db3eee99acc6af74bce6065d129727a6456eb11f1ba4c5ea80c27ddf4c1","isrc":"USRH11505158","name":"There's Never a Forever Thing - Acoustic Version","registered_at":"2026-06-20T16:53:25Z","spotify_id":"4BNs2bNZickkPmW2gmWyC3","type":"track"}

Evitar - Demo
type: MusicRecording
duration: PT4M37S
duration ms: 277613
explicit: false
by artist: a-ha
in album: Stay on These Roads (Deluxe Edition)
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USRH11502145

You Are the One - Demo
type: MusicRecording
duration: PT2M53S
duration ms: 173586
explicit: false
by artist: a-ha
in album: Stay on These Roads (Deluxe Edition)
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USRH11502146

Sail on My Love - Writing Session
type: MusicRecording
duration: PT2M31S
duration ms: 151200
explicit: false
by artist: a-ha
in album: Stay on These Roads (Deluxe Edition)
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USRH11502147

Stay on These Roads
type: MusicAlbum
date published: 1988-05-03
track: Stay on These Roads
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284053
  explicit: false
  by artist: a-ha
  in album: Stay on These Roads
    type: MusicAlbum
    date published: 1988-05-03
  isrc code: USWB10104744
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T14:37:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdbf16a49787fb99d6bc676f8429e71e7ce11d0ea2b9ad612cc7e8ea9dc2a7cca
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2ejkRnZWPACfuqr06gFw1w.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ejkRnZWPACfuqr06gFw1w
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdbf16a49787fb99d6bc676f8429e71e7ce11d0ea2b9ad612cc7e8ea9dc2a7cca","isrc":"USWB10104744","name":"Stay on These Roads","registered_at":"2026-06-01T14:37:04Z","spotify_id":"2ejkRnZWPACfuqr06gFw1w","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf16a49787fb99d6bc676f8429e71e7ce11d0ea2b9ad612cc7e8ea9dc2a7cca. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ejkRnZWPACfuqr06gFw1w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ejkRnZWPACfuqr06gFw1w.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xdbf16a49787fb99d6bc676f8429e71e7ce11d0ea2b9ad612cc7e8ea9dc2a7cca","isrc":"USWB10104744","name":"Stay on These Roads","registered_at":"2026-06-01T14:37:04Z","spotify_id":"2ejkRnZWPACfuqr06gFw1w","type":"track"}
track: The Blood That Moves the Body
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246293
  explicit: false
  by artist: a-ha
  in album: Stay on These Roads
    type: MusicAlbum
    date published: 1988-05-03
  isrc code: USWB10104745
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:52:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x58dc950b6b8042cf8a181a8445fe4159f96d21fbc7d912cb5a914eb4af1ef41e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/49TbwpBDgLMIYVDhJs9Fru.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49TbwpBDgLMIYVDhJs9Fru
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x58dc950b6b8042cf8a181a8445fe4159f96d21fbc7d912cb5a914eb4af1ef41e","isrc":"USWB10104745","name":"The Blood That Moves the Body","registered_at":"2026-06-04T09:52:51Z","spotify_id":"49TbwpBDgLMIYVDhJs9Fru","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58dc950b6b8042cf8a181a8445fe4159f96d21fbc7d912cb5a914eb4af1ef41e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/49TbwpBDgLMIYVDhJs9Fru.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49TbwpBDgLMIYVDhJs9Fru.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x58dc950b6b8042cf8a181a8445fe4159f96d21fbc7d912cb5a914eb4af1ef41e","isrc":"USWB10104745","name":"The Blood That Moves the Body","registered_at":"2026-06-04T09:52:51Z","spotify_id":"49TbwpBDgLMIYVDhJs9Fru","type":"track"}
track: Touchy!
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277240
  explicit: false
  by artist: a-ha
  in album: Stay on These Roads
    type: MusicAlbum
    date published: 1988-05-03
  isrc code: USWB10104747
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:38:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x37130549ec809143680fee23949aabf119d0460bfde24fd55b03a613b5d12849
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4awd8oQu7hKVw3hTFDtHoj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4awd8oQu7hKVw3hTFDtHoj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37130549ec809143680fee23949aabf119d0460bfde24fd55b03a613b5d12849. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4awd8oQu7hKVw3hTFDtHoj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4awd8oQu7hKVw3hTFDtHoj.
    date published: 2026-06-13T17:25:41Z
track: This Alone Is Love
  type: MusicRecording
  duration: PT5M15S
  duration ms: 315840
  explicit: false
  by artist: a-ha
  in album: Stay on These Roads
    type: MusicAlbum
    date published: 1988-05-03
  isrc code: USWB10104749
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T10:28:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1b30e6719fa7b83efd6acd31d0f08098991c3e16bcbe71ad47eddcc0031d1b0f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/14gby1nRakJe9wZeLvkLag.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14gby1nRakJe9wZeLvkLag
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1b30e6719fa7b83efd6acd31d0f08098991c3e16bcbe71ad47eddcc0031d1b0f","isrc":"USWB10104749","name":"This Alone Is Love","registered_at":"2026-06-07T10:28:30Z","spotify_id":"14gby1nRakJe9wZeLvkLag","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b30e6719fa7b83efd6acd31d0f08098991c3e16bcbe71ad47eddcc0031d1b0f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/14gby1nRakJe9wZeLvkLag.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14gby1nRakJe9wZeLvkLag.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x1b30e6719fa7b83efd6acd31d0f08098991c3e16bcbe71ad47eddcc0031d1b0f","isrc":"USWB10104749","name":"This Alone Is Love","registered_at":"2026-06-07T10:28:30Z","spotify_id":"14gby1nRakJe9wZeLvkLag","type":"track"}
track: Hurry Home
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277493
  explicit: false
  by artist: a-ha
  in album: Stay on These Roads
    type: MusicAlbum
    date published: 1988-05-03
  isrc code: USWB10104750
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: The Living Daylights
track: There's Never a Forever Thing
track: Out of Blue Comes Green
track: You Are the One
track: You'll End Up Crying

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T01:28:59+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x64018759170e1efbf21433be9608580329f0241e3efa8639c17135502581cd92

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6FNjNAN1hqCeHhER515Bsa.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FNjNAN1hqCeHhER515Bsa

OTSTimestamp
type: PropertyValue
value: 2026-06-13T17:25:41Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x64018759170e1efbf21433be9608580329f0241e3efa8639c17135502581cd92","isrc":"USWB10104750","name":"Hurry Home","registered_at":"2026-06-08T01:28:59Z","spotify_id":"6FNjNAN1hqCeHhER515Bsa","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64018759170e1efbf21433be9608580329f0241e3efa8639c17135502581cd92. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6FNjNAN1hqCeHhER515Bsa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FNjNAN1hqCeHhER515Bsa.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x64018759170e1efbf21433be9608580329f0241e3efa8639c17135502581cd92","isrc":"USWB10104750","name":"Hurry Home","registered_at":"2026-06-08T01:28:59Z","spotify_id":"6FNjNAN1hqCeHhER515Bsa","type":"track"}

The Living Daylights
type: MusicRecording
duration: PT4M46S
duration ms: 286000
explicit: false
by artist: a-ha
in album: Stay on These Roads
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USWB10003330
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:24:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x028af148ca605c92a33173e6564953ddb74e04f5d685e83e28191bb3fe62e888
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/75R2Yxuar6gM590OCbYJHn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75R2Yxuar6gM590OCbYJHn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x028af148ca605c92a33173e6564953ddb74e04f5d685e83e28191bb3fe62e888","isrc":"USWB10003330","name":"The Living Daylights","registered_at":"2026-06-04T13:24:36Z","spotify_id":"75R2Yxuar6gM590OCbYJHn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x028af148ca605c92a33173e6564953ddb74e04f5d685e83e28191bb3fe62e888. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/75R2Yxuar6gM590OCbYJHn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75R2Yxuar6gM590OCbYJHn.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x028af148ca605c92a33173e6564953ddb74e04f5d685e83e28191bb3fe62e888","isrc":"USWB10003330","name":"The Living Daylights","registered_at":"2026-06-04T13:24:36Z","spotify_id":"75R2Yxuar6gM590OCbYJHn","type":"track"}

There's Never a Forever Thing
type: MusicRecording
duration: PT2M51S
duration ms: 171573
explicit: false
by artist: a-ha
in album: Stay on These Roads
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USWB10104751
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:15:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd9928904f7d88e3e49991093f1de511f1c52f9ea017dda260a1126e2e10942f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5OWV0zaieHKpIW5O2EbRjy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OWV0zaieHKpIW5O2EbRjy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd9928904f7d88e3e49991093f1de511f1c52f9ea017dda260a1126e2e10942f","isrc":"USWB10104751","name":"There's Never a Forever Thing","registered_at":"2026-06-04T06:15:08Z","spotify_id":"5OWV0zaieHKpIW5O2EbRjy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd9928904f7d88e3e49991093f1de511f1c52f9ea017dda260a1126e2e10942f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5OWV0zaieHKpIW5O2EbRjy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OWV0zaieHKpIW5O2EbRjy.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xfd9928904f7d88e3e49991093f1de511f1c52f9ea017dda260a1126e2e10942f","isrc":"USWB10104751","name":"There's Never a Forever Thing","registered_at":"2026-06-04T06:15:08Z","spotify_id":"5OWV0zaieHKpIW5O2EbRjy","type":"track"}

Out of Blue Comes Green
type: MusicRecording
duration: PT6M42S
duration ms: 402293
explicit: false
by artist: a-ha
in album: Stay on These Roads
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USWB10104752
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:28:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x37dd24de81b681e910d505ee05762baddb26b09a53b1446f49c30667456efceb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0NzORwlnjFldkBIXEvgqu4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NzORwlnjFldkBIXEvgqu4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x37dd24de81b681e910d505ee05762baddb26b09a53b1446f49c30667456efceb","isrc":"USWB10104752","name":"Out of Blue Comes Green","registered_at":"2026-06-07T10:28:50Z","spotify_id":"0NzORwlnjFldkBIXEvgqu4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37dd24de81b681e910d505ee05762baddb26b09a53b1446f49c30667456efceb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0NzORwlnjFldkBIXEvgqu4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NzORwlnjFldkBIXEvgqu4.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x37dd24de81b681e910d505ee05762baddb26b09a53b1446f49c30667456efceb","isrc":"USWB10104752","name":"Out of Blue Comes Green","registered_at":"2026-06-07T10:28:50Z","spotify_id":"0NzORwlnjFldkBIXEvgqu4","type":"track"}

You Are the One
type: MusicRecording
duration: PT3M51S
duration ms: 231573
explicit: false
by artist: a-ha
in album: Stay on These Roads
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USWB10104753
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T18:52:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcfeeabddbf21d9e5a4cade3c8c971b3c105d027c69df76ed4f9ab74be1ed4050
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6a9O11ZNVVkl6zMrbdO3p3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6a9O11ZNVVkl6zMrbdO3p3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcfeeabddbf21d9e5a4cade3c8c971b3c105d027c69df76ed4f9ab74be1ed4050","isrc":"USWB10104753","name":"You Are the One","registered_at":"2026-06-01T18:52:06Z","spotify_id":"6a9O11ZNVVkl6zMrbdO3p3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfeeabddbf21d9e5a4cade3c8c971b3c105d027c69df76ed4f9ab74be1ed4050. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6a9O11ZNVVkl6zMrbdO3p3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6a9O11ZNVVkl6zMrbdO3p3.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xcfeeabddbf21d9e5a4cade3c8c971b3c105d027c69df76ed4f9ab74be1ed4050","isrc":"USWB10104753","name":"You Are the One","registered_at":"2026-06-01T18:52:06Z","spotify_id":"6a9O11ZNVVkl6zMrbdO3p3","type":"track"}

You'll End Up Crying
type: MusicRecording
duration: PT2M6S
duration ms: 126880
explicit: false
by artist: a-ha
in album: Stay on These Roads
  type: MusicAlbum
  date published: 1988-05-03
isrc code: USWB10104754
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T01:38:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe31cbd983ee3e2533b799fdd1cfb7c33514bf784c7c007c42a3177a16c7b712a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6xs9yZccDEB1eK1Fos3B5g.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xs9yZccDEB1eK1Fos3B5g
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe31cbd983ee3e2533b799fdd1cfb7c33514bf784c7c007c42a3177a16c7b712a","isrc":"USWB10104754","name":"You'll End Up Crying","registered_at":"2026-06-09T01:38:16Z","spotify_id":"6xs9yZccDEB1eK1Fos3B5g","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe31cbd983ee3e2533b799fdd1cfb7c33514bf784c7c007c42a3177a16c7b712a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6xs9yZccDEB1eK1Fos3B5g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xs9yZccDEB1eK1Fos3B5g.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe31cbd983ee3e2533b799fdd1cfb7c33514bf784c7c007c42a3177a16c7b712a","isrc":"USWB10104754","name":"You'll End Up Crying","registered_at":"2026-06-09T01:38:16Z","spotify_id":"6xs9yZccDEB1eK1Fos3B5g","type":"track"}

Scoundrel Days (Deluxe Edition)
type: MusicAlbum
date published: 1986-10-06
track: Scoundrel Days
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240986
  explicit: false
  by artist: a-ha
  in album: Scoundrel Days (Deluxe Edition)
    type: MusicAlbum
    date published: 1986-10-06
  isrc code: USWB11001113
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T20:31:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x61faeb143738d5560274be1fb3138a08e3cdb24b34962e5a80b33f3d62c3ab99
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5Tnw6HMJLOkZJo4cWiKYZY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Tnw6HMJLOkZJo4cWiKYZY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x61faeb143738d5560274be1fb3138a08e3cdb24b34962e5a80b33f3d62c3ab99","isrc":"USWB11001113","name":"Scoundrel Days","registered_at":"2026-06-06T20:31:53Z","spotify_id":"5Tnw6HMJLOkZJo4cWiKYZY","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61faeb143738d5560274be1fb3138a08e3cdb24b34962e5a80b33f3d62c3ab99. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Tnw6HMJLOkZJo4cWiKYZY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Tnw6HMJLOkZJo4cWiKYZY.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x61faeb143738d5560274be1fb3138a08e3cdb24b34962e5a80b33f3d62c3ab99","isrc":"USWB11001113","name":"Scoundrel Days","registered_at":"2026-06-06T20:31:53Z","spotify_id":"5Tnw6HMJLOkZJo4cWiKYZY","type":"track"}
track: Scoundrel Days - Demo
  type: MusicRecording
  duration: PT4M56S
  duration ms: 296320
  explicit: false
  by artist: a-ha
  in album: Scoundrel Days (Deluxe Edition)
    type: MusicAlbum
    date published: 1986-10-06
  isrc code: USWB11001126
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T14:57:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcebde363cb9fe86c92094e4e8e4a7477e38639c67c0dda49fd3df9a4a269a209
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/47cHZs9lSWhDv01PmbKpWg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47cHZs9lSWhDv01PmbKpWg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcebde363cb9fe86c92094e4e8e4a7477e38639c67c0dda49fd3df9a4a269a209","isrc":"USWB11001126","name":"Scoundrel Days - Demo","registered_at":"2026-06-21T14:57:36Z","spotify_id":"47cHZs9lSWhDv01PmbKpWg","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcebde363cb9fe86c92094e4e8e4a7477e38639c67c0dda49fd3df9a4a269a209. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/47cHZs9lSWhDv01PmbKpWg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47cHZs9lSWhDv01PmbKpWg.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xcebde363cb9fe86c92094e4e8e4a7477e38639c67c0dda49fd3df9a4a269a209","isrc":"USWB11001126","name":"Scoundrel Days - Demo","registered_at":"2026-06-21T14:57:36Z","spotify_id":"47cHZs9lSWhDv01PmbKpWg","type":"track"}
track: The Swing of Things
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254360
  explicit: false
  by artist: a-ha
  in album: Scoundrel Days (Deluxe Edition)
    type: MusicAlbum
    date published: 1986-10-06
  isrc code: USWB11001114
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T01:44:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2fdb9cdb11a9f324a7293f537329e6f2cdf4a275a34a40fcafe42abeda7ea0a1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/732MMVvVhxFogsMiRjpLrb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/732MMVvVhxFogsMiRjpLrb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2fdb9cdb11a9f324a7293f537329e6f2cdf4a275a34a40fcafe42abeda7ea0a1","isrc":"USWB11001114","name":"The Swing of Things","registered_at":"2026-06-09T01:44:16Z","spotify_id":"732MMVvVhxFogsMiRjpLrb","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fdb9cdb11a9f324a7293f537329e6f2cdf4a275a34a40fcafe42abeda7ea0a1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/732MMVvVhxFogsMiRjpLrb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/732MMVvVhxFogsMiRjpLrb.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x2fdb9cdb11a9f324a7293f537329e6f2cdf4a275a34a40fcafe42abeda7ea0a1","isrc":"USWB11001114","name":"The Swing of Things","registered_at":"2026-06-09T01:44:16Z","spotify_id":"732MMVvVhxFogsMiRjpLrb","type":"track"}
track: The Swing of Things - Demo #3
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280866
  explicit: false
  by artist: a-ha
  in album: Scoundrel Days (Deluxe Edition)
    type: MusicAlbum
    date published: 1986-10-06
  isrc code: USWB11001127
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T03:12:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1d7c7aeb0481265da4dbed23b28b2736b3b98950cfb25718e0636f12152f7c25
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2URmzf9GdeOj3JdF0UJpU6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2URmzf9GdeOj3JdF0UJpU6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1d7c7aeb0481265da4dbed23b28b2736b3b98950cfb25718e0636f12152f7c25","isrc":"USWB11001127","name":"The Swing of Things - Demo #3","registered_at":"2026-06-25T03:12:44Z","spotify_id":"2URmzf9GdeOj3JdF0UJpU6","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d7c7aeb0481265da4dbed23b28b2736b3b98950cfb25718e0636f12152f7c25. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2URmzf9GdeOj3JdF0UJpU6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2URmzf9GdeOj3JdF0UJpU6.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x1d7c7aeb0481265da4dbed23b28b2736b3b98950cfb25718e0636f12152f7c25","isrc":"USWB11001127","name":"The Swing of Things - Demo #3","registered_at":"2026-06-25T03:12:44Z","spotify_id":"2URmzf9GdeOj3JdF0UJpU6","type":"track"}
track: I've Been Losing You
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265653
  explicit: false
  by artist: a-ha
  in album: Scoundrel Days (Deluxe Edition)
    type: MusicAlbum
    date published: 1986-10-06
  isrc code: USWB11001115
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: I've Been Losing You - Octocon Studios Demo
track: October
track: October - Demo
track: Manhattan Skyline
track: Manhattan Skyline - Demo
track: Cry Wolf
track: Cry Wolf - Demo
track: We're Looking for the Whales
track: We're Looking for the Whales - Demo
track: The Weight of the Wind
track: The Weight of the Wind - Demo
track: Maybe, Maybe
track: Maybe, Maybe - Demo
track: Soft Rains of April
track: Soft Rains of April - Guitar Version
track: I've Been Losing You - Extended Version
track: Scoundrel Days - Octocon Studios Demo
track: Cry Wolf - Extended Version
track: This Alone Is Love
track: Manhattan Skyline - Extended Remix
track: Days on End
track: Train of Thought - Live
track: I've Been Losing You - Live
track: The Blue Sky - Live
track: We're Looking for the Whales - Live
track: Cry Wolf - Live
track: I've Been Losing You - Dub
track: Soft Rains of April - Piano Version
track: The Swing of Things - Demo #1
track: I've Been Losing You - Early Demo

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type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-02T01:00:49+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x8841833b09a863e740f144e0aecff1aa6cd0ffea54083f0d0bcadf7b4d7a5b6d

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5pzEYTNR667VbDAUmMpF0S.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pzEYTNR667VbDAUmMpF0S

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x8841833b09a863e740f144e0aecff1aa6cd0ffea54083f0d0bcadf7b4d7a5b6d","isrc":"USWB11001115","name":"I've Been Losing You","registered_at":"2026-06-02T01:00:49Z","spotify_id":"5pzEYTNR667VbDAUmMpF0S","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8841833b09a863e740f144e0aecff1aa6cd0ffea54083f0d0bcadf7b4d7a5b6d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5pzEYTNR667VbDAUmMpF0S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pzEYTNR667VbDAUmMpF0S.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x8841833b09a863e740f144e0aecff1aa6cd0ffea54083f0d0bcadf7b4d7a5b6d","isrc":"USWB11001115","name":"I've Been Losing You","registered_at":"2026-06-02T01:00:49Z","spotify_id":"5pzEYTNR667VbDAUmMpF0S","type":"track"}

I've Been Losing You - Octocon Studios Demo
type: MusicRecording
duration: PT3M16S
duration ms: 196133
explicit: false
by artist: a-ha
in album: Scoundrel Days (Deluxe Edition)
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB11001128
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T09:31:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc8dee66f57cf1abdf8fbaea54f757ceec52ba175bfdf1e0b884de8a356ccba17
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0yhffjPpXev6AhZdZ7Nrcx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yhffjPpXev6AhZdZ7Nrcx
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc8dee66f57cf1abdf8fbaea54f757ceec52ba175bfdf1e0b884de8a356ccba17","isrc":"USWB11001128","name":"I've Been Losing You - Octocon Studios Demo","registered_at":"2026-06-26T09:31:37Z","spotify_id":"0yhffjPpXev6AhZdZ7Nrcx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8dee66f57cf1abdf8fbaea54f757ceec52ba175bfdf1e0b884de8a356ccba17. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0yhffjPpXev6AhZdZ7Nrcx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yhffjPpXev6AhZdZ7Nrcx.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xc8dee66f57cf1abdf8fbaea54f757ceec52ba175bfdf1e0b884de8a356ccba17","isrc":"USWB11001128","name":"I've Been Losing You - Octocon Studios Demo","registered_at":"2026-06-26T09:31:37Z","spotify_id":"0yhffjPpXev6AhZdZ7Nrcx","type":"track"}

October
type: MusicRecording
duration: PT3M53S
duration ms: 233106
explicit: false
by artist: a-ha
in album: Scoundrel Days (Deluxe Edition)
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB11001116
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T00:02:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0df3588706d55e284b9d069afa9addf30cc09489cf30cd3fd88063b2c07ef3c4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0wSqP8j6bxj8JdoNMNqD1o.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wSqP8j6bxj8JdoNMNqD1o
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0df3588706d55e284b9d069afa9addf30cc09489cf30cd3fd88063b2c07ef3c4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0wSqP8j6bxj8JdoNMNqD1o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wSqP8j6bxj8JdoNMNqD1o.
  date published: 2026-06-13T17:25:41Z

October - Demo
type: MusicRecording
duration: PT2M56S
duration ms: 176960
explicit: false
by artist: a-ha
in album: Scoundrel Days (Deluxe Edition)
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB11001129
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T03:12:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d75dd80512b8bac931a3500eca7ed9ac40d27ba7539e7a1277f3992d634d852
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6mOJMK5R42FzDlCnDeZbUP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mOJMK5R42FzDlCnDeZbUP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d75dd80512b8bac931a3500eca7ed9ac40d27ba7539e7a1277f3992d634d852","isrc":"USWB11001129","name":"October - Demo","registered_at":"2026-06-25T03:12:01Z","spotify_id":"6mOJMK5R42FzDlCnDeZbUP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d75dd80512b8bac931a3500eca7ed9ac40d27ba7539e7a1277f3992d634d852. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6mOJMK5R42FzDlCnDeZbUP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mOJMK5R42FzDlCnDeZbUP.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x4d75dd80512b8bac931a3500eca7ed9ac40d27ba7539e7a1277f3992d634d852","isrc":"USWB11001129","name":"October - Demo","registered_at":"2026-06-25T03:12:01Z","spotify_id":"6mOJMK5R42FzDlCnDeZbUP","type":"track"}

Manhattan Skyline
type: MusicRecording
duration: PT4M52S
duration ms: 292306
explicit: false
by artist: a-ha
in album: Scoundrel Days (Deluxe Edition)
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB11001117
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:31:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8e729c148affc6798f83b9ffa8af432f21e494d826e14f81cae68018adb70cd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1F7VM6rFR6SoTQN0arpaFB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1F7VM6rFR6SoTQN0arpaFB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb8e729c148affc6798f83b9ffa8af432f21e494d826e14f81cae68018adb70cd","isrc":"USWB11001117","name":"Manhattan Skyline","registered_at":"2026-06-05T14:31:24Z","spotify_id":"1F7VM6rFR6SoTQN0arpaFB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e729c148affc6798f83b9ffa8af432f21e494d826e14f81cae68018adb70cd. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1F7VM6rFR6SoTQN0arpaFB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1F7VM6rFR6SoTQN0arpaFB.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb8e729c148affc6798f83b9ffa8af432f21e494d826e14f81cae68018adb70cd","isrc":"USWB11001117","name":"Manhattan Skyline","registered_at":"2026-06-05T14:31:24Z","spotify_id":"1F7VM6rFR6SoTQN0arpaFB","type":"track"}

Manhattan Skyline - Demo
type: MusicRecording
duration: PT4M50S
duration ms: 290373
explicit: false
by artist: a-ha
in album: Scoundrel Days (Deluxe Edition)
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB11001130
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T23:41:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x000fdf4a664b0d96abeffe8182747b2109c8ffdf6dcde7409c1ebd0481f18f4e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2p8rEu8rXxxOBi9guUL8KL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2p8rEu8rXxxOBi9guUL8KL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x000fdf4a664b0d96abeffe8182747b2109c8ffdf6dcde7409c1ebd0481f18f4e","isrc":"USWB11001130","name":"Manhattan Skyline - Demo","registered_at":"2026-06-27T23:41:25Z","spotify_id":"2p8rEu8rXxxOBi9guUL8KL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000fdf4a664b0d96abeffe8182747b2109c8ffdf6dcde7409c1ebd0481f18f4e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2p8rEu8rXxxOBi9guUL8KL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2p8rEu8rXxxOBi9guUL8KL.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x000fdf4a664b0d96abeffe8182747b2109c8ffdf6dcde7409c1ebd0481f18f4e","isrc":"USWB11001130","name":"Manhattan Skyline - Demo","registered_at":"2026-06-27T23:41:25Z","spotify_id":"2p8rEu8rXxxOBi9guUL8KL","type":"track"}

Cry Wolf
type: MusicRecording
duration: PT4M6S
duration ms: 246586
explicit: false
by artist: a-ha
in album: Scoundrel Days (Deluxe Edition)
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB11001118
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:09:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70552f10fa7c4585cadb8fd2918b3d6fea45c8965c2421f8b991f8f0128f8ef8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4aPf0wQ6VBlRqWABaVjfRN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aPf0wQ6VBlRqWABaVjfRN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x70552f10fa7c4585cadb8fd2918b3d6fea45c8965c2421f8b991f8f0128f8ef8","isrc":"USWB11001118","name":"Cry Wolf","registered_at":"2026-06-04T07:09:06Z","spotify_id":"4aPf0wQ6VBlRqWABaVjfRN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70552f10fa7c4585cadb8fd2918b3d6fea45c8965c2421f8b991f8f0128f8ef8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4aPf0wQ6VBlRqWABaVjfRN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aPf0wQ6VBlRqWABaVjfRN.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x70552f10fa7c4585cadb8fd2918b3d6fea45c8965c2421f8b991f8f0128f8ef8","isrc":"USWB11001118","name":"Cry Wolf","registered_at":"2026-06-04T07:09:06Z","spotify_id":"4aPf0wQ6VBlRqWABaVjfRN","type":"track"}

Cry Wolf - Demo
type: MusicRecording
duration: PT3M32S
duration ms: 212933
explicit: false
by artist: a-ha
in album: Scoundrel Days (Deluxe Edition)
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB11001131
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T03:12:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcbd6f6bb2c1ac518710b287760c20c6271a75f837c49a1727502aae3f0ee731b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7qFkOgz3KEnctY4b7FaLUO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qFkOgz3KEnctY4b7FaLUO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcbd6f6bb2c1ac518710b287760c20c6271a75f837c49a1727502aae3f0ee731b","isrc":"USWB11001131","name":"Cry Wolf - Demo","registered_at":"2026-06-25T03:12:22Z","spotify_id":"7qFkOgz3KEnctY4b7FaLUO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd6f6bb2c1ac518710b287760c20c6271a75f837c49a1727502aae3f0ee731b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7qFkOgz3KEnctY4b7FaLUO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qFkOgz3KEnctY4b7FaLUO.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xcbd6f6bb2c1ac518710b287760c20c6271a75f837c49a1727502aae3f0ee731b","isrc":"USWB11001131","name":"Cry Wolf - Demo","registered_at":"2026-06-25T03:12:22Z","spotify_id":"7qFkOgz3KEnctY4b7FaLUO","type":"track"}

We're Looking for the Whales
type: MusicRecording
duration: PT3M43S
duration ms: 223306
explicit: false
by artist: a-ha
in album: Scoundrel Days (Deluxe Edition)
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB11001119
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:31:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x554c951f302c70947608e4c2baf20535713d26479c20a5d2ffdd2e94359b40fd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/54kZBOoGWSx87lG88FKUUs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54kZBOoGWSx87lG88FKUUs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x554c951f302c70947608e4c2baf20535713d26479c20a5d2ffdd2e94359b40fd","isrc":"USWB11001119","name":"We're Looking for the Whales","registered_at":"2026-06-07T10:31:46Z","spotify_id":"54kZBOoGWSx87lG88FKUUs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554c951f302c70947608e4c2baf20535713d26479c20a5d2ffdd2e94359b40fd. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/54kZBOoGWSx87lG88FKUUs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54kZBOoGWSx87lG88FKUUs.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x554c951f302c70947608e4c2baf20535713d26479c20a5d2ffdd2e94359b40fd","isrc":"USWB11001119","name":"We're Looking for the Whales","registered_at":"2026-06-07T10:31:46Z","spotify_id":"54kZBOoGWSx87lG88FKUUs","type":"track"}

We're Looking for the Whales - Demo
type: MusicRecording
duration: PT3M17S
duration ms: 197173
explicit: false
by artist: a-ha
in album: Scoundrel Days (Deluxe Edition)
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB11001132
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T02:44:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7f97beea8c3639d92c0074432365ad5687406126f31da192c58b2dac35a9d51
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6ORKGeOT0Bg75bkePJDHwy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ORKGeOT0Bg75bkePJDHwy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd7f97beea8c3639d92c0074432365ad5687406126f31da192c58b2dac35a9d51","isrc":"USWB11001132","name":"We're Looking for the Whales - Demo","registered_at":"2026-06-27T02:44:55Z","spotify_id":"6ORKGeOT0Bg75bkePJDHwy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f97beea8c3639d92c0074432365ad5687406126f31da192c58b2dac35a9d51. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6ORKGeOT0Bg75bkePJDHwy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ORKGeOT0Bg75bkePJDHwy.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xd7f97beea8c3639d92c0074432365ad5687406126f31da192c58b2dac35a9d51","isrc":"USWB11001132","name":"We're Looking for the Whales - Demo","registered_at":"2026-06-27T02:44:55Z","spotify_id":"6ORKGeOT0Bg75bkePJDHwy","type":"track"}

The Weight of the Wind
type: MusicRecording
duration: PT4M1S
duration ms: 241720
explicit: false
by artist: a-ha
in album: Scoundrel Days (Deluxe Edition)
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB11001120
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T00:23:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x91243d67b03ad6ef382fd3ee6365eb335b554b4306e1d32972d6ab4b6a5bf7b6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4IQF5sU5xl5RSXBErcsvNV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IQF5sU5xl5RSXBErcsvNV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x91243d67b03ad6ef382fd3ee6365eb335b554b4306e1d32972d6ab4b6a5bf7b6","isrc":"USWB11001120","name":"The Weight of the Wind","registered_at":"2026-06-11T00:23:19Z","spotify_id":"4IQF5sU5xl5RSXBErcsvNV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91243d67b03ad6ef382fd3ee6365eb335b554b4306e1d32972d6ab4b6a5bf7b6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4IQF5sU5xl5RSXBErcsvNV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IQF5sU5xl5RSXBErcsvNV.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x91243d67b03ad6ef382fd3ee6365eb335b554b4306e1d32972d6ab4b6a5bf7b6","isrc":"USWB11001120","name":"The Weight of the Wind","registered_at":"2026-06-11T00:23:19Z","spotify_id":"4IQF5sU5xl5RSXBErcsvNV","type":"track"}

The Weight of the Wind - Demo
type: MusicRecording
duration: PT4M15S
duration ms: 255026
explicit: false
by artist: a-ha
in album: Scoundrel Days (Deluxe Edition)
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB11001133

Maybe, Maybe
type: MusicRecording
duration: PT2M36S
duration ms: 156853
explicit: false
by artist: a-ha
in album: Scoundrel Days (Deluxe Edition)
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB11001121
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:23:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b071be5996a53923a9cb9f4e172b612ea30b61b28300aaa3da7f8f76155d249
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1GzpIfx7l0Kan5ikCK1Xhd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GzpIfx7l0Kan5ikCK1Xhd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8b071be5996a53923a9cb9f4e172b612ea30b61b28300aaa3da7f8f76155d249","isrc":"USWB11001121","name":"Maybe, Maybe","registered_at":"2026-06-10T01:23:53Z","spotify_id":"1GzpIfx7l0Kan5ikCK1Xhd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b071be5996a53923a9cb9f4e172b612ea30b61b28300aaa3da7f8f76155d249. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1GzpIfx7l0Kan5ikCK1Xhd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GzpIfx7l0Kan5ikCK1Xhd.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x8b071be5996a53923a9cb9f4e172b612ea30b61b28300aaa3da7f8f76155d249","isrc":"USWB11001121","name":"Maybe, Maybe","registered_at":"2026-06-10T01:23:53Z","spotify_id":"1GzpIfx7l0Kan5ikCK1Xhd","type":"track"}

Maybe, Maybe - Demo
type: MusicRecording
duration: PT2M27S
duration ms: 147786
explicit: false
by artist: a-ha
in album: Scoundrel Days (Deluxe Edition)
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB11001134

Soft Rains of April
type: MusicRecording
duration: PT3M16S
duration ms: 196973
explicit: false
by artist: a-ha
in album: Scoundrel Days (Deluxe Edition)
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB11001122
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T00:23:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2d5c8e34d2da0aaa37b11b2f4971880d2532f0d1182530a1dd50b355b467d12
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4SLfiEK2yq1wCC1ycjFX0p.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SLfiEK2yq1wCC1ycjFX0p
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa2d5c8e34d2da0aaa37b11b2f4971880d2532f0d1182530a1dd50b355b467d12","isrc":"USWB11001122","name":"Soft Rains of April","registered_at":"2026-06-11T00:23:58Z","spotify_id":"4SLfiEK2yq1wCC1ycjFX0p","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d5c8e34d2da0aaa37b11b2f4971880d2532f0d1182530a1dd50b355b467d12. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4SLfiEK2yq1wCC1ycjFX0p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SLfiEK2yq1wCC1ycjFX0p.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa2d5c8e34d2da0aaa37b11b2f4971880d2532f0d1182530a1dd50b355b467d12","isrc":"USWB11001122","name":"Soft Rains of April","registered_at":"2026-06-11T00:23:58Z","spotify_id":"4SLfiEK2yq1wCC1ycjFX0p","type":"track"}

Soft Rains of April - Guitar Version
type: MusicRecording
duration: PT2M8S
duration ms: 128066
explicit: false
by artist: a-ha
in album: Scoundrel Days (Deluxe Edition)
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB11001135
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T09:20:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x770a76c83ce3f42369fdcfdf01bf6a97e0ff0fedc85864b8cbdebbd8ca6ba757
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5tbiO05IHEjqcQ1Afw3K8z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tbiO05IHEjqcQ1Afw3K8z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x770a76c83ce3f42369fdcfdf01bf6a97e0ff0fedc85864b8cbdebbd8ca6ba757","isrc":"USWB11001135","name":"Soft Rains of April - Guitar Version","registered_at":"2026-06-26T09:20:45Z","spotify_id":"5tbiO05IHEjqcQ1Afw3K8z","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x770a76c83ce3f42369fdcfdf01bf6a97e0ff0fedc85864b8cbdebbd8ca6ba757. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5tbiO05IHEjqcQ1Afw3K8z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tbiO05IHEjqcQ1Afw3K8z.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x770a76c83ce3f42369fdcfdf01bf6a97e0ff0fedc85864b8cbdebbd8ca6ba757","isrc":"USWB11001135","name":"Soft Rains of April - Guitar Version","registered_at":"2026-06-26T09:20:45Z","spotify_id":"5tbiO05IHEjqcQ1Afw3K8z","type":"track"}

I've Been Losing You - Extended Version
type: MusicRecording
duration: PT7M3S
duration ms: 423586
explicit: false
by artist: a-ha
in album: Scoundrel Days (Deluxe Edition)
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB11001123
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:25:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3fb704bba85f38cca8eb1cf30dce500f17564594652d3887897a3750b586337a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/38ssSKc9SULdJw9W4YFBvU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38ssSKc9SULdJw9W4YFBvU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3fb704bba85f38cca8eb1cf30dce500f17564594652d3887897a3750b586337a","isrc":"USWB11001123","name":"I've Been Losing You - Extended Version","registered_at":"2026-06-07T23:25:51Z","spotify_id":"38ssSKc9SULdJw9W4YFBvU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb704bba85f38cca8eb1cf30dce500f17564594652d3887897a3750b586337a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/38ssSKc9SULdJw9W4YFBvU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38ssSKc9SULdJw9W4YFBvU.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x3fb704bba85f38cca8eb1cf30dce500f17564594652d3887897a3750b586337a","isrc":"USWB11001123","name":"I've Been Losing You - Extended Version","registered_at":"2026-06-07T23:25:51Z","spotify_id":"38ssSKc9SULdJw9W4YFBvU","type":"track"}

Scoundrel Days - Octocon Studios Demo
type: MusicRecording
duration: PT3M58S
duration ms: 238640
explicit: false
by artist: a-ha
in album: Scoundrel Days (Deluxe Edition)
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB11001136
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T23:40:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf2f90116a9ae325e7fed36836b2d61e3332e3564347a60c6dcc4e89a732e4ae2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/203MrngNUb075HQSC7NUCY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/203MrngNUb075HQSC7NUCY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf2f90116a9ae325e7fed36836b2d61e3332e3564347a60c6dcc4e89a732e4ae2","isrc":"USWB11001136","name":"Scoundrel Days - Octocon Studios Demo","registered_at":"2026-06-27T23:40:37Z","spotify_id":"203MrngNUb075HQSC7NUCY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2f90116a9ae325e7fed36836b2d61e3332e3564347a60c6dcc4e89a732e4ae2. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/203MrngNUb075HQSC7NUCY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/203MrngNUb075HQSC7NUCY.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0xf2f90116a9ae325e7fed36836b2d61e3332e3564347a60c6dcc4e89a732e4ae2","isrc":"USWB11001136","name":"Scoundrel Days - Octocon Studios Demo","registered_at":"2026-06-27T23:40:37Z","spotify_id":"203MrngNUb075HQSC7NUCY","type":"track"}

Cry Wolf - Extended Version
type: MusicRecording
duration: PT8M12S
duration ms: 492493
explicit: false
by artist: a-ha
in album: Scoundrel Days (Deluxe Edition)
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB11001124
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T01:35:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x185b7a99a0ed52b09f271a38934edcd14382e28a106005ee7870f29c593b5684
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3jLXo0oztTYgCXTnz40KOD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jLXo0oztTYgCXTnz40KOD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x185b7a99a0ed52b09f271a38934edcd14382e28a106005ee7870f29c593b5684","isrc":"USWB11001124","name":"Cry Wolf - Extended Version","registered_at":"2026-06-09T01:35:43Z","spotify_id":"3jLXo0oztTYgCXTnz40KOD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x185b7a99a0ed52b09f271a38934edcd14382e28a106005ee7870f29c593b5684. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3jLXo0oztTYgCXTnz40KOD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jLXo0oztTYgCXTnz40KOD.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x185b7a99a0ed52b09f271a38934edcd14382e28a106005ee7870f29c593b5684","isrc":"USWB11001124","name":"Cry Wolf - Extended Version","registered_at":"2026-06-09T01:35:43Z","spotify_id":"3jLXo0oztTYgCXTnz40KOD","type":"track"}

This Alone Is Love
type: MusicRecording
duration: PT4M33S
duration ms: 273306
explicit: false
by artist: a-ha
in album: Scoundrel Days (Deluxe Edition)
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB11001137
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T14:57:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17305fa24ef3f14a43d3b4e1a70b31a7c95b505389fbf8eda414271a868464eb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4rW6ZTZ9RuatT6XJGxeVxd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rW6ZTZ9RuatT6XJGxeVxd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x17305fa24ef3f14a43d3b4e1a70b31a7c95b505389fbf8eda414271a868464eb","isrc":"USWB11001137","name":"This Alone Is Love","registered_at":"2026-06-21T14:57:08Z","spotify_id":"4rW6ZTZ9RuatT6XJGxeVxd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17305fa24ef3f14a43d3b4e1a70b31a7c95b505389fbf8eda414271a868464eb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4rW6ZTZ9RuatT6XJGxeVxd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rW6ZTZ9RuatT6XJGxeVxd.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x17305fa24ef3f14a43d3b4e1a70b31a7c95b505389fbf8eda414271a868464eb","isrc":"USWB11001137","name":"This Alone Is Love","registered_at":"2026-06-21T14:57:08Z","spotify_id":"4rW6ZTZ9RuatT6XJGxeVxd","type":"track"}

Manhattan Skyline - Extended Remix
type: MusicRecording
duration: PT6M49S
duration ms: 409720
explicit: false
by artist: a-ha
in album: Scoundrel Days (Deluxe Edition)
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB11001125
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T00:16:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb4b8c4757f3d78c3d6e2e34f02f02f4068f63762d0787b62fb0c7cec4eb9112a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6OkzxLFqWGk1sZPsWi7qmb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6OkzxLFqWGk1sZPsWi7qmb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb4b8c4757f3d78c3d6e2e34f02f02f4068f63762d0787b62fb0c7cec4eb9112a","isrc":"USWB11001125","name":"Manhattan Skyline - Extended Remix","registered_at":"2026-06-11T00:16:03Z","spotify_id":"6OkzxLFqWGk1sZPsWi7qmb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b8c4757f3d78c3d6e2e34f02f02f4068f63762d0787b62fb0c7cec4eb9112a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6OkzxLFqWGk1sZPsWi7qmb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6OkzxLFqWGk1sZPsWi7qmb.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb4b8c4757f3d78c3d6e2e34f02f02f4068f63762d0787b62fb0c7cec4eb9112a","isrc":"USWB11001125","name":"Manhattan Skyline - Extended Remix","registered_at":"2026-06-11T00:16:03Z","spotify_id":"6OkzxLFqWGk1sZPsWi7qmb","type":"track"}

Days on End
type: MusicRecording
duration: PT3M6S
duration ms: 186440
explicit: false
by artist: a-ha
in album: Scoundrel Days (Deluxe Edition)
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB11001138

Train of Thought - Live
type: MusicRecording
duration: PT6M37S
duration ms: 397986
explicit: false
by artist: a-ha
in album: Scoundrel Days (Deluxe Edition)
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB11001139

I've Been Losing You - Live
type: MusicRecording
duration: PT5M6S
duration ms: 306960
explicit: false
by artist: a-ha
in album: Scoundrel Days (Deluxe Edition)
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB11001140
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T03:14:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x34b6a9c9623fc923247c3dad7aa1f14e561b1d24dbd51f94b896ddbabf65b27b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6oYO7x20ZaFxT81m0uP0k9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oYO7x20ZaFxT81m0uP0k9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x34b6a9c9623fc923247c3dad7aa1f14e561b1d24dbd51f94b896ddbabf65b27b","isrc":"USWB11001140","name":"I've Been Losing You - Live","registered_at":"2026-06-25T03:14:08Z","spotify_id":"6oYO7x20ZaFxT81m0uP0k9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34b6a9c9623fc923247c3dad7aa1f14e561b1d24dbd51f94b896ddbabf65b27b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6oYO7x20ZaFxT81m0uP0k9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oYO7x20ZaFxT81m0uP0k9.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x34b6a9c9623fc923247c3dad7aa1f14e561b1d24dbd51f94b896ddbabf65b27b","isrc":"USWB11001140","name":"I've Been Losing You - Live","registered_at":"2026-06-25T03:14:08Z","spotify_id":"6oYO7x20ZaFxT81m0uP0k9","type":"track"}

The Blue Sky - Live
type: MusicRecording
duration: PT5M12S
duration ms: 312373
explicit: false
by artist: a-ha
in album: Scoundrel Days (Deluxe Edition)
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB11001141

We're Looking for the Whales - Live
type: MusicRecording
duration: PT6M44S
duration ms: 404800
explicit: false
by artist: a-ha
in album: Scoundrel Days (Deluxe Edition)
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB11001142

Cry Wolf - Live
type: MusicRecording
duration: PT5M54S
duration ms: 354893
explicit: false
by artist: a-ha
in album: Scoundrel Days (Deluxe Edition)
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB11001143

I've Been Losing You - Dub
type: MusicRecording
duration: PT4M22S
duration ms: 262986
explicit: false
by artist: a-ha
in album: Scoundrel Days (Deluxe Edition)
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB11001144
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T03:15:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x84662b0570b6cd909565ddb10e4a664c905fda61e91dcc21d328b213b1c3ce93
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6jKYIQZrwLOR8TB201Bjy5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jKYIQZrwLOR8TB201Bjy5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x84662b0570b6cd909565ddb10e4a664c905fda61e91dcc21d328b213b1c3ce93","isrc":"USWB11001144","name":"I've Been Losing You - Dub","registered_at":"2026-06-25T03:15:08Z","spotify_id":"6jKYIQZrwLOR8TB201Bjy5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84662b0570b6cd909565ddb10e4a664c905fda61e91dcc21d328b213b1c3ce93. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6jKYIQZrwLOR8TB201Bjy5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jKYIQZrwLOR8TB201Bjy5.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x84662b0570b6cd909565ddb10e4a664c905fda61e91dcc21d328b213b1c3ce93","isrc":"USWB11001144","name":"I've Been Losing You - Dub","registered_at":"2026-06-25T03:15:08Z","spotify_id":"6jKYIQZrwLOR8TB201Bjy5","type":"track"}

Soft Rains of April - Piano Version
type: MusicRecording
duration: PT2M23S
duration ms: 143546
explicit: false
by artist: a-ha
in album: Scoundrel Days (Deluxe Edition)
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB11001145
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T09:20:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3d636b65888c437a1adc850e4114a471c28cc66564f792569d4de0cbe1c208a4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7vylbbN6qUnoaYmtOjXugh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vylbbN6qUnoaYmtOjXugh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3d636b65888c437a1adc850e4114a471c28cc66564f792569d4de0cbe1c208a4","isrc":"USWB11001145","name":"Soft Rains of April - Piano Version","registered_at":"2026-06-26T09:20:06Z","spotify_id":"7vylbbN6qUnoaYmtOjXugh","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d636b65888c437a1adc850e4114a471c28cc66564f792569d4de0cbe1c208a4. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7vylbbN6qUnoaYmtOjXugh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vylbbN6qUnoaYmtOjXugh.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x3d636b65888c437a1adc850e4114a471c28cc66564f792569d4de0cbe1c208a4","isrc":"USWB11001145","name":"Soft Rains of April - Piano Version","registered_at":"2026-06-26T09:20:06Z","spotify_id":"7vylbbN6qUnoaYmtOjXugh","type":"track"}

The Swing of Things - Demo #1
type: MusicRecording
duration: PT4M7S
duration ms: 247000
explicit: false
by artist: a-ha
in album: Scoundrel Days (Deluxe Edition)
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB11001146

I've Been Losing You - Early Demo
type: MusicRecording
duration: PT4M11S
duration ms: 251799
explicit: false
by artist: a-ha
in album: Scoundrel Days (Deluxe Edition)
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB11001673
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T23:46:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1da3cecdb571b437b02e01ae59f255deaf7642d8c477830acb011885635369a8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5cXluuG382kONf8m2gmZ28.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cXluuG382kONf8m2gmZ28
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1da3cecdb571b437b02e01ae59f255deaf7642d8c477830acb011885635369a8","isrc":"USWB11001673","name":"I've Been Losing You - Early Demo","registered_at":"2026-06-27T23:46:25Z","spotify_id":"5cXluuG382kONf8m2gmZ28","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da3cecdb571b437b02e01ae59f255deaf7642d8c477830acb011885635369a8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5cXluuG382kONf8m2gmZ28.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cXluuG382kONf8m2gmZ28.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x1da3cecdb571b437b02e01ae59f255deaf7642d8c477830acb011885635369a8","isrc":"USWB11001673","name":"I've Been Losing You - Early Demo","registered_at":"2026-06-27T23:46:25Z","spotify_id":"5cXluuG382kONf8m2gmZ28","type":"track"}

Scoundrel Days
type: MusicAlbum
date published: 1986-10-06
track: Scoundrel Days
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242493
  explicit: false
  by artist: a-ha
  in album: Scoundrel Days
    type: MusicAlbum
    date published: 1986-10-06
  isrc code: USWB10107598
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:34:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1b6fd7fe233980e5978c9d0c69738c82da4147953d0541f04606066e0e25d61d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3HapOBhTeTsIuohSd7btNX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HapOBhTeTsIuohSd7btNX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1b6fd7fe233980e5978c9d0c69738c82da4147953d0541f04606066e0e25d61d","isrc":"USWB10107598","name":"Scoundrel Days","registered_at":"2026-06-04T08:34:25Z","spotify_id":"3HapOBhTeTsIuohSd7btNX","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b6fd7fe233980e5978c9d0c69738c82da4147953d0541f04606066e0e25d61d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3HapOBhTeTsIuohSd7btNX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HapOBhTeTsIuohSd7btNX.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x1b6fd7fe233980e5978c9d0c69738c82da4147953d0541f04606066e0e25d61d","isrc":"USWB10107598","name":"Scoundrel Days","registered_at":"2026-06-04T08:34:25Z","spotify_id":"3HapOBhTeTsIuohSd7btNX","type":"track"}
track: The Swing of Things
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254866
  explicit: false
  by artist: a-ha
  in album: Scoundrel Days
    type: MusicAlbum
    date published: 1986-10-06
  isrc code: USWB10107599
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T04:51:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc99388de4b1d46f819c23003a1da6154073b926a46e9612c1dc36a3362556c6b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1Nc5BiN0V7AFLTPnJNJh7K.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Nc5BiN0V7AFLTPnJNJh7K
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc99388de4b1d46f819c23003a1da6154073b926a46e9612c1dc36a3362556c6b","isrc":"USWB10107599","name":"The Swing of Things","registered_at":"2026-06-05T04:51:52Z","spotify_id":"1Nc5BiN0V7AFLTPnJNJh7K","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc99388de4b1d46f819c23003a1da6154073b926a46e9612c1dc36a3362556c6b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Nc5BiN0V7AFLTPnJNJh7K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Nc5BiN0V7AFLTPnJNJh7K.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xc99388de4b1d46f819c23003a1da6154073b926a46e9612c1dc36a3362556c6b","isrc":"USWB10107599","name":"The Swing of Things","registered_at":"2026-06-05T04:51:52Z","spotify_id":"1Nc5BiN0V7AFLTPnJNJh7K","type":"track"}
track: I've Been Losing You
  type: MusicRecording
  duration: PT4M26S
  duration ms: 266533
  explicit: false
  by artist: a-ha
  in album: Scoundrel Days
    type: MusicAlbum
    date published: 1986-10-06
  isrc code: USWB10107600
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T05:24:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3f208006da7589c6b09be2a44d70794c8115fe69fb10d3858053ff3c1d0f5854
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2OKCZEpMueahBESfT2n6Yk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OKCZEpMueahBESfT2n6Yk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3f208006da7589c6b09be2a44d70794c8115fe69fb10d3858053ff3c1d0f5854","isrc":"USWB10107600","name":"I've Been Losing You","registered_at":"2026-06-05T05:24:21Z","spotify_id":"2OKCZEpMueahBESfT2n6Yk","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f208006da7589c6b09be2a44d70794c8115fe69fb10d3858053ff3c1d0f5854. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2OKCZEpMueahBESfT2n6Yk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OKCZEpMueahBESfT2n6Yk.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x3f208006da7589c6b09be2a44d70794c8115fe69fb10d3858053ff3c1d0f5854","isrc":"USWB10107600","name":"I've Been Losing You","registered_at":"2026-06-05T05:24:21Z","spotify_id":"2OKCZEpMueahBESfT2n6Yk","type":"track"}
track: October
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235760
  explicit: false
  by artist: a-ha
  in album: Scoundrel Days
    type: MusicAlbum
    date published: 1986-10-06
  isrc code: USWB10107601
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T23:56:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc581fb50b1283f16cb7d9c8e6188b965d9502b461a7884ec45af4dca4a5e8c12
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1Jq0SwN1zJvXjBQvYspb4e.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Jq0SwN1zJvXjBQvYspb4e
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc581fb50b1283f16cb7d9c8e6188b965d9502b461a7884ec45af4dca4a5e8c12. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Jq0SwN1zJvXjBQvYspb4e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Jq0SwN1zJvXjBQvYspb4e.
    date published: 2026-06-13T17:25:41Z
track: Manhattan Skyline
  type: MusicRecording
  duration: PT4M50S
  duration ms: 290333
  explicit: false
  by artist: a-ha
  in album: Scoundrel Days
    type: MusicAlbum
    date published: 1986-10-06
  isrc code: USWB10107602
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Cry Wolf
track: We're Looking for the Whales
track: The Weight of the Wind
track: Maybe, Maybe
track: Soft Rains of April

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T16:21:53+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x50fb5e5f899ab38d82841ac36196f298a762adfbab6052cab9842659cd6da348

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4QwAc3AmEZKhiDhCXqosKl.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QwAc3AmEZKhiDhCXqosKl

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x50fb5e5f899ab38d82841ac36196f298a762adfbab6052cab9842659cd6da348","isrc":"USWB10107602","name":"Manhattan Skyline","registered_at":"2026-06-04T16:21:53Z","spotify_id":"4QwAc3AmEZKhiDhCXqosKl","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50fb5e5f899ab38d82841ac36196f298a762adfbab6052cab9842659cd6da348. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4QwAc3AmEZKhiDhCXqosKl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QwAc3AmEZKhiDhCXqosKl.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x50fb5e5f899ab38d82841ac36196f298a762adfbab6052cab9842659cd6da348","isrc":"USWB10107602","name":"Manhattan Skyline","registered_at":"2026-06-04T16:21:53Z","spotify_id":"4QwAc3AmEZKhiDhCXqosKl","type":"track"}

Cry Wolf
type: MusicRecording
duration: PT4M6S
duration ms: 246266
explicit: false
by artist: a-ha
in album: Scoundrel Days
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB10102850
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:35:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf1ca9879489c5a13032aa037fc1a38508f1fc191df6567d8c1d735aa6b413bb6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0evcF7GJyk47bSNYKm1KW1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0evcF7GJyk47bSNYKm1KW1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf1ca9879489c5a13032aa037fc1a38508f1fc191df6567d8c1d735aa6b413bb6","isrc":"USWB10102850","name":"Cry Wolf","registered_at":"2026-06-06T20:35:18Z","spotify_id":"0evcF7GJyk47bSNYKm1KW1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1ca9879489c5a13032aa037fc1a38508f1fc191df6567d8c1d735aa6b413bb6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0evcF7GJyk47bSNYKm1KW1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0evcF7GJyk47bSNYKm1KW1.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf1ca9879489c5a13032aa037fc1a38508f1fc191df6567d8c1d735aa6b413bb6","isrc":"USWB10102850","name":"Cry Wolf","registered_at":"2026-06-06T20:35:18Z","spotify_id":"0evcF7GJyk47bSNYKm1KW1","type":"track"}

We're Looking for the Whales
type: MusicRecording
duration: PT3M43S
duration ms: 223026
explicit: false
by artist: a-ha
in album: Scoundrel Days
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB10107603
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:30:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f7ef1f67d40a643ca9b4ee15323637374a8c3706df0e7cee14471543019fd5f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2DVILsrGuQZvNcp2hJxi5R.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DVILsrGuQZvNcp2hJxi5R
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0f7ef1f67d40a643ca9b4ee15323637374a8c3706df0e7cee14471543019fd5f","isrc":"USWB10107603","name":"We're Looking for the Whales","registered_at":"2026-06-06T07:30:54Z","spotify_id":"2DVILsrGuQZvNcp2hJxi5R","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f7ef1f67d40a643ca9b4ee15323637374a8c3706df0e7cee14471543019fd5f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2DVILsrGuQZvNcp2hJxi5R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DVILsrGuQZvNcp2hJxi5R.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x0f7ef1f67d40a643ca9b4ee15323637374a8c3706df0e7cee14471543019fd5f","isrc":"USWB10107603","name":"We're Looking for the Whales","registered_at":"2026-06-06T07:30:54Z","spotify_id":"2DVILsrGuQZvNcp2hJxi5R","type":"track"}

The Weight of the Wind
type: MusicRecording
duration: PT3M59S
duration ms: 239973
explicit: false
by artist: a-ha
in album: Scoundrel Days
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB10107604
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:31:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf690bef0fb381ef7a277de08c20f3b7e2ac4800334c1125283f324f544fdb495
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4FRD5P2F0gjpqp30ce3TiX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FRD5P2F0gjpqp30ce3TiX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf690bef0fb381ef7a277de08c20f3b7e2ac4800334c1125283f324f544fdb495","isrc":"USWB10107604","name":"The Weight of the Wind","registered_at":"2026-06-06T07:31:14Z","spotify_id":"4FRD5P2F0gjpqp30ce3TiX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf690bef0fb381ef7a277de08c20f3b7e2ac4800334c1125283f324f544fdb495. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4FRD5P2F0gjpqp30ce3TiX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FRD5P2F0gjpqp30ce3TiX.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf690bef0fb381ef7a277de08c20f3b7e2ac4800334c1125283f324f544fdb495","isrc":"USWB10107604","name":"The Weight of the Wind","registered_at":"2026-06-06T07:31:14Z","spotify_id":"4FRD5P2F0gjpqp30ce3TiX","type":"track"}

Maybe, Maybe
type: MusicRecording
duration: PT2M36S
duration ms: 156426
explicit: false
by artist: a-ha
in album: Scoundrel Days
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB10102851
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:38:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c487d18cad3c63eed428d799517260029d756aeb4c1498e22c4554688109dbf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4K6TcVhGobbV2bHHmcCEEm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4K6TcVhGobbV2bHHmcCEEm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c487d18cad3c63eed428d799517260029d756aeb4c1498e22c4554688109dbf","isrc":"USWB10102851","name":"Maybe, Maybe","registered_at":"2026-06-05T14:38:23Z","spotify_id":"4K6TcVhGobbV2bHHmcCEEm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c487d18cad3c63eed428d799517260029d756aeb4c1498e22c4554688109dbf. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4K6TcVhGobbV2bHHmcCEEm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4K6TcVhGobbV2bHHmcCEEm.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8c487d18cad3c63eed428d799517260029d756aeb4c1498e22c4554688109dbf","isrc":"USWB10102851","name":"Maybe, Maybe","registered_at":"2026-06-05T14:38:23Z","spotify_id":"4K6TcVhGobbV2bHHmcCEEm","type":"track"}

Soft Rains of April
type: MusicRecording
duration: PT3M12S
duration ms: 192640
explicit: false
by artist: a-ha
in album: Scoundrel Days
  type: MusicAlbum
  date published: 1986-10-06
isrc code: USWB10107605
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T16:59:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbfc39d0f2cfe8b0a80cd3eb3c196e578916bc762ae54d0a2480c066ee5f8503c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0GB8LHHpV6ZR1jKvwRY0LY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GB8LHHpV6ZR1jKvwRY0LY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbfc39d0f2cfe8b0a80cd3eb3c196e578916bc762ae54d0a2480c066ee5f8503c","isrc":"USWB10107605","name":"Soft Rains of April","registered_at":"2026-06-07T16:59:35Z","spotify_id":"0GB8LHHpV6ZR1jKvwRY0LY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc39d0f2cfe8b0a80cd3eb3c196e578916bc762ae54d0a2480c066ee5f8503c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0GB8LHHpV6ZR1jKvwRY0LY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GB8LHHpV6ZR1jKvwRY0LY.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xbfc39d0f2cfe8b0a80cd3eb3c196e578916bc762ae54d0a2480c066ee5f8503c","isrc":"USWB10107605","name":"Soft Rains of April","registered_at":"2026-06-07T16:59:35Z","spotify_id":"0GB8LHHpV6ZR1jKvwRY0LY","type":"track"}

Hunting High and Low (Deluxe Edition)
type: MusicAlbum
date published: 1985-06-01
track: Take on Me
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228520
  explicit: false
  by artist: a-ha
  in album: Hunting High and Low (Deluxe Edition)
    type: MusicAlbum
    date published: 1985-06-01
  isrc code: USWB11001072
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:37:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x188767c1379a6a15534733d36fa9440e691db45e176b165f27cbd602ce8645d4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3YMTNzrRktpHDsi6OrmZNO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YMTNzrRktpHDsi6OrmZNO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x188767c1379a6a15534733d36fa9440e691db45e176b165f27cbd602ce8645d4","isrc":"USWB11001072","name":"Take on Me","registered_at":"2026-06-04T08:37:53Z","spotify_id":"3YMTNzrRktpHDsi6OrmZNO","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188767c1379a6a15534733d36fa9440e691db45e176b165f27cbd602ce8645d4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3YMTNzrRktpHDsi6OrmZNO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YMTNzrRktpHDsi6OrmZNO.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x188767c1379a6a15534733d36fa9440e691db45e176b165f27cbd602ce8645d4","isrc":"USWB11001072","name":"Take on Me","registered_at":"2026-06-04T08:37:53Z","spotify_id":"3YMTNzrRktpHDsi6OrmZNO","type":"track"}
track: Take on Me - Demo
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191946
  explicit: false
  by artist: a-ha
  in album: Hunting High and Low (Deluxe Edition)
    type: MusicAlbum
    date published: 1985-06-01
  isrc code: USWB11001086
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T23:55:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2dab3d4a2a43ee4e5a53a5e1722d72d875317736a7733eaeebe58d1ea75c2e69
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/73OxGTzamKRMBurNLC3k8y.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73OxGTzamKRMBurNLC3k8y
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2dab3d4a2a43ee4e5a53a5e1722d72d875317736a7733eaeebe58d1ea75c2e69","isrc":"USWB11001086","name":"Take on Me - Demo","registered_at":"2026-06-23T23:55:25Z","spotify_id":"73OxGTzamKRMBurNLC3k8y","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dab3d4a2a43ee4e5a53a5e1722d72d875317736a7733eaeebe58d1ea75c2e69. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/73OxGTzamKRMBurNLC3k8y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73OxGTzamKRMBurNLC3k8y.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x2dab3d4a2a43ee4e5a53a5e1722d72d875317736a7733eaeebe58d1ea75c2e69","isrc":"USWB11001086","name":"Take on Me - Demo","registered_at":"2026-06-23T23:55:25Z","spotify_id":"73OxGTzamKRMBurNLC3k8y","type":"track"}
track: Train of Thought
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254040
  explicit: false
  by artist: a-ha
  in album: Hunting High and Low (Deluxe Edition)
    type: MusicAlbum
    date published: 1985-06-01
  isrc code: USWB11001073
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T09:26:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x513e90b65bf998a2388dcb7c7a59e8cbdfcd8fb6b6b25a93200e719eccc9c491
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/596I0M5KGXwKklyai0OKBl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/596I0M5KGXwKklyai0OKBl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x513e90b65bf998a2388dcb7c7a59e8cbdfcd8fb6b6b25a93200e719eccc9c491","isrc":"USWB11001073","name":"Train of Thought","registered_at":"2026-06-18T09:26:24Z","spotify_id":"596I0M5KGXwKklyai0OKBl","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x513e90b65bf998a2388dcb7c7a59e8cbdfcd8fb6b6b25a93200e719eccc9c491. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/596I0M5KGXwKklyai0OKBl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/596I0M5KGXwKklyai0OKBl.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x513e90b65bf998a2388dcb7c7a59e8cbdfcd8fb6b6b25a93200e719eccc9c491","isrc":"USWB11001073","name":"Train of Thought","registered_at":"2026-06-18T09:26:24Z","spotify_id":"596I0M5KGXwKklyai0OKBl","type":"track"}
track: Train of Thought - Demo
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259506
  explicit: false
  by artist: a-ha
  in album: Hunting High and Low (Deluxe Edition)
    type: MusicAlbum
    date published: 1985-06-01
  isrc code: USWB11001087
track: Hunting High and Low
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224386
  explicit: false
  by artist: a-ha
  in album: Hunting High and Low (Deluxe Edition)
    type: MusicAlbum
    date published: 1985-06-01
  isrc code: USWB11001074
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T17:11:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x978c7441e1085764e7298ccbe5ee1d65fd75eecf6d6d17672ca0a6eec66a3d2d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2zBiF2TcFnQ2PoGXePm7vb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zBiF2TcFnQ2PoGXePm7vb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x978c7441e1085764e7298ccbe5ee1d65fd75eecf6d6d17672ca0a6eec66a3d2d","isrc":"USWB11001074","name":"Hunting High and Low","registered_at":"2026-06-07T17:11:25Z","spotify_id":"2zBiF2TcFnQ2PoGXePm7vb","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x978c7441e1085764e7298ccbe5ee1d65fd75eecf6d6d17672ca0a6eec66a3d2d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2zBiF2TcFnQ2PoGXePm7vb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zBiF2TcFnQ2PoGXePm7vb.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x978c7441e1085764e7298ccbe5ee1d65fd75eecf6d6d17672ca0a6eec66a3d2d","isrc":"USWB11001074","name":"Hunting High and Low","registered_at":"2026-06-07T17:11:25Z","spotify_id":"2zBiF2TcFnQ2PoGXePm7vb","type":"track"}
track: Hunting High and Low - Demo
track: The Blue Sky
track: The Blue Sky - Demo
track: Living a Boy's Adventure Tale
track: Living a Boy's Adventure Tale - Early Version
track: The Sun Always Shines on T.V.
track: The Sun Always Shines on T.V. - Demo
track: And You Tell Me
track: And You Tell Me - Demo
track: Love Is Reason
track: Love Is Reason - Demo
track: Dream Myself Alive
track: I Dream Myself Alive - Demo
track: Here I Stand and Face the Rain
track: Here I Stand and Face the Rain - Demo
track: Take on Me - Single Version
track: Stop! and Make Your Mind Up
track: The Sun Always Shines on T.V. - Extended Mix
track: Driftwood

Hunting High and Low - Demo
type: MusicRecording
duration: PT3M8S
duration ms: 188853
explicit: false
by artist: a-ha
in album: Hunting High and Low (Deluxe Edition)
  type: MusicAlbum
  date published: 1985-06-01
isrc code: USWB11001088

The Blue Sky
type: MusicRecording
duration: PT2M36S
duration ms: 156960
explicit: false
by artist: a-ha
in album: Hunting High and Low (Deluxe Edition)
  type: MusicAlbum
  date published: 1985-06-01
isrc code: USWB11001075
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T09:27:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa4840786fcdb361ee5fca0004449fd84a894e175cf831061bb3d6cefbb6a7eb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6poxUy1Bpgq8LgOtSoefOW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6poxUy1Bpgq8LgOtSoefOW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaa4840786fcdb361ee5fca0004449fd84a894e175cf831061bb3d6cefbb6a7eb","isrc":"USWB11001075","name":"The Blue Sky","registered_at":"2026-06-18T09:27:48Z","spotify_id":"6poxUy1Bpgq8LgOtSoefOW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4840786fcdb361ee5fca0004449fd84a894e175cf831061bb3d6cefbb6a7eb. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6poxUy1Bpgq8LgOtSoefOW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6poxUy1Bpgq8LgOtSoefOW.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xaa4840786fcdb361ee5fca0004449fd84a894e175cf831061bb3d6cefbb6a7eb","isrc":"USWB11001075","name":"The Blue Sky","registered_at":"2026-06-18T09:27:48Z","spotify_id":"6poxUy1Bpgq8LgOtSoefOW","type":"track"}

The Blue Sky - Demo
type: MusicRecording
duration: PT3M16S
duration ms: 196493
explicit: false
by artist: a-ha
in album: Hunting High and Low (Deluxe Edition)
  type: MusicAlbum
  date published: 1985-06-01
isrc code: USWB11001089

Living a Boy's Adventure Tale
type: MusicRecording
duration: PT5M3S
duration ms: 303266
explicit: false
by artist: a-ha
in album: Hunting High and Low (Deluxe Edition)
  type: MusicAlbum
  date published: 1985-06-01
isrc code: USWB11001076
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T00:55:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0cd726a764c75cb028ddd68cc2faff916ef94518e78b0ba7db7713971d27d862
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/30Y15q1IiVnsOOG8iQlivG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30Y15q1IiVnsOOG8iQlivG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0cd726a764c75cb028ddd68cc2faff916ef94518e78b0ba7db7713971d27d862","isrc":"USWB11001076","name":"Living a Boy's Adventure Tale","registered_at":"2026-06-11T00:55:15Z","spotify_id":"30Y15q1IiVnsOOG8iQlivG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd726a764c75cb028ddd68cc2faff916ef94518e78b0ba7db7713971d27d862. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/30Y15q1IiVnsOOG8iQlivG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30Y15q1IiVnsOOG8iQlivG.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0cd726a764c75cb028ddd68cc2faff916ef94518e78b0ba7db7713971d27d862","isrc":"USWB11001076","name":"Living a Boy's Adventure Tale","registered_at":"2026-06-11T00:55:15Z","spotify_id":"30Y15q1IiVnsOOG8iQlivG","type":"track"}

Living a Boy's Adventure Tale - Early Version
type: MusicRecording
duration: PT5M15S
duration ms: 315373
explicit: false
by artist: a-ha
in album: Hunting High and Low (Deluxe Edition)
  type: MusicAlbum
  date published: 1985-06-01
isrc code: USWB11001090
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T01:34:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59315a94eae72b0f2a884aeca32ff59f5d6ae8470f7399cf8d1f3ef4cf0f856a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4nLGV3VVWkakzEuI6yRN7V.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nLGV3VVWkakzEuI6yRN7V
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x59315a94eae72b0f2a884aeca32ff59f5d6ae8470f7399cf8d1f3ef4cf0f856a","isrc":"USWB11001090","name":"Living a Boy's Adventure Tale - Early Version","registered_at":"2026-06-28T01:34:37Z","spotify_id":"4nLGV3VVWkakzEuI6yRN7V","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59315a94eae72b0f2a884aeca32ff59f5d6ae8470f7399cf8d1f3ef4cf0f856a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4nLGV3VVWkakzEuI6yRN7V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nLGV3VVWkakzEuI6yRN7V.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x59315a94eae72b0f2a884aeca32ff59f5d6ae8470f7399cf8d1f3ef4cf0f856a","isrc":"USWB11001090","name":"Living a Boy's Adventure Tale - Early Version","registered_at":"2026-06-28T01:34:37Z","spotify_id":"4nLGV3VVWkakzEuI6yRN7V","type":"track"}

The Sun Always Shines on T.V.
type: MusicRecording
duration: PT5M6S
duration ms: 306986
explicit: false
by artist: a-ha
in album: Hunting High and Low (Deluxe Edition)
  type: MusicAlbum
  date published: 1985-06-01
isrc code: USWB11001077
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:51:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x416c5e910f2523c798b681305ab8d775fe88f9c4b3460b227b157c7ed2d54d8e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3IEmIZUpCtfQnPP7HKhRu7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IEmIZUpCtfQnPP7HKhRu7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x416c5e910f2523c798b681305ab8d775fe88f9c4b3460b227b157c7ed2d54d8e","isrc":"USWB11001077","name":"The Sun Always Shines on T.V.","registered_at":"2026-06-07T23:51:23Z","spotify_id":"3IEmIZUpCtfQnPP7HKhRu7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416c5e910f2523c798b681305ab8d775fe88f9c4b3460b227b157c7ed2d54d8e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3IEmIZUpCtfQnPP7HKhRu7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IEmIZUpCtfQnPP7HKhRu7.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x416c5e910f2523c798b681305ab8d775fe88f9c4b3460b227b157c7ed2d54d8e","isrc":"USWB11001077","name":"The Sun Always Shines on T.V.","registered_at":"2026-06-07T23:51:23Z","spotify_id":"3IEmIZUpCtfQnPP7HKhRu7","type":"track"}

The Sun Always Shines on T.V. - Demo
type: MusicRecording
duration: PT4M7S
duration ms: 247986
explicit: false
by artist: a-ha
in album: Hunting High and Low (Deluxe Edition)
  type: MusicAlbum
  date published: 1985-06-01
isrc code: USWB11001091
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T01:35:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6609bc336d4da4f9bc997b2c5dc7e4907238175f69858cb4ee69ed5b2df75a9c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/14hZP1l6UiJX9U9xDymvGS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14hZP1l6UiJX9U9xDymvGS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6609bc336d4da4f9bc997b2c5dc7e4907238175f69858cb4ee69ed5b2df75a9c","isrc":"USWB11001091","name":"The Sun Always Shines on T.V. - Demo","registered_at":"2026-06-28T01:35:12Z","spotify_id":"14hZP1l6UiJX9U9xDymvGS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6609bc336d4da4f9bc997b2c5dc7e4907238175f69858cb4ee69ed5b2df75a9c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/14hZP1l6UiJX9U9xDymvGS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14hZP1l6UiJX9U9xDymvGS.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x6609bc336d4da4f9bc997b2c5dc7e4907238175f69858cb4ee69ed5b2df75a9c","isrc":"USWB11001091","name":"The Sun Always Shines on T.V. - Demo","registered_at":"2026-06-28T01:35:12Z","spotify_id":"14hZP1l6UiJX9U9xDymvGS","type":"track"}

And You Tell Me
type: MusicRecording
duration: PT1M52S
duration ms: 112773
explicit: false
by artist: a-ha
in album: Hunting High and Low (Deluxe Edition)
  type: MusicAlbum
  date published: 1985-06-01
isrc code: USWB11001078
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T21:30:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82c35d3135b2e043d300439da4657ac514e025d6458d982da5b10f4efb622a62
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2gdXOMNhXOKMdWfXimEFzz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gdXOMNhXOKMdWfXimEFzz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x82c35d3135b2e043d300439da4657ac514e025d6458d982da5b10f4efb622a62","isrc":"USWB11001078","name":"And You Tell Me","registered_at":"2026-06-22T21:30:32Z","spotify_id":"2gdXOMNhXOKMdWfXimEFzz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c35d3135b2e043d300439da4657ac514e025d6458d982da5b10f4efb622a62. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2gdXOMNhXOKMdWfXimEFzz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gdXOMNhXOKMdWfXimEFzz.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x82c35d3135b2e043d300439da4657ac514e025d6458d982da5b10f4efb622a62","isrc":"USWB11001078","name":"And You Tell Me","registered_at":"2026-06-22T21:30:32Z","spotify_id":"2gdXOMNhXOKMdWfXimEFzz","type":"track"}

And You Tell Me - Demo
type: MusicRecording
duration: PT1M54S
duration ms: 114080
explicit: false
by artist: a-ha
in album: Hunting High and Low (Deluxe Edition)
  type: MusicAlbum
  date published: 1985-06-01
isrc code: USWB11001092

Love Is Reason
type: MusicRecording
duration: PT3M6S
duration ms: 186480
explicit: false
by artist: a-ha
in album: Hunting High and Low (Deluxe Edition)
  type: MusicAlbum
  date published: 1985-06-01
isrc code: USWB11001079
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T16:46:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca24852f52a14ecb14c71bd7673ac8269bff6c5b3cf80bdee03c3ed765e1b33c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0WxZKLrM6dWAbdfHX3p2lk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WxZKLrM6dWAbdfHX3p2lk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca24852f52a14ecb14c71bd7673ac8269bff6c5b3cf80bdee03c3ed765e1b33c","isrc":"USWB11001079","name":"Love Is Reason","registered_at":"2026-06-20T16:46:43Z","spotify_id":"0WxZKLrM6dWAbdfHX3p2lk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca24852f52a14ecb14c71bd7673ac8269bff6c5b3cf80bdee03c3ed765e1b33c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0WxZKLrM6dWAbdfHX3p2lk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WxZKLrM6dWAbdfHX3p2lk.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xca24852f52a14ecb14c71bd7673ac8269bff6c5b3cf80bdee03c3ed765e1b33c","isrc":"USWB11001079","name":"Love Is Reason","registered_at":"2026-06-20T16:46:43Z","spotify_id":"0WxZKLrM6dWAbdfHX3p2lk","type":"track"}

Love Is Reason - Demo
type: MusicRecording
duration: PT2M22S
duration ms: 142893
explicit: false
by artist: a-ha
in album: Hunting High and Low (Deluxe Edition)
  type: MusicAlbum
  date published: 1985-06-01
isrc code: USWB11001093

Dream Myself Alive
type: MusicRecording
duration: PT3M6S
duration ms: 186680
explicit: false
by artist: a-ha
in album: Hunting High and Low (Deluxe Edition)
  type: MusicAlbum
  date published: 1985-06-01
isrc code: USWB11001080
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T15:58:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf737141b882fb0b911eedf0ef8fac3c86e40b53a523b034519d03d948db807b7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0oPlNtBgoM37dor9BHQQlL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0oPlNtBgoM37dor9BHQQlL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf737141b882fb0b911eedf0ef8fac3c86e40b53a523b034519d03d948db807b7","isrc":"USWB11001080","name":"Dream Myself Alive","registered_at":"2026-06-22T15:58:14Z","spotify_id":"0oPlNtBgoM37dor9BHQQlL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf737141b882fb0b911eedf0ef8fac3c86e40b53a523b034519d03d948db807b7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0oPlNtBgoM37dor9BHQQlL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0oPlNtBgoM37dor9BHQQlL.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xf737141b882fb0b911eedf0ef8fac3c86e40b53a523b034519d03d948db807b7","isrc":"USWB11001080","name":"Dream Myself Alive","registered_at":"2026-06-22T15:58:14Z","spotify_id":"0oPlNtBgoM37dor9BHQQlL","type":"track"}

I Dream Myself Alive - Demo
type: MusicRecording
duration: PT3M4S
duration ms: 184013
explicit: false
by artist: a-ha
in album: Hunting High and Low (Deluxe Edition)
  type: MusicAlbum
  date published: 1985-06-01
isrc code: USWB11001094

Here I Stand and Face the Rain
type: MusicRecording
duration: PT4M33S
duration ms: 273733
explicit: false
by artist: a-ha
in album: Hunting High and Low (Deluxe Edition)
  type: MusicAlbum
  date published: 1985-06-01
isrc code: USWB11001081
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T15:57:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95c3262a57c662bc5507e8e207d6888d132fec777c7615820a1445369caf711c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2Jcka11j2i9o2OHGDoo2qb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Jcka11j2i9o2OHGDoo2qb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x95c3262a57c662bc5507e8e207d6888d132fec777c7615820a1445369caf711c","isrc":"USWB11001081","name":"Here I Stand and Face the Rain","registered_at":"2026-06-22T15:57:52Z","spotify_id":"2Jcka11j2i9o2OHGDoo2qb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95c3262a57c662bc5507e8e207d6888d132fec777c7615820a1445369caf711c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Jcka11j2i9o2OHGDoo2qb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Jcka11j2i9o2OHGDoo2qb.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x95c3262a57c662bc5507e8e207d6888d132fec777c7615820a1445369caf711c","isrc":"USWB11001081","name":"Here I Stand and Face the Rain","registered_at":"2026-06-22T15:57:52Z","spotify_id":"2Jcka11j2i9o2OHGDoo2qb","type":"track"}

Here I Stand and Face the Rain - Demo
type: MusicRecording
duration: PT3M53S
duration ms: 233426
explicit: false
by artist: a-ha
in album: Hunting High and Low (Deluxe Edition)
  type: MusicAlbum
  date published: 1985-06-01
isrc code: USWB11001095

Take on Me - Single Version
type: MusicRecording
duration: PT3M18S
duration ms: 198373
explicit: false
by artist: a-ha
in album: Hunting High and Low (Deluxe Edition)
  type: MusicAlbum
  date published: 1985-06-01
isrc code: USWB11001082
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:04:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64c6377c271c1b768cdcaa93d92f3b31da39a4ecfd636af2b8097fbaa48504a4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2cP4RgrsbTyT8J78Abi73H.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cP4RgrsbTyT8J78Abi73H
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x64c6377c271c1b768cdcaa93d92f3b31da39a4ecfd636af2b8097fbaa48504a4","isrc":"USWB11001082","name":"Take on Me - Single Version","registered_at":"2026-06-08T18:04:27Z","spotify_id":"2cP4RgrsbTyT8J78Abi73H","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64c6377c271c1b768cdcaa93d92f3b31da39a4ecfd636af2b8097fbaa48504a4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2cP4RgrsbTyT8J78Abi73H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cP4RgrsbTyT8J78Abi73H.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x64c6377c271c1b768cdcaa93d92f3b31da39a4ecfd636af2b8097fbaa48504a4","isrc":"USWB11001082","name":"Take on Me - Single Version","registered_at":"2026-06-08T18:04:27Z","spotify_id":"2cP4RgrsbTyT8J78Abi73H","type":"track"}

Stop! and Make Your Mind Up
type: MusicRecording
duration: PT3M3S
duration ms: 183253
explicit: false
by artist: a-ha
in album: Hunting High and Low (Deluxe Edition)
  type: MusicAlbum
  date published: 1985-06-01
isrc code: USWB11001096
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T01:34:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa02bca73b03a54e5fd140e2842762382ff06e5f9b20b23e6169066cd21c66ba3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6GXqahtY6SyQWPPa6UrHgC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GXqahtY6SyQWPPa6UrHgC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa02bca73b03a54e5fd140e2842762382ff06e5f9b20b23e6169066cd21c66ba3","isrc":"USWB11001096","name":"Stop! and Make Your Mind Up","registered_at":"2026-06-28T01:34:46Z","spotify_id":"6GXqahtY6SyQWPPa6UrHgC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa02bca73b03a54e5fd140e2842762382ff06e5f9b20b23e6169066cd21c66ba3. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6GXqahtY6SyQWPPa6UrHgC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GXqahtY6SyQWPPa6UrHgC.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0xa02bca73b03a54e5fd140e2842762382ff06e5f9b20b23e6169066cd21c66ba3","isrc":"USWB11001096","name":"Stop! and Make Your Mind Up","registered_at":"2026-06-28T01:34:46Z","spotify_id":"6GXqahtY6SyQWPPa6UrHgC","type":"track"}

The Sun Always Shines on T.V. - Extended Mix
type: MusicRecording
duration: PT7M9S
duration ms: 429360
explicit: false
by artist: a-ha
in album: Hunting High and Low (Deluxe Edition)
  type: MusicAlbum
  date published: 1985-06-01
isrc code: USWB11001083
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:49:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe6a07e7f52207efabde9981b320fc3d4fb9a1d738d2ceef6d7a97d59a3a456d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1WBXrgaF7Dpc0zeEapOK2y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WBXrgaF7Dpc0zeEapOK2y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbe6a07e7f52207efabde9981b320fc3d4fb9a1d738d2ceef6d7a97d59a3a456d","isrc":"USWB11001083","name":"The Sun Always Shines on T.V. - Extended Mix","registered_at":"2026-06-07T23:49:05Z","spotify_id":"1WBXrgaF7Dpc0zeEapOK2y","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe6a07e7f52207efabde9981b320fc3d4fb9a1d738d2ceef6d7a97d59a3a456d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1WBXrgaF7Dpc0zeEapOK2y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WBXrgaF7Dpc0zeEapOK2y.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xbe6a07e7f52207efabde9981b320fc3d4fb9a1d738d2ceef6d7a97d59a3a456d","isrc":"USWB11001083","name":"The Sun Always Shines on T.V. - Extended Mix","registered_at":"2026-06-07T23:49:05Z","spotify_id":"1WBXrgaF7Dpc0zeEapOK2y","type":"track"}

Driftwood
type: MusicRecording
duration: PT3M5S
duration ms: 185893
explicit: false
isrc code: USWB11001097