Sleeping At Last
type: MusicGroup
popularity: 69
followers: 1509203
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3af45b641f6953a22bd51cb7b99c72d3789d93738ded3958faf012aed6450ac0
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/8791b10b-215c-4e2f-9d31-deae31984000.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8791b10b-215c-4e2f-9d31-deae31984000.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8791b10b-215c-4e2f-9d31-deae31984000
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3af45b641f6953a22bd51cb7b99c72d3789d93738ded3958faf012aed6450ac0","name":"Sleeping At Last","registered_at":"2026-06-12T03:40:50Z","symbol":"NIM0175938","token_address":"0x3d4264a80223bcf1ebfde06e576eef0a3570430d","type":"artist","uuid":"8791b10b-215c-4e2f-9d31-deae31984000"}
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 0x3af45b641f6953a22bd51cb7b99c72d3789d93738ded3958faf012aed6450ac0. 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/8791b10b-215c-4e2f-9d31-deae31984000.json and https://artists.proofprofile.net/proofs/artist/8791b10b-215c-4e2f-9d31-deae31984000.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x3af45b641f6953a22bd51cb7b99c72d3789d93738ded3958faf012aed6450ac0","name":"Sleeping At Last","registered_at":"2026-06-12T03:40:50Z","symbol":"NIM0175938","token_address":"0x3d4264a80223bcf1ebfde06e576eef0a3570430d","type":"artist","uuid":"8791b10b-215c-4e2f-9d31-deae31984000"}
album: Atlas: Connect
  type: MusicAlbum
  date published: 2024-10-18
  track: Hurt
    type: MusicRecording
    duration: PT3M45S
    duration ms: 225053
    explicit: false
    by artist: Sleeping At Last
    in album: Atlas: Connect
      type: MusicAlbum
      date published: 2024-10-18
    isrc code: USGES2402001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-06T09:28:17+00:00
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      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbba4be580d4ac9a3808608bf233c6260321eb33dfacfbe817d75c4f0b21dc1fc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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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/1xbZ7F26cjL6nhmXVoeHBk.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xbZ7F26cjL6nhmXVoeHBk
    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 0xbba4be580d4ac9a3808608bf233c6260321eb33dfacfbe817d75c4f0b21dc1fc. 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/1xbZ7F26cjL6nhmXVoeHBk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xbZ7F26cjL6nhmXVoeHBk.
      date published: 2026-06-13T15:41:10Z
  track: Heal
    type: MusicRecording
    duration: PT3M52S
    duration ms: 232946
    explicit: false
    by artist: Sleeping At Last
    in album: Atlas: Connect
      type: MusicAlbum
      date published: 2024-10-18
    isrc code: USGES2403001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-07T12:25:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5e24fc9ddf60e2054d853a3c69b2381c54cb4b31004342a0d9e48fcaf82773a4
    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/4JytUz9e6oUYVTZ1kBHmln.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JytUz9e6oUYVTZ1kBHmln
    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 0x5e24fc9ddf60e2054d853a3c69b2381c54cb4b31004342a0d9e48fcaf82773a4. 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/4JytUz9e6oUYVTZ1kBHmln.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JytUz9e6oUYVTZ1kBHmln.
      date published: 2026-06-13T17:25:41Z
  track: Quiet Magic (Storge)
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215026
    explicit: false
    by artist: Sleeping At Last
    in album: Atlas: Connect
      type: MusicAlbum
      date published: 2024-10-18
    isrc code: USGES2407001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-08T09:54:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xafb62448defb4339fa7cede7aa8ce4b44939c08b3b6061ec634b3a5ff406005e
    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/1VDmZ2KFnjDN25Hj088oEv.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VDmZ2KFnjDN25Hj088oEv
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xafb62448defb4339fa7cede7aa8ce4b44939c08b3b6061ec634b3a5ff406005e","isrc":"USGES2407001","name":"Quiet Magic (Storge)","registered_at":"2026-06-08T09:54:30Z","spotify_id":"1VDmZ2KFnjDN25Hj088oEv","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb62448defb4339fa7cede7aa8ce4b44939c08b3b6061ec634b3a5ff406005e. 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/1VDmZ2KFnjDN25Hj088oEv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VDmZ2KFnjDN25Hj088oEv.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0xafb62448defb4339fa7cede7aa8ce4b44939c08b3b6061ec634b3a5ff406005e","isrc":"USGES2407001","name":"Quiet Magic (Storge)","registered_at":"2026-06-08T09:54:30Z","spotify_id":"1VDmZ2KFnjDN25Hj088oEv","type":"track"}
  track: Quiet Magic (Storge) [Acoustic]
    type: MusicRecording
    duration: PT2M34S
    duration ms: 154045
    explicit: false
    by artist: Sleeping At Last
    in album: Atlas: Connect
      type: MusicAlbum
      date published: 2024-10-18
    isrc code: USGES2408001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-08T18:31:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb9c0e5b5ed47e380d801378848874a30a19a4140631f7f78dc45b10064b27ed8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953528
    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: Hurt (Instrumental)
  track: Heal (Instrumental)
  track: Quiet Magic (Storge) [Instrumental]
album: Atlas: Survive
album: Astronomy, Vol. 2
album: Christmas Collection, Vol. 2
album: Space for Sleep (Kaleidoscope Remix)
album: Molecule 1
album: Mother
album: Yearbook (Ten Year Anniversary)
album: Atlas: Enneagram (Instrumentals)
album: Astronomy, Vol. 1
album: Covers, Vol. 3
album: Atlas: II
album: Atlas: Enneagram
album: Christmas Collection, Vol. 1
album: Atlas: Space (Deluxe)
album: Covers, Vol. 2
album: The Spring (Original Score)
album: Many Beautiful Things (Original Motion Picture Soundtrack)

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0Mic5LlSGhkvgJKAfGL3o7.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Mic5LlSGhkvgJKAfGL3o7

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xb9c0e5b5ed47e380d801378848874a30a19a4140631f7f78dc45b10064b27ed8","isrc":"USGES2408001","name":"Quiet Magic (Storge) [Acoustic]","registered_at":"2026-06-08T18:31:06Z","spotify_id":"0Mic5LlSGhkvgJKAfGL3o7","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 0xb9c0e5b5ed47e380d801378848874a30a19a4140631f7f78dc45b10064b27ed8. 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/0Mic5LlSGhkvgJKAfGL3o7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Mic5LlSGhkvgJKAfGL3o7.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xb9c0e5b5ed47e380d801378848874a30a19a4140631f7f78dc45b10064b27ed8","isrc":"USGES2408001","name":"Quiet Magic (Storge) [Acoustic]","registered_at":"2026-06-08T18:31:06Z","spotify_id":"0Mic5LlSGhkvgJKAfGL3o7","type":"track"}

Hurt (Instrumental)
type: MusicRecording
duration: PT3M45S
duration ms: 225053
explicit: false
by artist: Sleeping At Last
in album: Atlas: Connect
  type: MusicAlbum
  date published: 2024-10-18
isrc code: USGES2402002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:44:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x814f6f78b2f8d28fe901df81fead6d55a2cf9335c624740a3e757531cccf969e
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/2eoXUpWbqegTv9W3YAp3KB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eoXUpWbqegTv9W3YAp3KB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x814f6f78b2f8d28fe901df81fead6d55a2cf9335c624740a3e757531cccf969e","isrc":"USGES2402002","name":"Hurt (Instrumental)","registered_at":"2026-06-08T10:44:07Z","spotify_id":"2eoXUpWbqegTv9W3YAp3KB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x814f6f78b2f8d28fe901df81fead6d55a2cf9335c624740a3e757531cccf969e. 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/2eoXUpWbqegTv9W3YAp3KB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eoXUpWbqegTv9W3YAp3KB.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x814f6f78b2f8d28fe901df81fead6d55a2cf9335c624740a3e757531cccf969e","isrc":"USGES2402002","name":"Hurt (Instrumental)","registered_at":"2026-06-08T10:44:07Z","spotify_id":"2eoXUpWbqegTv9W3YAp3KB","type":"track"}

Heal (Instrumental)
type: MusicRecording
duration: PT3M52S
duration ms: 232946
explicit: false
by artist: Sleeping At Last
in album: Atlas: Connect
  type: MusicAlbum
  date published: 2024-10-18
isrc code: USGES2403002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T14:39:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x66bdd42a9217510bd6e55e133f9069a724a1381b7f36a04761e30a167a945df7
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/1NbAtIv4Ha53B4elMxL15j.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NbAtIv4Ha53B4elMxL15j
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x66bdd42a9217510bd6e55e133f9069a724a1381b7f36a04761e30a167a945df7","isrc":"USGES2403002","name":"Heal (Instrumental)","registered_at":"2026-06-09T14:39:26Z","spotify_id":"1NbAtIv4Ha53B4elMxL15j","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66bdd42a9217510bd6e55e133f9069a724a1381b7f36a04761e30a167a945df7. 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/1NbAtIv4Ha53B4elMxL15j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NbAtIv4Ha53B4elMxL15j.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x66bdd42a9217510bd6e55e133f9069a724a1381b7f36a04761e30a167a945df7","isrc":"USGES2403002","name":"Heal (Instrumental)","registered_at":"2026-06-09T14:39:26Z","spotify_id":"1NbAtIv4Ha53B4elMxL15j","type":"track"}

Quiet Magic (Storge) [Instrumental]
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duration: PT3M35S
duration ms: 215053
explicit: false
by artist: Sleeping At Last
in album: Atlas: Connect
  type: MusicAlbum
  date published: 2024-10-18
isrc code: USGES2407002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T17:33:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4b82320fe9a12c10e14aac7818220d8118e419297f14fa5582428d6acb10ab7
additional property: OTSHash
additional property: OTSBitcoinBlock
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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/3PxAt5UNTHIwI1v2y5BpyU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PxAt5UNTHIwI1v2y5BpyU
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0xd4b82320fe9a12c10e14aac7818220d8118e419297f14fa5582428d6acb10ab7","isrc":"USGES2407002","name":"Quiet Magic (Storge) [Instrumental]","registered_at":"2026-06-08T17:33:01Z","spotify_id":"3PxAt5UNTHIwI1v2y5BpyU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b82320fe9a12c10e14aac7818220d8118e419297f14fa5582428d6acb10ab7. 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/3PxAt5UNTHIwI1v2y5BpyU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PxAt5UNTHIwI1v2y5BpyU.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd4b82320fe9a12c10e14aac7818220d8118e419297f14fa5582428d6acb10ab7","isrc":"USGES2407002","name":"Quiet Magic (Storge) [Instrumental]","registered_at":"2026-06-08T17:33:01Z","spotify_id":"3PxAt5UNTHIwI1v2y5BpyU","type":"track"}

Atlas: Survive
type: MusicAlbum
date published: 2024-07-26
track: Overture III / Awake
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231000
  explicit: false
  by artist: Sleeping At Last
  in album: Atlas: Survive
    type: MusicAlbum
    date published: 2024-07-26
  isrc code: USGES2104001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T18:30:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc69f6726ac434e36e467e121e41c5eba053ae40c1c194ea10a594f239ffbd57b
  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/5rbUchIbiZwwQsymLOINxx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rbUchIbiZwwQsymLOINxx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc69f6726ac434e36e467e121e41c5eba053ae40c1c194ea10a594f239ffbd57b","isrc":"USGES2104001","name":"Overture III / Awake","registered_at":"2026-06-08T18:30:39Z","spotify_id":"5rbUchIbiZwwQsymLOINxx","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc69f6726ac434e36e467e121e41c5eba053ae40c1c194ea10a594f239ffbd57b. 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/5rbUchIbiZwwQsymLOINxx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rbUchIbiZwwQsymLOINxx.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xc69f6726ac434e36e467e121e41c5eba053ae40c1c194ea10a594f239ffbd57b","isrc":"USGES2104001","name":"Overture III / Awake","registered_at":"2026-06-08T18:30:39Z","spotify_id":"5rbUchIbiZwwQsymLOINxx","type":"track"}
track: Asleep
  type: MusicRecording
  duration: PT6M7S
  duration ms: 367346
  explicit: false
  by artist: Sleeping At Last
  in album: Atlas: Survive
    type: MusicAlbum
    date published: 2024-07-26
  isrc code: USGES2203001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T18:42:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfe2802314e6a7b9a16f4a507229cfcdd64114cb9c0d69bab3e5368667262a277
  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/6vRGq4459HgjrKootZjDZv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vRGq4459HgjrKootZjDZv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  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 0xfe2802314e6a7b9a16f4a507229cfcdd64114cb9c0d69bab3e5368667262a277. 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/6vRGq4459HgjrKootZjDZv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vRGq4459HgjrKootZjDZv.
    date published: 2026-06-13T13:32:09Z
track: Bloom (Eros)
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241013
  explicit: false
  by artist: Sleeping At Last
  in album: Atlas: Survive
    type: MusicAlbum
    date published: 2024-07-26
  isrc code: USGES2405001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T16:04:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdecec1e3a333c901a54d28e17b8d5ad231eff78091c7786ca50e36f365e9f669
  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/2cKkthxFdzFEmZeMThj2Sn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cKkthxFdzFEmZeMThj2Sn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdecec1e3a333c901a54d28e17b8d5ad231eff78091c7786ca50e36f365e9f669","isrc":"USGES2405001","name":"Bloom (Eros)","registered_at":"2026-06-06T16:04:36Z","spotify_id":"2cKkthxFdzFEmZeMThj2Sn","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdecec1e3a333c901a54d28e17b8d5ad231eff78091c7786ca50e36f365e9f669. 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/2cKkthxFdzFEmZeMThj2Sn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cKkthxFdzFEmZeMThj2Sn.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xdecec1e3a333c901a54d28e17b8d5ad231eff78091c7786ca50e36f365e9f669","isrc":"USGES2405001","name":"Bloom (Eros)","registered_at":"2026-06-06T16:04:36Z","spotify_id":"2cKkthxFdzFEmZeMThj2Sn","type":"track"}
track: Awake (Acoustic)
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220890
  explicit: false
  by artist: Sleeping At Last
  in album: Atlas: Survive
    type: MusicAlbum
    date published: 2024-07-26
  isrc code: USGES2105001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T01:56:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1f10670204abb06e9915079543a36f4aa311649571dfd24167aeb00dff9d505d
  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/3oUy9AHUyiCgCnaJussVUM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3oUy9AHUyiCgCnaJussVUM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1f10670204abb06e9915079543a36f4aa311649571dfd24167aeb00dff9d505d","isrc":"USGES2105001","name":"Awake (Acoustic)","registered_at":"2026-06-10T01:56:48Z","spotify_id":"3oUy9AHUyiCgCnaJussVUM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f10670204abb06e9915079543a36f4aa311649571dfd24167aeb00dff9d505d. 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/3oUy9AHUyiCgCnaJussVUM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3oUy9AHUyiCgCnaJussVUM.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x1f10670204abb06e9915079543a36f4aa311649571dfd24167aeb00dff9d505d","isrc":"USGES2105001","name":"Awake (Acoustic)","registered_at":"2026-06-10T01:56:48Z","spotify_id":"3oUy9AHUyiCgCnaJussVUM","type":"track"}
track: Asleep (Acoustic)
  type: MusicRecording
  duration: PT4M56S
  duration ms: 296663
  explicit: false
  by artist: Sleeping At Last
  in album: Atlas: Survive
    type: MusicAlbum
    date published: 2024-07-26
  isrc code: USGES2207001
  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: Bloom (Eros) [String Version]
track: Overture III / Awake (Instrumental)
track: Asleep (Instrumental)
track: Bloom (Eros) [Instrumental]

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-18T11:26:09+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb7d18eb14be436e2ce04693cc1f8d0a4fabff8c31522b9e80d8d129df0d6f5ff

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0ALqqNAbSoIlS7jcuOZyBg.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ALqqNAbSoIlS7jcuOZyBg

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xb7d18eb14be436e2ce04693cc1f8d0a4fabff8c31522b9e80d8d129df0d6f5ff","isrc":"USGES2207001","name":"Asleep (Acoustic)","registered_at":"2026-06-18T11:26:09Z","spotify_id":"0ALqqNAbSoIlS7jcuOZyBg","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 0xb7d18eb14be436e2ce04693cc1f8d0a4fabff8c31522b9e80d8d129df0d6f5ff. 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/0ALqqNAbSoIlS7jcuOZyBg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ALqqNAbSoIlS7jcuOZyBg.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0xb7d18eb14be436e2ce04693cc1f8d0a4fabff8c31522b9e80d8d129df0d6f5ff","isrc":"USGES2207001","name":"Asleep (Acoustic)","registered_at":"2026-06-18T11:26:09Z","spotify_id":"0ALqqNAbSoIlS7jcuOZyBg","type":"track"}

Bloom (Eros) [String Version]
type: MusicRecording
duration: PT3M53S
duration ms: 233775
explicit: false
by artist: Sleeping At Last
in album: Atlas: Survive
  type: MusicAlbum
  date published: 2024-07-26
isrc code: USGES2405003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:58:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x52e7ab841896f5acfde6a8f7683e5a51f31d946fb3abe3eae947913e767a5c26
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/3nwVoZOLPIvzLR70jiiRRl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nwVoZOLPIvzLR70jiiRRl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x52e7ab841896f5acfde6a8f7683e5a51f31d946fb3abe3eae947913e767a5c26","isrc":"USGES2405003","name":"Bloom (Eros) [String Version]","registered_at":"2026-06-09T15:58:29Z","spotify_id":"3nwVoZOLPIvzLR70jiiRRl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e7ab841896f5acfde6a8f7683e5a51f31d946fb3abe3eae947913e767a5c26. 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/3nwVoZOLPIvzLR70jiiRRl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nwVoZOLPIvzLR70jiiRRl.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x52e7ab841896f5acfde6a8f7683e5a51f31d946fb3abe3eae947913e767a5c26","isrc":"USGES2405003","name":"Bloom (Eros) [String Version]","registered_at":"2026-06-09T15:58:29Z","spotify_id":"3nwVoZOLPIvzLR70jiiRRl","type":"track"}

Overture III / Awake (Instrumental)
type: MusicRecording
duration: PT3M51S
duration ms: 231000
explicit: false
by artist: Sleeping At Last
in album: Atlas: Survive
  type: MusicAlbum
  date published: 2024-07-26
isrc code: USGES2104002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:43:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbd3eab58fe25a1842c430714658ccb58d3379c824470c4570e50449969e3596d
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/1QjjhwZ3wXL3sNPhipieu0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1QjjhwZ3wXL3sNPhipieu0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbd3eab58fe25a1842c430714658ccb58d3379c824470c4570e50449969e3596d","isrc":"USGES2104002","name":"Overture III / Awake (Instrumental)","registered_at":"2026-06-10T15:43:05Z","spotify_id":"1QjjhwZ3wXL3sNPhipieu0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3eab58fe25a1842c430714658ccb58d3379c824470c4570e50449969e3596d. 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/1QjjhwZ3wXL3sNPhipieu0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1QjjhwZ3wXL3sNPhipieu0.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xbd3eab58fe25a1842c430714658ccb58d3379c824470c4570e50449969e3596d","isrc":"USGES2104002","name":"Overture III / Awake (Instrumental)","registered_at":"2026-06-10T15:43:05Z","spotify_id":"1QjjhwZ3wXL3sNPhipieu0","type":"track"}

Asleep (Instrumental)
type: MusicRecording
duration: PT6M7S
duration ms: 367346
explicit: false
by artist: Sleeping At Last
in album: Atlas: Survive
  type: MusicAlbum
  date published: 2024-07-26
isrc code: USGES2203002
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
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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 0xe76b495bf9721a14e3dec882b5322c80612927852042745bad0cc612c8660399. 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/5tOm5682YtYYQy1OrwkddR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tOm5682YtYYQy1OrwkddR.
  date published: 2026-06-13T15:41:10Z
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Bloom (Eros) [Instrumental]
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duration: PT4M1S
duration ms: 241013
explicit: false
by artist: Sleeping At Last
in album: Atlas: Survive
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additional property: CopyrightID
additional property: CopyrightStatus
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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: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde67c27e28c01225152be0a5163686c1f2fa71fcf0e89955daf720dc74d26662. 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/0fjV3qVXabseDpflvKh4Qn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fjV3qVXabseDpflvKh4Qn.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xde67c27e28c01225152be0a5163686c1f2fa71fcf0e89955daf720dc74d26662","isrc":"USGES2405002","name":"Bloom (Eros) [Instrumental]","registered_at":"2026-06-08T18:41:51Z","spotify_id":"0fjV3qVXabseDpflvKh4Qn","type":"track"}

Astronomy, Vol. 2
type: MusicAlbum
date published: 2024-04-05
track: July 4, 2020: Aphelion
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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 0x4a18a162f0a7875fdb7a62de9ccff9ab3b3849058eb55df7b9c0faa6e43503eb. 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/7aFdUGRJ4cKvfozEVGcGgx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aFdUGRJ4cKvfozEVGcGgx.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x4a18a162f0a7875fdb7a62de9ccff9ab3b3849058eb55df7b9c0faa6e43503eb","isrc":"USGES2008001","name":"July 4, 2020: Aphelion","registered_at":"2026-06-08T10:42:08Z","spotify_id":"7aFdUGRJ4cKvfozEVGcGgx","type":"track"}
track: July 22, 2020: C/2020 F3 - Comet Neowise
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  additional property: CopyrightChainExplorerURL
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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 0x22cd99ca5b3cb7f6b863b71fdd421275ad6f684c81d3a9ce9ba4db62a52d8327. 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/1YozARDCdYZUjhhIzKr9mH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YozARDCdYZUjhhIzKr9mH.
    date published: 2026-06-13T13:32:09Z
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track: December 21, 2020: The Great Conjunction
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-06-13T13:32:09Z
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track: February 18, 2021: Perseverance - Mars Landing
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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
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    date published: 2026-06-13T13:32:09Z
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track: December 25, 2021: Webb Space Telescope - Launch
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  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: June 24, 2022: Parade of Planets
track: February 1, 2023: C/2022 E3 - Comet Ztf
track: August 30, 2023: Super Blue Moon
track: January 4, 2024: Quadrantid Meteor Shower
track: April 8, 2024: The Great North American Eclipse

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CopyrightStatus
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CopyrightRegisteredAt
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CopyrightChainExplorerURL
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OTSHash
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OTSBitcoinBlockVerifyURL
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OTSRecordURL
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OTSVerificationAPI
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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 0x45b561e9641108de051ea796ce88b919a4bbb79b2646f32eefab9750ec09fd49. 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/5UvaJ2JuiaagveLdVUOhFf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UvaJ2JuiaagveLdVUOhFf.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x45b561e9641108de051ea796ce88b919a4bbb79b2646f32eefab9750ec09fd49","isrc":"USGES2113002","name":"December 25, 2021: Webb Space Telescope - Launch","registered_at":"2026-06-08T10:52:46Z","spotify_id":"5UvaJ2JuiaagveLdVUOhFf","type":"track"}

June 24, 2022: Parade of Planets
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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
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37yzIPxMhYn0xSYtJadczj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x647774a8f00b8c147ad3128e940c834979f8cee28a9222193a2732ab746e4f8b","isrc":"USGES2208001","name":"June 24, 2022: Parade of Planets","registered_at":"2026-06-07T18:48:24Z","spotify_id":"37yzIPxMhYn0xSYtJadczj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x647774a8f00b8c147ad3128e940c834979f8cee28a9222193a2732ab746e4f8b. 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/37yzIPxMhYn0xSYtJadczj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37yzIPxMhYn0xSYtJadczj.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x647774a8f00b8c147ad3128e940c834979f8cee28a9222193a2732ab746e4f8b","isrc":"USGES2208001","name":"June 24, 2022: Parade of Planets","registered_at":"2026-06-07T18:48:24Z","spotify_id":"37yzIPxMhYn0xSYtJadczj","type":"track"}

February 1, 2023: C/2022 E3 - Comet Ztf
type: MusicRecording
duration: PT3M11S
duration ms: 191883
explicit: false
by artist: Sleeping At Last
in album: Astronomy, Vol. 2
  type: MusicAlbum
  date published: 2024-04-05
isrc code: USGES2302001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:48:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a9fbb954cd5e362bd937c7844f82dc932e9b26ac04ff29b43bb9e730aa4136c
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/5Tup0xfeHPAyjBZ09ZRHlx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Tup0xfeHPAyjBZ09ZRHlx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1a9fbb954cd5e362bd937c7844f82dc932e9b26ac04ff29b43bb9e730aa4136c","isrc":"USGES2302001","name":"February 1, 2023: C/2022 E3 - Comet Ztf","registered_at":"2026-06-08T10:48:07Z","spotify_id":"5Tup0xfeHPAyjBZ09ZRHlx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9fbb954cd5e362bd937c7844f82dc932e9b26ac04ff29b43bb9e730aa4136c. 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/5Tup0xfeHPAyjBZ09ZRHlx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Tup0xfeHPAyjBZ09ZRHlx.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1a9fbb954cd5e362bd937c7844f82dc932e9b26ac04ff29b43bb9e730aa4136c","isrc":"USGES2302001","name":"February 1, 2023: C/2022 E3 - Comet Ztf","registered_at":"2026-06-08T10:48:07Z","spotify_id":"5Tup0xfeHPAyjBZ09ZRHlx","type":"track"}

August 30, 2023: Super Blue Moon
type: MusicRecording
duration: PT3M1S
duration ms: 181481
explicit: false
by artist: Sleeping At Last
in album: Astronomy, Vol. 2
  type: MusicAlbum
  date published: 2024-04-05
isrc code: USGES2315001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:03:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x67cec71bf0edd6a59d1ce4e1db5a0eeb374a4a7892a4b7eaf3a1069aa3a1790e
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/1TdwtSOPFy9yPz3jDrPOyq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TdwtSOPFy9yPz3jDrPOyq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x67cec71bf0edd6a59d1ce4e1db5a0eeb374a4a7892a4b7eaf3a1069aa3a1790e","isrc":"USGES2315001","name":"August 30, 2023: Super Blue Moon","registered_at":"2026-06-08T02:03:35Z","spotify_id":"1TdwtSOPFy9yPz3jDrPOyq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67cec71bf0edd6a59d1ce4e1db5a0eeb374a4a7892a4b7eaf3a1069aa3a1790e. 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/1TdwtSOPFy9yPz3jDrPOyq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TdwtSOPFy9yPz3jDrPOyq.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x67cec71bf0edd6a59d1ce4e1db5a0eeb374a4a7892a4b7eaf3a1069aa3a1790e","isrc":"USGES2315001","name":"August 30, 2023: Super Blue Moon","registered_at":"2026-06-08T02:03:35Z","spotify_id":"1TdwtSOPFy9yPz3jDrPOyq","type":"track"}

January 4, 2024: Quadrantid Meteor Shower
type: MusicRecording
duration: PT2M52S
duration ms: 172472
explicit: false
by artist: Sleeping At Last
in album: Astronomy, Vol. 2
  type: MusicAlbum
  date published: 2024-04-05
isrc code: USGES2401001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:24:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25ac1bc1f53fd0f9652150dff8d63782966ef1d79e3c69b3618fc5932d667382
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/5udBfCCSLfx844aO6JqduQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5udBfCCSLfx844aO6JqduQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x25ac1bc1f53fd0f9652150dff8d63782966ef1d79e3c69b3618fc5932d667382","isrc":"USGES2401001","name":"January 4, 2024: Quadrantid Meteor Shower","registered_at":"2026-06-07T12:24:42Z","spotify_id":"5udBfCCSLfx844aO6JqduQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ac1bc1f53fd0f9652150dff8d63782966ef1d79e3c69b3618fc5932d667382. 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/5udBfCCSLfx844aO6JqduQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5udBfCCSLfx844aO6JqduQ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x25ac1bc1f53fd0f9652150dff8d63782966ef1d79e3c69b3618fc5932d667382","isrc":"USGES2401001","name":"January 4, 2024: Quadrantid Meteor Shower","registered_at":"2026-06-07T12:24:42Z","spotify_id":"5udBfCCSLfx844aO6JqduQ","type":"track"}

April 8, 2024: The Great North American Eclipse
type: MusicRecording
duration: PT4M28S
duration ms: 268001
explicit: false
by artist: Sleeping At Last
in album: Astronomy, Vol. 2
  type: MusicAlbum
  date published: 2024-04-05
isrc code: USGES2404001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:31:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ade84e03e45efa343452ac4c4ec9a460d50fe8decc57ef54b23e5a1aa50b5be
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/4TcWh97P3lyNtnVvYtZOkl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TcWh97P3lyNtnVvYtZOkl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2ade84e03e45efa343452ac4c4ec9a460d50fe8decc57ef54b23e5a1aa50b5be","isrc":"USGES2404001","name":"April 8, 2024: The Great North American Eclipse","registered_at":"2026-06-07T12:31:43Z","spotify_id":"4TcWh97P3lyNtnVvYtZOkl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ade84e03e45efa343452ac4c4ec9a460d50fe8decc57ef54b23e5a1aa50b5be. 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/4TcWh97P3lyNtnVvYtZOkl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TcWh97P3lyNtnVvYtZOkl.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2ade84e03e45efa343452ac4c4ec9a460d50fe8decc57ef54b23e5a1aa50b5be","isrc":"USGES2404001","name":"April 8, 2024: The Great North American Eclipse","registered_at":"2026-06-07T12:31:43Z","spotify_id":"4TcWh97P3lyNtnVvYtZOkl","type":"track"}

Christmas Collection, Vol. 2
type: MusicAlbum
date published: 2023-11-24
track: Snow (String Version)
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227857
  explicit: false
  by artist: Sleeping At Last
  in album: Christmas Collection, Vol. 2
    type: MusicAlbum
    date published: 2023-11-24
  isrc code: USGES2212001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T21:30:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4728c909ed47fdbdee78483db4c66e02df58baeef940a61858a3f4bef592e806
  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/38DaSNFliMi6pDKVox4rZl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38DaSNFliMi6pDKVox4rZl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4728c909ed47fdbdee78483db4c66e02df58baeef940a61858a3f4bef592e806","isrc":"USGES2212001","name":"Snow (String Version)","registered_at":"2026-06-17T21:30:50Z","spotify_id":"38DaSNFliMi6pDKVox4rZl","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4728c909ed47fdbdee78483db4c66e02df58baeef940a61858a3f4bef592e806. 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/38DaSNFliMi6pDKVox4rZl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38DaSNFliMi6pDKVox4rZl.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x4728c909ed47fdbdee78483db4c66e02df58baeef940a61858a3f4bef592e806","isrc":"USGES2212001","name":"Snow (String Version)","registered_at":"2026-06-17T21:30:50Z","spotify_id":"38DaSNFliMi6pDKVox4rZl","type":"track"}
track: Winter Wonderland
  type: MusicRecording
  duration: PT1M58S
  duration ms: 118166
  explicit: false
  by artist: Sleeping At Last
  in album: Christmas Collection, Vol. 2
    type: MusicAlbum
    date published: 2023-11-24
  isrc code: USGES2112001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T08:46:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x68186cc054368afb1dc1b75d098b912c8535e3f5ad6ea4f0e028ff18042fcf15
  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/58fKkGBBafcv7tfe6ZMHnK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58fKkGBBafcv7tfe6ZMHnK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x68186cc054368afb1dc1b75d098b912c8535e3f5ad6ea4f0e028ff18042fcf15","isrc":"USGES2112001","name":"Winter Wonderland","registered_at":"2026-06-24T08:46:15Z","spotify_id":"58fKkGBBafcv7tfe6ZMHnK","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68186cc054368afb1dc1b75d098b912c8535e3f5ad6ea4f0e028ff18042fcf15. 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/58fKkGBBafcv7tfe6ZMHnK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58fKkGBBafcv7tfe6ZMHnK.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x68186cc054368afb1dc1b75d098b912c8535e3f5ad6ea4f0e028ff18042fcf15","isrc":"USGES2112001","name":"Winter Wonderland","registered_at":"2026-06-24T08:46:15Z","spotify_id":"58fKkGBBafcv7tfe6ZMHnK","type":"track"}
track: It's Beginning to Look a Lot Like Christmas
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168141
  explicit: false
  by artist: Sleeping At Last
  in album: Christmas Collection, Vol. 2
    type: MusicAlbum
    date published: 2023-11-24
  isrc code: USGES2111001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T21:31:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaf8989616b5c20f6481c3e3d0fd119f30502176664536db2516862432791dc53
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/03k0LHMu9ZBqmrlVeJPhQm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03k0LHMu9ZBqmrlVeJPhQm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaf8989616b5c20f6481c3e3d0fd119f30502176664536db2516862432791dc53","isrc":"USGES2111001","name":"It's Beginning to Look a Lot Like Christmas","registered_at":"2026-06-20T21:31:58Z","spotify_id":"03k0LHMu9ZBqmrlVeJPhQm","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-07-02T03:55:08Z
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track: Christmas Time Is Here
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    type: MusicAlbum
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  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc22c5aac298db2a6dc1a8ad4df640c5b1c1ee93ff3fad5fa1507a0d80a07c434
  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/7IaVubOzHohGOXcF5Q1POL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IaVubOzHohGOXcF5Q1POL
  additional property: OTSTimestamp
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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 0xc22c5aac298db2a6dc1a8ad4df640c5b1c1ee93ff3fad5fa1507a0d80a07c434. 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/7IaVubOzHohGOXcF5Q1POL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IaVubOzHohGOXcF5Q1POL.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xc22c5aac298db2a6dc1a8ad4df640c5b1c1ee93ff3fad5fa1507a0d80a07c434","isrc":"USGES1912001","name":"Christmas Time Is Here","registered_at":"2026-06-22T22:48:38Z","spotify_id":"7IaVubOzHohGOXcF5Q1POL","type":"track"}
track: Rudolph the Red-Nosed Reindeer
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  duration: PT2M40S
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  explicit: false
  by artist: Sleeping At Last
  in album: Christmas Collection, Vol. 2
    type: MusicAlbum
    date published: 2023-11-24
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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: Count Your Blessings Instead of Sheep
track: December 25, 2021: Webb Space Telescope - Launch
track: Frosty the Snowman
track: The Secret of Christmas
track: It Came Upon the Midnight Clear
track: When We're Together
track: Auld Lang Syne

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-24T08:44:41+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf564682abfa28469dda8b437ff89eeaffde80753e21d5c1028c11c5b66e68c1c

OTSHash
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OTSBitcoinBlock
type: PropertyValue
value: 956312

OTSBitcoinBlockVerifyURL
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value: https://blockstream.info/api/block/956312

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6eYAlMRAyKcFKYgXG5FvCy.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eYAlMRAyKcFKYgXG5FvCy

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf564682abfa28469dda8b437ff89eeaffde80753e21d5c1028c11c5b66e68c1c","isrc":"USGES2014001","name":"Rudolph the Red-Nosed Reindeer","registered_at":"2026-06-24T08:44:41Z","spotify_id":"6eYAlMRAyKcFKYgXG5FvCy","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 0xf564682abfa28469dda8b437ff89eeaffde80753e21d5c1028c11c5b66e68c1c. 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/6eYAlMRAyKcFKYgXG5FvCy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eYAlMRAyKcFKYgXG5FvCy.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0xf564682abfa28469dda8b437ff89eeaffde80753e21d5c1028c11c5b66e68c1c","isrc":"USGES2014001","name":"Rudolph the Red-Nosed Reindeer","registered_at":"2026-06-24T08:44:41Z","spotify_id":"6eYAlMRAyKcFKYgXG5FvCy","type":"track"}

Count Your Blessings Instead of Sheep
type: MusicRecording
duration: PT2M51S
duration ms: 171049
explicit: false
by artist: Sleeping At Last
in album: Christmas Collection, Vol. 2
  type: MusicAlbum
  date published: 2023-11-24
isrc code: USGES1911001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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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
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04DgxJDOnD2w7altJSXibi
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 0xdab1ffd097a1f9d3a86a1ac4b98c38375e10876db153199d685e506f97af2066. 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/04DgxJDOnD2w7altJSXibi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04DgxJDOnD2w7altJSXibi.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xdab1ffd097a1f9d3a86a1ac4b98c38375e10876db153199d685e506f97af2066","isrc":"USGES1911001","name":"Count Your Blessings Instead of Sheep","registered_at":"2026-06-20T03:25:33Z","spotify_id":"04DgxJDOnD2w7altJSXibi","type":"track"}

December 25, 2021: Webb Space Telescope - Launch
type: MusicRecording
duration: PT3M24S
duration ms: 204290
explicit: false
by artist: Sleeping At Last
in album: Christmas Collection, Vol. 2
  type: MusicAlbum
  date published: 2023-11-24
isrc code: USGES2113002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45b561e9641108de051ea796ce88b919a4bbb79b2646f32eefab9750ec09fd49
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3F9QYiAXGPZApXpqrJbnOY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3F9QYiAXGPZApXpqrJbnOY
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 0x45b561e9641108de051ea796ce88b919a4bbb79b2646f32eefab9750ec09fd49. 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/3F9QYiAXGPZApXpqrJbnOY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3F9QYiAXGPZApXpqrJbnOY.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x45b561e9641108de051ea796ce88b919a4bbb79b2646f32eefab9750ec09fd49","isrc":"USGES2113002","name":"December 25, 2021: Webb Space Telescope - Launch","registered_at":"2026-06-08T10:52:46Z","spotify_id":"3F9QYiAXGPZApXpqrJbnOY","type":"track"}

Frosty the Snowman
type: MusicRecording
duration: PT2M7S
duration ms: 127244
explicit: false
by artist: Sleeping At Last
in album: Christmas Collection, Vol. 2
  type: MusicAlbum
  date published: 2023-11-24
isrc code: USGES2317001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b82d16578dd5a53deb9a8f040c57a6d2219621768ef5a8a8e0a9a2022419bd7
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4km63RMA7myjzPrUFEcrRW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4km63RMA7myjzPrUFEcrRW
additional property: OTSTimestamp
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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 0x7b82d16578dd5a53deb9a8f040c57a6d2219621768ef5a8a8e0a9a2022419bd7. 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/4km63RMA7myjzPrUFEcrRW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4km63RMA7myjzPrUFEcrRW.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x7b82d16578dd5a53deb9a8f040c57a6d2219621768ef5a8a8e0a9a2022419bd7","isrc":"USGES2317001","name":"Frosty the Snowman","registered_at":"2026-06-25T09:21:16Z","spotify_id":"4km63RMA7myjzPrUFEcrRW","type":"track"}

The Secret of Christmas
type: MusicRecording
duration: PT3M6S
duration ms: 186874
explicit: false
by artist: Sleeping At Last
in album: Christmas Collection, Vol. 2
  type: MusicAlbum
  date published: 2023-11-24
isrc code: USGES2013001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T08:45:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc9545b3e525b2126b1b6ac550688a666cfcf45b78015c91f3f731b06e34411d7
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3vnbfJ6hkCqeDWbnJbSD83.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vnbfJ6hkCqeDWbnJbSD83
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc9545b3e525b2126b1b6ac550688a666cfcf45b78015c91f3f731b06e34411d7","isrc":"USGES2013001","name":"The Secret of Christmas","registered_at":"2026-06-24T08:45:20Z","spotify_id":"3vnbfJ6hkCqeDWbnJbSD83","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9545b3e525b2126b1b6ac550688a666cfcf45b78015c91f3f731b06e34411d7. 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/3vnbfJ6hkCqeDWbnJbSD83.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vnbfJ6hkCqeDWbnJbSD83.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xc9545b3e525b2126b1b6ac550688a666cfcf45b78015c91f3f731b06e34411d7","isrc":"USGES2013001","name":"The Secret of Christmas","registered_at":"2026-06-24T08:45:20Z","spotify_id":"3vnbfJ6hkCqeDWbnJbSD83","type":"track"}

It Came Upon the Midnight Clear
type: MusicRecording
duration: PT2M7S
duration ms: 127384
explicit: false
by artist: Sleeping At Last
in album: Christmas Collection, Vol. 2
  type: MusicAlbum
  date published: 2023-11-24
isrc code: USGES2212002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T15:54:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25a5aaa815532644feac4566886485a7f4fbbdf5019aea521f8218c7d7f83b5b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3OWQXW4Tr6b4aCGEEYJ2ct.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OWQXW4Tr6b4aCGEEYJ2ct
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x25a5aaa815532644feac4566886485a7f4fbbdf5019aea521f8218c7d7f83b5b","isrc":"USGES2212002","name":"It Came Upon the Midnight Clear","registered_at":"2026-06-25T15:54:21Z","spotify_id":"3OWQXW4Tr6b4aCGEEYJ2ct","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a5aaa815532644feac4566886485a7f4fbbdf5019aea521f8218c7d7f83b5b. 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/3OWQXW4Tr6b4aCGEEYJ2ct.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OWQXW4Tr6b4aCGEEYJ2ct.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x25a5aaa815532644feac4566886485a7f4fbbdf5019aea521f8218c7d7f83b5b","isrc":"USGES2212002","name":"It Came Upon the Midnight Clear","registered_at":"2026-06-25T15:54:21Z","spotify_id":"3OWQXW4Tr6b4aCGEEYJ2ct","type":"track"}

When We're Together
type: MusicRecording
duration: PT3M10S
duration ms: 190902
explicit: false
by artist: Sleeping At Last
in album: Christmas Collection, Vol. 2
  type: MusicAlbum
  date published: 2023-11-24
isrc code: USGES1813001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T21:46:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x740f40cf054bfc72df3d353aedbe19d9658a902c9880860428814fad5805e81e
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/0XJ1OfsopX1OVmf5U1zfTo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XJ1OfsopX1OVmf5U1zfTo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x740f40cf054bfc72df3d353aedbe19d9658a902c9880860428814fad5805e81e","isrc":"USGES1813001","name":"When We're Together","registered_at":"2026-06-22T21:46:26Z","spotify_id":"0XJ1OfsopX1OVmf5U1zfTo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x740f40cf054bfc72df3d353aedbe19d9658a902c9880860428814fad5805e81e. 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/0XJ1OfsopX1OVmf5U1zfTo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XJ1OfsopX1OVmf5U1zfTo.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x740f40cf054bfc72df3d353aedbe19d9658a902c9880860428814fad5805e81e","isrc":"USGES1813001","name":"When We're Together","registered_at":"2026-06-22T21:46:26Z","spotify_id":"0XJ1OfsopX1OVmf5U1zfTo","type":"track"}

Auld Lang Syne
type: MusicRecording
duration: PT3M15S
duration ms: 195593
explicit: false
by artist: Sleeping At Last
in album: Christmas Collection, Vol. 2
  type: MusicAlbum
  date published: 2023-11-24
isrc code: USGES2316001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T13:07:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d3ab5bdab18141e0646ccbb796063340b859e806d7388d9b9a77a5d0a460395
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/0QMo6mc1IMTzKNVc4QvZgk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QMo6mc1IMTzKNVc4QvZgk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2d3ab5bdab18141e0646ccbb796063340b859e806d7388d9b9a77a5d0a460395","isrc":"USGES2316001","name":"Auld Lang Syne","registered_at":"2026-06-17T13:07:03Z","spotify_id":"0QMo6mc1IMTzKNVc4QvZgk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d3ab5bdab18141e0646ccbb796063340b859e806d7388d9b9a77a5d0a460395. 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/0QMo6mc1IMTzKNVc4QvZgk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QMo6mc1IMTzKNVc4QvZgk.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x2d3ab5bdab18141e0646ccbb796063340b859e806d7388d9b9a77a5d0a460395","isrc":"USGES2316001","name":"Auld Lang Syne","registered_at":"2026-06-17T13:07:03Z","spotify_id":"0QMo6mc1IMTzKNVc4QvZgk","type":"track"}

Space for Sleep (Kaleidoscope Remix)
type: MusicAlbum
date published: 2023-11-03
track: Sun for Sleep 01 - Kaleidoscope Remix
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207382
  explicit: false
  by artist: Sleeping At Last
  by artist: Kaleidoscope
  in album: Space for Sleep (Kaleidoscope Remix)
    type: MusicAlbum
    date published: 2023-11-03
  isrc code: QZS7J2328418
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T15:42:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf44f2f453bb836ddecd634074b7c029c3449025c72fe2f6bb9d080935e735393
  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/2TQXc87YCz7EUXK7dyO49j.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TQXc87YCz7EUXK7dyO49j
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf44f2f453bb836ddecd634074b7c029c3449025c72fe2f6bb9d080935e735393","isrc":"QZS7J2328418","name":"Sun for Sleep 01 - Kaleidoscope Remix","registered_at":"2026-06-10T15:42:45Z","spotify_id":"2TQXc87YCz7EUXK7dyO49j","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf44f2f453bb836ddecd634074b7c029c3449025c72fe2f6bb9d080935e735393. 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/2TQXc87YCz7EUXK7dyO49j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TQXc87YCz7EUXK7dyO49j.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xf44f2f453bb836ddecd634074b7c029c3449025c72fe2f6bb9d080935e735393","isrc":"QZS7J2328418","name":"Sun for Sleep 01 - Kaleidoscope Remix","registered_at":"2026-06-10T15:42:45Z","spotify_id":"2TQXc87YCz7EUXK7dyO49j","type":"track"}
track: Sun for Sleep 02 - Kaleidoscope Remix
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150655
  explicit: false
  by artist: Sleeping At Last
  by artist: Kaleidoscope
  in album: Space for Sleep (Kaleidoscope Remix)
    type: MusicAlbum
    date published: 2023-11-03
  isrc code: QZS7J2381212
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T21:30:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9fb5fb8c20b52755dc6fa05a89e7289b676584ad02ece7e1dc8488961cebf094
  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/1jKfEYlhpXL7QsrDdsz4aR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jKfEYlhpXL7QsrDdsz4aR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9fb5fb8c20b52755dc6fa05a89e7289b676584ad02ece7e1dc8488961cebf094","isrc":"QZS7J2381212","name":"Sun for Sleep 02 - Kaleidoscope Remix","registered_at":"2026-06-17T21:30:48Z","spotify_id":"1jKfEYlhpXL7QsrDdsz4aR","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb5fb8c20b52755dc6fa05a89e7289b676584ad02ece7e1dc8488961cebf094. 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/1jKfEYlhpXL7QsrDdsz4aR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jKfEYlhpXL7QsrDdsz4aR.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x9fb5fb8c20b52755dc6fa05a89e7289b676584ad02ece7e1dc8488961cebf094","isrc":"QZS7J2381212","name":"Sun for Sleep 02 - Kaleidoscope Remix","registered_at":"2026-06-17T21:30:48Z","spotify_id":"1jKfEYlhpXL7QsrDdsz4aR","type":"track"}
track: Sun for Sleep 03 - Kaleidoscope Remix
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189292
  explicit: false
  by artist: Sleeping At Last
  by artist: Kaleidoscope
  in album: Space for Sleep (Kaleidoscope Remix)
    type: MusicAlbum
    date published: 2023-11-03
  isrc code: QZS7J2305249
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T21:31:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc71ac063219cdad84a617a4b91af3a49fb4b07c189abbabac254fb16413a09dc
  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/7gD4vf6GMLo7FpunoSekbz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gD4vf6GMLo7FpunoSekbz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc71ac063219cdad84a617a4b91af3a49fb4b07c189abbabac254fb16413a09dc","isrc":"QZS7J2305249","name":"Sun for Sleep 03 - Kaleidoscope Remix","registered_at":"2026-06-17T21:31:21Z","spotify_id":"7gD4vf6GMLo7FpunoSekbz","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc71ac063219cdad84a617a4b91af3a49fb4b07c189abbabac254fb16413a09dc. 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/7gD4vf6GMLo7FpunoSekbz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gD4vf6GMLo7FpunoSekbz.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xc71ac063219cdad84a617a4b91af3a49fb4b07c189abbabac254fb16413a09dc","isrc":"QZS7J2305249","name":"Sun for Sleep 03 - Kaleidoscope Remix","registered_at":"2026-06-17T21:31:21Z","spotify_id":"7gD4vf6GMLo7FpunoSekbz","type":"track"}
track: Sun for Sleep 04 - Kaleidoscope Remix
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214584
  explicit: false
  by artist: Sleeping At Last
  by artist: Kaleidoscope
  in album: Space for Sleep (Kaleidoscope Remix)
    type: MusicAlbum
    date published: 2023-11-03
  isrc code: QZS7J2333334
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T07:45:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf99b100885f87ce76d8513b90c57fe5deeb2beab67c05ee481ad9176903afe23
  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/0zGyhRV7c1JWudraIDVsnN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zGyhRV7c1JWudraIDVsnN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf99b100885f87ce76d8513b90c57fe5deeb2beab67c05ee481ad9176903afe23","isrc":"QZS7J2333334","name":"Sun for Sleep 04 - Kaleidoscope Remix","registered_at":"2026-06-19T07:45:45Z","spotify_id":"0zGyhRV7c1JWudraIDVsnN","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf99b100885f87ce76d8513b90c57fe5deeb2beab67c05ee481ad9176903afe23. 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/0zGyhRV7c1JWudraIDVsnN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zGyhRV7c1JWudraIDVsnN.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xf99b100885f87ce76d8513b90c57fe5deeb2beab67c05ee481ad9176903afe23","isrc":"QZS7J2333334","name":"Sun for Sleep 04 - Kaleidoscope Remix","registered_at":"2026-06-19T07:45:45Z","spotify_id":"0zGyhRV7c1JWudraIDVsnN","type":"track"}
track: Sun for Sleep 05 - Kaleidoscope Remix
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146169
  explicit: false
  by artist: Sleeping At Last
  by artist: Kaleidoscope
  in album: Space for Sleep (Kaleidoscope Remix)
  isrc code: QZS7J2321981
  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: Sun for Sleep 06 - Kaleidoscope Remix
track: Sun for Sleep 07 - Kaleidoscope Remix
track: Sun for Sleep 08 - Kaleidoscope Remix
track: Sun for Sleep 09 - Kaleidoscope Remix
track: Sun for Sleep 10 - Kaleidoscope Remix
track: Sun for Sleep 11 - Kaleidoscope Remix
track: Sun for Sleep 12 - Kaleidoscope Remix
track: Sun for Sleep 13 - Kaleidoscope Remix
track: Sun for Sleep 14 - Kaleidoscope Remix
track: Mercury for Sleep 01 - Kaleidoscope Remix
track: Mercury for Sleep 02 - Kaleidoscope Remix
track: Mercury for Sleep 03 - Kaleidoscope Remix
track: Mercury for Sleep 04 - Kaleidoscope Remix
track: Mercury for Sleep 05 - Kaleidoscope Remix
track: Mercury for Sleep 06 - Kaleidoscope Remix
track: Mercury for Sleep 07 - Kaleidoscope Remix
track: Mercury for Sleep 08 - Kaleidoscope Remix
track: Mercury for Sleep 09 - Kaleidoscope Remix
track: Mercury for Sleep 10 - Kaleidoscope Remix
track: Mercury for Sleep 11 - Kaleidoscope Remix
track: Mercury for Sleep 12 - Kaleidoscope Remix
track: Mercury for Sleep 13 - Kaleidoscope Remix
track: Mercury for Sleep 14 - Kaleidoscope Remix
track: Mercury for Sleep 15 - Kaleidoscope Remix
track: Venus for Sleep 01 - Kaleidoscope Remix
track: Venus for Sleep 02 - Kaleidoscope Remix
track: Venus for Sleep 03 - Kaleidoscope Remix
track: Venus for Sleep 04 - Kaleidoscope Remix
track: Venus for Sleep 05 - Kaleidoscope Remix
track: Venus for Sleep 06 - Kaleidoscope Remix
track: Venus for Sleep 07 - Kaleidoscope Remix
track: Venus for Sleep 08 - Kaleidoscope Remix
track: Venus for Sleep 09 - Kaleidoscope Remix
track: Venus for Sleep 10 - Kaleidoscope Remix
track: Venus for Sleep 11 - Kaleidoscope Remix
track: Venus for Sleep 12 - Kaleidoscope Remix
track: Venus for Sleep 13 - Kaleidoscope Remix
track: Venus for Sleep 14 - Kaleidoscope Remix
track: Venus for Sleep 15 - Kaleidoscope Remix
track: Earth for Sleep 01 - Kaleidoscope Remix
track: Earth for Sleep 02 - Kaleidoscope Remix
track: Earth for Sleep 03 - Kaleidoscope Remix
track: Earth for Sleep 04 - Kaleidoscope Remix
track: Earth for Sleep 05 - Kaleidoscope Remix
track: Earth for Sleep 06 - Kaleidoscope Remix

Sleeping At Last
type: MusicGroup

Kaleidoscope
type: MusicGroup

Space for Sleep (Kaleidoscope Remix)
type: MusicAlbum
date published: 2023-11-03

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-17T21:31:02+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe5d8873c5e14096069f798c249010ee6f7321eaa9b90cdf0ea8a9f24ec996826

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/5W45icBjLtQsNagpGlSgHc.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5W45icBjLtQsNagpGlSgHc

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xe5d8873c5e14096069f798c249010ee6f7321eaa9b90cdf0ea8a9f24ec996826","isrc":"QZS7J2321981","name":"Sun for Sleep 05 - Kaleidoscope Remix","registered_at":"2026-06-17T21:31:02Z","spotify_id":"5W45icBjLtQsNagpGlSgHc","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 0xe5d8873c5e14096069f798c249010ee6f7321eaa9b90cdf0ea8a9f24ec996826. 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/5W45icBjLtQsNagpGlSgHc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5W45icBjLtQsNagpGlSgHc.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0xe5d8873c5e14096069f798c249010ee6f7321eaa9b90cdf0ea8a9f24ec996826","isrc":"QZS7J2321981","name":"Sun for Sleep 05 - Kaleidoscope Remix","registered_at":"2026-06-17T21:31:02Z","spotify_id":"5W45icBjLtQsNagpGlSgHc","type":"track"}

Sun for Sleep 06 - Kaleidoscope Remix
type: MusicRecording
duration: PT2M29S
duration ms: 149520
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2379354
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T21:30:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb4f4a5095f308d3c4ccaa9fb55fc510f3e6b0542a13c6a53c52b3313e62d8f9d
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/4iWReUNTuUr6Zhpt90fjJE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iWReUNTuUr6Zhpt90fjJE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb4f4a5095f308d3c4ccaa9fb55fc510f3e6b0542a13c6a53c52b3313e62d8f9d","isrc":"QZS7J2379354","name":"Sun for Sleep 06 - Kaleidoscope Remix","registered_at":"2026-06-17T21:30:58Z","spotify_id":"4iWReUNTuUr6Zhpt90fjJE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4f4a5095f308d3c4ccaa9fb55fc510f3e6b0542a13c6a53c52b3313e62d8f9d. 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/4iWReUNTuUr6Zhpt90fjJE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iWReUNTuUr6Zhpt90fjJE.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xb4f4a5095f308d3c4ccaa9fb55fc510f3e6b0542a13c6a53c52b3313e62d8f9d","isrc":"QZS7J2379354","name":"Sun for Sleep 06 - Kaleidoscope Remix","registered_at":"2026-06-17T21:30:58Z","spotify_id":"4iWReUNTuUr6Zhpt90fjJE","type":"track"}

Sun for Sleep 07 - Kaleidoscope Remix
type: MusicRecording
duration: PT3M15S
duration ms: 195070
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2384023
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T07:49:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17ae5f9eaf3671019721c925712387c5179cbcf55b85a1bda4b260fcc3aae24c
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/2s6IJHNvfDRBrbuduviPki.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2s6IJHNvfDRBrbuduviPki
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x17ae5f9eaf3671019721c925712387c5179cbcf55b85a1bda4b260fcc3aae24c","isrc":"QZS7J2384023","name":"Sun for Sleep 07 - Kaleidoscope Remix","registered_at":"2026-06-19T07:49:45Z","spotify_id":"2s6IJHNvfDRBrbuduviPki","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17ae5f9eaf3671019721c925712387c5179cbcf55b85a1bda4b260fcc3aae24c. 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/2s6IJHNvfDRBrbuduviPki.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2s6IJHNvfDRBrbuduviPki.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x17ae5f9eaf3671019721c925712387c5179cbcf55b85a1bda4b260fcc3aae24c","isrc":"QZS7J2384023","name":"Sun for Sleep 07 - Kaleidoscope Remix","registered_at":"2026-06-19T07:49:45Z","spotify_id":"2s6IJHNvfDRBrbuduviPki","type":"track"}

Sun for Sleep 08 - Kaleidoscope Remix
type: MusicRecording
duration: PT2M1S
duration ms: 121252
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2341271
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T07:45:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41459f6584dd55d743403fd283488e73a3781edf9f951b551ec9b4a86503b397
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/7oCcFX6PBLxEghtvwa1Ma0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oCcFX6PBLxEghtvwa1Ma0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x41459f6584dd55d743403fd283488e73a3781edf9f951b551ec9b4a86503b397","isrc":"QZS7J2341271","name":"Sun for Sleep 08 - Kaleidoscope Remix","registered_at":"2026-06-19T07:45:04Z","spotify_id":"7oCcFX6PBLxEghtvwa1Ma0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41459f6584dd55d743403fd283488e73a3781edf9f951b551ec9b4a86503b397. 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/7oCcFX6PBLxEghtvwa1Ma0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oCcFX6PBLxEghtvwa1Ma0.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x41459f6584dd55d743403fd283488e73a3781edf9f951b551ec9b4a86503b397","isrc":"QZS7J2341271","name":"Sun for Sleep 08 - Kaleidoscope Remix","registered_at":"2026-06-19T07:45:04Z","spotify_id":"7oCcFX6PBLxEghtvwa1Ma0","type":"track"}

Sun for Sleep 09 - Kaleidoscope Remix
type: MusicRecording
duration: PT2M51S
duration ms: 171838
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2397379
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T13:21:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9df80a8a8df134ef928b8994dce19633143e7e33c4f69e3e3594b1a139cf05b0
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/4GUmgGgHa0Vt5EnUxx3tYC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GUmgGgHa0Vt5EnUxx3tYC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9df80a8a8df134ef928b8994dce19633143e7e33c4f69e3e3594b1a139cf05b0","isrc":"QZS7J2397379","name":"Sun for Sleep 09 - Kaleidoscope Remix","registered_at":"2026-06-18T13:21:47Z","spotify_id":"4GUmgGgHa0Vt5EnUxx3tYC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9df80a8a8df134ef928b8994dce19633143e7e33c4f69e3e3594b1a139cf05b0. 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/4GUmgGgHa0Vt5EnUxx3tYC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GUmgGgHa0Vt5EnUxx3tYC.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x9df80a8a8df134ef928b8994dce19633143e7e33c4f69e3e3594b1a139cf05b0","isrc":"QZS7J2397379","name":"Sun for Sleep 09 - Kaleidoscope Remix","registered_at":"2026-06-18T13:21:47Z","spotify_id":"4GUmgGgHa0Vt5EnUxx3tYC","type":"track"}

Sun for Sleep 10 - Kaleidoscope Remix
type: MusicRecording
duration: PT2M8S
duration ms: 128302
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2314436
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T23:44:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3801976e449eab6f122101cfe6c2bc945775586a31eff92c75aa4e153e4affd9
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/2jHU1fjjTRLQbFZfDot5Yw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jHU1fjjTRLQbFZfDot5Yw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3801976e449eab6f122101cfe6c2bc945775586a31eff92c75aa4e153e4affd9","isrc":"QZS7J2314436","name":"Sun for Sleep 10 - Kaleidoscope Remix","registered_at":"2026-06-19T23:44:35Z","spotify_id":"2jHU1fjjTRLQbFZfDot5Yw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3801976e449eab6f122101cfe6c2bc945775586a31eff92c75aa4e153e4affd9. 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/2jHU1fjjTRLQbFZfDot5Yw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jHU1fjjTRLQbFZfDot5Yw.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x3801976e449eab6f122101cfe6c2bc945775586a31eff92c75aa4e153e4affd9","isrc":"QZS7J2314436","name":"Sun for Sleep 10 - Kaleidoscope Remix","registered_at":"2026-06-19T23:44:35Z","spotify_id":"2jHU1fjjTRLQbFZfDot5Yw","type":"track"}

Sun for Sleep 11 - Kaleidoscope Remix
type: MusicRecording
duration: PT4M46S
duration ms: 286227
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2302317
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T07:44:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe9d2e64a0cef8909f3eab38550462da13820da946b47b3e1bfbd45e5027173c6
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/6CBYqZlGM88CmXWlaW7tCy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CBYqZlGM88CmXWlaW7tCy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe9d2e64a0cef8909f3eab38550462da13820da946b47b3e1bfbd45e5027173c6","isrc":"QZS7J2302317","name":"Sun for Sleep 11 - Kaleidoscope Remix","registered_at":"2026-06-19T07:44:58Z","spotify_id":"6CBYqZlGM88CmXWlaW7tCy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d2e64a0cef8909f3eab38550462da13820da946b47b3e1bfbd45e5027173c6. 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/6CBYqZlGM88CmXWlaW7tCy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CBYqZlGM88CmXWlaW7tCy.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe9d2e64a0cef8909f3eab38550462da13820da946b47b3e1bfbd45e5027173c6","isrc":"QZS7J2302317","name":"Sun for Sleep 11 - Kaleidoscope Remix","registered_at":"2026-06-19T07:44:58Z","spotify_id":"6CBYqZlGM88CmXWlaW7tCy","type":"track"}

Sun for Sleep 12 - Kaleidoscope Remix
type: MusicRecording
duration: PT4M17S
duration ms: 257919
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2302375
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T07:45:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb25417d9da92bc3bec1edf135ef055c5c572eb0961f257328cf1f9d0ace2cf25
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/7eE8G1eTptRnhGAODlnjl6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7eE8G1eTptRnhGAODlnjl6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb25417d9da92bc3bec1edf135ef055c5c572eb0961f257328cf1f9d0ace2cf25","isrc":"QZS7J2302375","name":"Sun for Sleep 12 - Kaleidoscope Remix","registered_at":"2026-06-19T07:45:08Z","spotify_id":"7eE8G1eTptRnhGAODlnjl6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb25417d9da92bc3bec1edf135ef055c5c572eb0961f257328cf1f9d0ace2cf25. 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/7eE8G1eTptRnhGAODlnjl6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7eE8G1eTptRnhGAODlnjl6.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb25417d9da92bc3bec1edf135ef055c5c572eb0961f257328cf1f9d0ace2cf25","isrc":"QZS7J2302375","name":"Sun for Sleep 12 - Kaleidoscope Remix","registered_at":"2026-06-19T07:45:08Z","spotify_id":"7eE8G1eTptRnhGAODlnjl6","type":"track"}

Sun for Sleep 13 - Kaleidoscope Remix
type: MusicRecording
duration: PT4M3S
duration ms: 243808
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2373156
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:26:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x40cf61e27b3a1e4972ba677281235d1044d8aa9f2a92eba43c094db83e8d5fd0
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/2741Pw2l15InPgLDngWabf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2741Pw2l15InPgLDngWabf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x40cf61e27b3a1e4972ba677281235d1044d8aa9f2a92eba43c094db83e8d5fd0","isrc":"QZS7J2373156","name":"Sun for Sleep 13 - Kaleidoscope Remix","registered_at":"2026-06-20T03:26:19Z","spotify_id":"2741Pw2l15InPgLDngWabf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40cf61e27b3a1e4972ba677281235d1044d8aa9f2a92eba43c094db83e8d5fd0. 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/2741Pw2l15InPgLDngWabf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2741Pw2l15InPgLDngWabf.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x40cf61e27b3a1e4972ba677281235d1044d8aa9f2a92eba43c094db83e8d5fd0","isrc":"QZS7J2373156","name":"Sun for Sleep 13 - Kaleidoscope Remix","registered_at":"2026-06-20T03:26:19Z","spotify_id":"2741Pw2l15InPgLDngWabf","type":"track"}

Sun for Sleep 14 - Kaleidoscope Remix
type: MusicRecording
duration: PT4M3S
duration ms: 243594
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2330847
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:31:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83f8ce5f97d8aa6c519862f8f2d7849879d3a139c8299e67c612cb4f4c753bb6
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/4zvVxU2g6l3qboOyeSklFX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zvVxU2g6l3qboOyeSklFX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x83f8ce5f97d8aa6c519862f8f2d7849879d3a139c8299e67c612cb4f4c753bb6","isrc":"QZS7J2330847","name":"Sun for Sleep 14 - Kaleidoscope Remix","registered_at":"2026-06-20T03:31:15Z","spotify_id":"4zvVxU2g6l3qboOyeSklFX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f8ce5f97d8aa6c519862f8f2d7849879d3a139c8299e67c612cb4f4c753bb6. 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/4zvVxU2g6l3qboOyeSklFX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zvVxU2g6l3qboOyeSklFX.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x83f8ce5f97d8aa6c519862f8f2d7849879d3a139c8299e67c612cb4f4c753bb6","isrc":"QZS7J2330847","name":"Sun for Sleep 14 - Kaleidoscope Remix","registered_at":"2026-06-20T03:31:15Z","spotify_id":"4zvVxU2g6l3qboOyeSklFX","type":"track"}

Mercury for Sleep 01 - Kaleidoscope Remix
type: MusicRecording
duration: PT3M4S
duration ms: 184000
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2357161
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T21:32:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1cbe8cf71b7a63f014f39f39c491118f7a194599a5408949307be8cc645e0849
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/4xjxtfaj8wpCQqYhKvQNsL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xjxtfaj8wpCQqYhKvQNsL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1cbe8cf71b7a63f014f39f39c491118f7a194599a5408949307be8cc645e0849","isrc":"QZS7J2357161","name":"Mercury for Sleep 01 - Kaleidoscope Remix","registered_at":"2026-06-17T21:32:52Z","spotify_id":"4xjxtfaj8wpCQqYhKvQNsL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cbe8cf71b7a63f014f39f39c491118f7a194599a5408949307be8cc645e0849. 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/4xjxtfaj8wpCQqYhKvQNsL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xjxtfaj8wpCQqYhKvQNsL.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x1cbe8cf71b7a63f014f39f39c491118f7a194599a5408949307be8cc645e0849","isrc":"QZS7J2357161","name":"Mercury for Sleep 01 - Kaleidoscope Remix","registered_at":"2026-06-17T21:32:52Z","spotify_id":"4xjxtfaj8wpCQqYhKvQNsL","type":"track"}

Mercury for Sleep 02 - Kaleidoscope Remix
type: MusicRecording
duration: PT3M2S
duration ms: 182000
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2314882
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T07:44:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x601bb1982059f9c0a19574acdec306ed5ac56cf1a0eb3096a9b8c9520d0bdcba
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/65BqYv8j9RgOaMQ3GF9ZX3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65BqYv8j9RgOaMQ3GF9ZX3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x601bb1982059f9c0a19574acdec306ed5ac56cf1a0eb3096a9b8c9520d0bdcba","isrc":"QZS7J2314882","name":"Mercury for Sleep 02 - Kaleidoscope Remix","registered_at":"2026-06-19T07:44:24Z","spotify_id":"65BqYv8j9RgOaMQ3GF9ZX3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x601bb1982059f9c0a19574acdec306ed5ac56cf1a0eb3096a9b8c9520d0bdcba. 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/65BqYv8j9RgOaMQ3GF9ZX3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65BqYv8j9RgOaMQ3GF9ZX3.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x601bb1982059f9c0a19574acdec306ed5ac56cf1a0eb3096a9b8c9520d0bdcba","isrc":"QZS7J2314882","name":"Mercury for Sleep 02 - Kaleidoscope Remix","registered_at":"2026-06-19T07:44:24Z","spotify_id":"65BqYv8j9RgOaMQ3GF9ZX3","type":"track"}

Mercury for Sleep 03 - Kaleidoscope Remix
type: MusicRecording
duration: PT2M46S
duration ms: 166000
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2393833
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:27:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6f280ee2215a502499faf101941dd452c0a98a83662437de099c0aea2d7fdac
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/0ucjTsX1jUgoL5jOwu5osq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ucjTsX1jUgoL5jOwu5osq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6f280ee2215a502499faf101941dd452c0a98a83662437de099c0aea2d7fdac","isrc":"QZS7J2393833","name":"Mercury for Sleep 03 - Kaleidoscope Remix","registered_at":"2026-06-20T03:27:35Z","spotify_id":"0ucjTsX1jUgoL5jOwu5osq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6f280ee2215a502499faf101941dd452c0a98a83662437de099c0aea2d7fdac. 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/0ucjTsX1jUgoL5jOwu5osq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ucjTsX1jUgoL5jOwu5osq.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xc6f280ee2215a502499faf101941dd452c0a98a83662437de099c0aea2d7fdac","isrc":"QZS7J2393833","name":"Mercury for Sleep 03 - Kaleidoscope Remix","registered_at":"2026-06-20T03:27:35Z","spotify_id":"0ucjTsX1jUgoL5jOwu5osq","type":"track"}

Mercury for Sleep 04 - Kaleidoscope Remix
type: MusicRecording
duration: PT3M20S
duration ms: 200000
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZSYP2378726
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T07:45:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce70b764d3a9680d4965080789bb9f2a263e2c9574a9030051f14e8b6d1f9809
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/621V7p4nID4JoLL5hwXAwT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/621V7p4nID4JoLL5hwXAwT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce70b764d3a9680d4965080789bb9f2a263e2c9574a9030051f14e8b6d1f9809","isrc":"QZSYP2378726","name":"Mercury for Sleep 04 - Kaleidoscope Remix","registered_at":"2026-06-19T07:45:16Z","spotify_id":"621V7p4nID4JoLL5hwXAwT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce70b764d3a9680d4965080789bb9f2a263e2c9574a9030051f14e8b6d1f9809. 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/621V7p4nID4JoLL5hwXAwT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/621V7p4nID4JoLL5hwXAwT.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xce70b764d3a9680d4965080789bb9f2a263e2c9574a9030051f14e8b6d1f9809","isrc":"QZSYP2378726","name":"Mercury for Sleep 04 - Kaleidoscope Remix","registered_at":"2026-06-19T07:45:16Z","spotify_id":"621V7p4nID4JoLL5hwXAwT","type":"track"}

Mercury for Sleep 05 - Kaleidoscope Remix
type: MusicRecording
duration: PT2M6S
duration ms: 126000
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZSYP2363408
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T07:45:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x518aafce69432a8cdc959a2c15ebff334e9ede6ed5a07d54bb2f5a51914576db
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/4BxbpSWqiQfaiuzA2aAI3t.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BxbpSWqiQfaiuzA2aAI3t
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x518aafce69432a8cdc959a2c15ebff334e9ede6ed5a07d54bb2f5a51914576db","isrc":"QZSYP2363408","name":"Mercury for Sleep 05 - Kaleidoscope Remix","registered_at":"2026-06-19T07:45:47Z","spotify_id":"4BxbpSWqiQfaiuzA2aAI3t","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x518aafce69432a8cdc959a2c15ebff334e9ede6ed5a07d54bb2f5a51914576db. 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/4BxbpSWqiQfaiuzA2aAI3t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BxbpSWqiQfaiuzA2aAI3t.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x518aafce69432a8cdc959a2c15ebff334e9ede6ed5a07d54bb2f5a51914576db","isrc":"QZSYP2363408","name":"Mercury for Sleep 05 - Kaleidoscope Remix","registered_at":"2026-06-19T07:45:47Z","spotify_id":"4BxbpSWqiQfaiuzA2aAI3t","type":"track"}

Mercury for Sleep 06 - Kaleidoscope Remix
type: MusicRecording
duration: PT3M0S
duration ms: 180000
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZSYP2370879
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:27:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6820798d55de462c46edb12195a92cba7c24f07d215ac52c60d10ff8e99adf7c
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/2hEXCi4KLwD3saTKFR5omW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hEXCi4KLwD3saTKFR5omW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6820798d55de462c46edb12195a92cba7c24f07d215ac52c60d10ff8e99adf7c","isrc":"QZSYP2370879","name":"Mercury for Sleep 06 - Kaleidoscope Remix","registered_at":"2026-06-20T03:27:31Z","spotify_id":"2hEXCi4KLwD3saTKFR5omW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6820798d55de462c46edb12195a92cba7c24f07d215ac52c60d10ff8e99adf7c. 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/2hEXCi4KLwD3saTKFR5omW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hEXCi4KLwD3saTKFR5omW.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x6820798d55de462c46edb12195a92cba7c24f07d215ac52c60d10ff8e99adf7c","isrc":"QZSYP2370879","name":"Mercury for Sleep 06 - Kaleidoscope Remix","registered_at":"2026-06-20T03:27:31Z","spotify_id":"2hEXCi4KLwD3saTKFR5omW","type":"track"}

Mercury for Sleep 07 - Kaleidoscope Remix
type: MusicRecording
duration: PT3M12S
duration ms: 192000
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZSYP2374089
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T19:17:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x072e4aef1051646778e5d4c4dda362a34b9887b487252ef806554aad43d122b5
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/0QqQ8OAv7ZKdoNNrYBL5pj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QqQ8OAv7ZKdoNNrYBL5pj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x072e4aef1051646778e5d4c4dda362a34b9887b487252ef806554aad43d122b5","isrc":"QZSYP2374089","name":"Mercury for Sleep 07 - Kaleidoscope Remix","registered_at":"2026-06-20T19:17:17Z","spotify_id":"0QqQ8OAv7ZKdoNNrYBL5pj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x072e4aef1051646778e5d4c4dda362a34b9887b487252ef806554aad43d122b5. 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/0QqQ8OAv7ZKdoNNrYBL5pj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QqQ8OAv7ZKdoNNrYBL5pj.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x072e4aef1051646778e5d4c4dda362a34b9887b487252ef806554aad43d122b5","isrc":"QZSYP2374089","name":"Mercury for Sleep 07 - Kaleidoscope Remix","registered_at":"2026-06-20T19:17:17Z","spotify_id":"0QqQ8OAv7ZKdoNNrYBL5pj","type":"track"}

Mercury for Sleep 08 - Kaleidoscope Remix
type: MusicRecording
duration: PT3M42S
duration ms: 222000
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZSYP2386714
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:29:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa5a1c264643f498c15910051e1743715105acdff3a4b8c0035213c596e08edd1
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/2yT6RV2MjSosb0oOG8e1qF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yT6RV2MjSosb0oOG8e1qF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa5a1c264643f498c15910051e1743715105acdff3a4b8c0035213c596e08edd1","isrc":"QZSYP2386714","name":"Mercury for Sleep 08 - Kaleidoscope Remix","registered_at":"2026-06-20T03:29:13Z","spotify_id":"2yT6RV2MjSosb0oOG8e1qF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a1c264643f498c15910051e1743715105acdff3a4b8c0035213c596e08edd1. 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/2yT6RV2MjSosb0oOG8e1qF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yT6RV2MjSosb0oOG8e1qF.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xa5a1c264643f498c15910051e1743715105acdff3a4b8c0035213c596e08edd1","isrc":"QZSYP2386714","name":"Mercury for Sleep 08 - Kaleidoscope Remix","registered_at":"2026-06-20T03:29:13Z","spotify_id":"2yT6RV2MjSosb0oOG8e1qF","type":"track"}

Mercury for Sleep 09 - Kaleidoscope Remix
type: MusicRecording
duration: PT2M38S
duration ms: 158000
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZSYP2396586
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T21:28:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x350891823cca2c986dacd4255304c8cf8d6fcecf2ea5b0e22b87fe0899a64895
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/05teiHmuCDDLfNdyNbAZrx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05teiHmuCDDLfNdyNbAZrx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x350891823cca2c986dacd4255304c8cf8d6fcecf2ea5b0e22b87fe0899a64895","isrc":"QZSYP2396586","name":"Mercury for Sleep 09 - Kaleidoscope Remix","registered_at":"2026-06-20T21:28:20Z","spotify_id":"05teiHmuCDDLfNdyNbAZrx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x350891823cca2c986dacd4255304c8cf8d6fcecf2ea5b0e22b87fe0899a64895. 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/05teiHmuCDDLfNdyNbAZrx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05teiHmuCDDLfNdyNbAZrx.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x350891823cca2c986dacd4255304c8cf8d6fcecf2ea5b0e22b87fe0899a64895","isrc":"QZSYP2396586","name":"Mercury for Sleep 09 - Kaleidoscope Remix","registered_at":"2026-06-20T21:28:20Z","spotify_id":"05teiHmuCDDLfNdyNbAZrx","type":"track"}

Mercury for Sleep 10 - Kaleidoscope Remix
type: MusicRecording
duration: PT4M4S
duration ms: 244000
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2376276
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T21:31:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5903ebe0d4360812b2476dde027edefc17fcf3dc000eec006406b4b8d75b5798
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/0si2EC8fOFGd6A8wCh7Q2b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0si2EC8fOFGd6A8wCh7Q2b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5903ebe0d4360812b2476dde027edefc17fcf3dc000eec006406b4b8d75b5798","isrc":"QZS7J2376276","name":"Mercury for Sleep 10 - Kaleidoscope Remix","registered_at":"2026-06-20T21:31:30Z","spotify_id":"0si2EC8fOFGd6A8wCh7Q2b","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5903ebe0d4360812b2476dde027edefc17fcf3dc000eec006406b4b8d75b5798. 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/0si2EC8fOFGd6A8wCh7Q2b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0si2EC8fOFGd6A8wCh7Q2b.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x5903ebe0d4360812b2476dde027edefc17fcf3dc000eec006406b4b8d75b5798","isrc":"QZS7J2376276","name":"Mercury for Sleep 10 - Kaleidoscope Remix","registered_at":"2026-06-20T21:31:30Z","spotify_id":"0si2EC8fOFGd6A8wCh7Q2b","type":"track"}

Mercury for Sleep 11 - Kaleidoscope Remix
type: MusicRecording
duration: PT3M2S
duration ms: 182000
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2342590
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T21:24:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaf23f7aa09c025b644a7058e9c72128b8c4ccb8da9acff67827bf1eca1ef6a40
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/2pC7NHX41OkUxyRkj98zeI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pC7NHX41OkUxyRkj98zeI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaf23f7aa09c025b644a7058e9c72128b8c4ccb8da9acff67827bf1eca1ef6a40","isrc":"QZS7J2342590","name":"Mercury for Sleep 11 - Kaleidoscope Remix","registered_at":"2026-06-20T21:24:48Z","spotify_id":"2pC7NHX41OkUxyRkj98zeI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf23f7aa09c025b644a7058e9c72128b8c4ccb8da9acff67827bf1eca1ef6a40. 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/2pC7NHX41OkUxyRkj98zeI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pC7NHX41OkUxyRkj98zeI.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xaf23f7aa09c025b644a7058e9c72128b8c4ccb8da9acff67827bf1eca1ef6a40","isrc":"QZS7J2342590","name":"Mercury for Sleep 11 - Kaleidoscope Remix","registered_at":"2026-06-20T21:24:48Z","spotify_id":"2pC7NHX41OkUxyRkj98zeI","type":"track"}

Mercury for Sleep 12 - Kaleidoscope Remix
type: MusicRecording
duration: PT3M12S
duration ms: 192000
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2374470
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:27:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf315ce0f4beaf736c50b77753c48284dc465a06121e1b8088e4f71042432be3
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/7mrAN2DFRarBeZ83vfhpWN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mrAN2DFRarBeZ83vfhpWN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf315ce0f4beaf736c50b77753c48284dc465a06121e1b8088e4f71042432be3","isrc":"QZS7J2374470","name":"Mercury for Sleep 12 - Kaleidoscope Remix","registered_at":"2026-06-20T03:27:47Z","spotify_id":"7mrAN2DFRarBeZ83vfhpWN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf315ce0f4beaf736c50b77753c48284dc465a06121e1b8088e4f71042432be3. 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/7mrAN2DFRarBeZ83vfhpWN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mrAN2DFRarBeZ83vfhpWN.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xbf315ce0f4beaf736c50b77753c48284dc465a06121e1b8088e4f71042432be3","isrc":"QZS7J2374470","name":"Mercury for Sleep 12 - Kaleidoscope Remix","registered_at":"2026-06-20T03:27:47Z","spotify_id":"7mrAN2DFRarBeZ83vfhpWN","type":"track"}

Mercury for Sleep 13 - Kaleidoscope Remix
type: MusicRecording
duration: PT2M50S
duration ms: 170000
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2337483
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:28:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x235eaea83608009718d8c09b4f757339f4c93d846453ff9d1aa73edde693592c
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/6qB7T0G0FvpFBKb8PNHNSP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qB7T0G0FvpFBKb8PNHNSP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x235eaea83608009718d8c09b4f757339f4c93d846453ff9d1aa73edde693592c","isrc":"QZS7J2337483","name":"Mercury for Sleep 13 - Kaleidoscope Remix","registered_at":"2026-06-20T03:28:55Z","spotify_id":"6qB7T0G0FvpFBKb8PNHNSP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x235eaea83608009718d8c09b4f757339f4c93d846453ff9d1aa73edde693592c. 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/6qB7T0G0FvpFBKb8PNHNSP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qB7T0G0FvpFBKb8PNHNSP.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x235eaea83608009718d8c09b4f757339f4c93d846453ff9d1aa73edde693592c","isrc":"QZS7J2337483","name":"Mercury for Sleep 13 - Kaleidoscope Remix","registered_at":"2026-06-20T03:28:55Z","spotify_id":"6qB7T0G0FvpFBKb8PNHNSP","type":"track"}

Mercury for Sleep 14 - Kaleidoscope Remix
type: MusicRecording
duration: PT1M58S
duration ms: 118000
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2324966
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T21:30:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2b5d5572eb0f1e4c3a7ad6d8a139db91aee127544e4035d49ce5e136ef32457
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/11HIDXUkdYNJN6LuHoP9jq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11HIDXUkdYNJN6LuHoP9jq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa2b5d5572eb0f1e4c3a7ad6d8a139db91aee127544e4035d49ce5e136ef32457","isrc":"QZS7J2324966","name":"Mercury for Sleep 14 - Kaleidoscope Remix","registered_at":"2026-06-20T21:30:04Z","spotify_id":"11HIDXUkdYNJN6LuHoP9jq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b5d5572eb0f1e4c3a7ad6d8a139db91aee127544e4035d49ce5e136ef32457. 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/11HIDXUkdYNJN6LuHoP9jq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11HIDXUkdYNJN6LuHoP9jq.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa2b5d5572eb0f1e4c3a7ad6d8a139db91aee127544e4035d49ce5e136ef32457","isrc":"QZS7J2324966","name":"Mercury for Sleep 14 - Kaleidoscope Remix","registered_at":"2026-06-20T21:30:04Z","spotify_id":"11HIDXUkdYNJN6LuHoP9jq","type":"track"}

Mercury for Sleep 15 - Kaleidoscope Remix
type: MusicRecording
duration: PT3M4S
duration ms: 184480
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2301838
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:33:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17ca8069d81110da2f2ce627ea272edddc13c53b92924faee44ca96da0f763d8
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/4GuaowuwYMofbgWOBuHOmL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GuaowuwYMofbgWOBuHOmL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x17ca8069d81110da2f2ce627ea272edddc13c53b92924faee44ca96da0f763d8","isrc":"QZS7J2301838","name":"Mercury for Sleep 15 - Kaleidoscope Remix","registered_at":"2026-06-20T03:33:26Z","spotify_id":"4GuaowuwYMofbgWOBuHOmL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17ca8069d81110da2f2ce627ea272edddc13c53b92924faee44ca96da0f763d8. 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/4GuaowuwYMofbgWOBuHOmL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GuaowuwYMofbgWOBuHOmL.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x17ca8069d81110da2f2ce627ea272edddc13c53b92924faee44ca96da0f763d8","isrc":"QZS7J2301838","name":"Mercury for Sleep 15 - Kaleidoscope Remix","registered_at":"2026-06-20T03:33:26Z","spotify_id":"4GuaowuwYMofbgWOBuHOmL","type":"track"}

Venus for Sleep 01 - Kaleidoscope Remix
type: MusicRecording
duration: PT2M57S
duration ms: 177820
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZSYP2315404
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T08:53:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1899b476e0eefea90e2dce82403257d5cfaf629f88abb03ce5c70f5ef2f9885e
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/1IoBbttWiZHKWfr0TAQ5kr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IoBbttWiZHKWfr0TAQ5kr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1899b476e0eefea90e2dce82403257d5cfaf629f88abb03ce5c70f5ef2f9885e","isrc":"QZSYP2315404","name":"Venus for Sleep 01 - Kaleidoscope Remix","registered_at":"2026-06-19T08:53:25Z","spotify_id":"1IoBbttWiZHKWfr0TAQ5kr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1899b476e0eefea90e2dce82403257d5cfaf629f88abb03ce5c70f5ef2f9885e. 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/1IoBbttWiZHKWfr0TAQ5kr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IoBbttWiZHKWfr0TAQ5kr.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x1899b476e0eefea90e2dce82403257d5cfaf629f88abb03ce5c70f5ef2f9885e","isrc":"QZSYP2315404","name":"Venus for Sleep 01 - Kaleidoscope Remix","registered_at":"2026-06-19T08:53:25Z","spotify_id":"1IoBbttWiZHKWfr0TAQ5kr","type":"track"}

Venus for Sleep 02 - Kaleidoscope Remix
type: MusicRecording
duration: PT3M11S
duration ms: 191846
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2314693
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T07:45:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfabe779a59b95f77a410a40d689b024df4c5d84cb307ebbe13fe2b3e0dbc063c
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/7J9gUXIb1f95s15ocWfXQ7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7J9gUXIb1f95s15ocWfXQ7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfabe779a59b95f77a410a40d689b024df4c5d84cb307ebbe13fe2b3e0dbc063c","isrc":"QZS7J2314693","name":"Venus for Sleep 02 - Kaleidoscope Remix","registered_at":"2026-06-19T07:45:45Z","spotify_id":"7J9gUXIb1f95s15ocWfXQ7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfabe779a59b95f77a410a40d689b024df4c5d84cb307ebbe13fe2b3e0dbc063c. 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/7J9gUXIb1f95s15ocWfXQ7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7J9gUXIb1f95s15ocWfXQ7.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xfabe779a59b95f77a410a40d689b024df4c5d84cb307ebbe13fe2b3e0dbc063c","isrc":"QZS7J2314693","name":"Venus for Sleep 02 - Kaleidoscope Remix","registered_at":"2026-06-19T07:45:45Z","spotify_id":"7J9gUXIb1f95s15ocWfXQ7","type":"track"}

Venus for Sleep 03 - Kaleidoscope Remix
type: MusicRecording
duration: PT2M53S
duration ms: 173449
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2393195
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:30:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d7b4b592adc79ecd9b33f5a1a6a818a8415ee5dc87ad6db3eb54e706cc1e8d5
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/306NA1Yl3qT6XTFavZO9LB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/306NA1Yl3qT6XTFavZO9LB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8d7b4b592adc79ecd9b33f5a1a6a818a8415ee5dc87ad6db3eb54e706cc1e8d5","isrc":"QZS7J2393195","name":"Venus for Sleep 03 - Kaleidoscope Remix","registered_at":"2026-06-20T03:30:39Z","spotify_id":"306NA1Yl3qT6XTFavZO9LB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d7b4b592adc79ecd9b33f5a1a6a818a8415ee5dc87ad6db3eb54e706cc1e8d5. 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/306NA1Yl3qT6XTFavZO9LB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/306NA1Yl3qT6XTFavZO9LB.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x8d7b4b592adc79ecd9b33f5a1a6a818a8415ee5dc87ad6db3eb54e706cc1e8d5","isrc":"QZS7J2393195","name":"Venus for Sleep 03 - Kaleidoscope Remix","registered_at":"2026-06-20T03:30:39Z","spotify_id":"306NA1Yl3qT6XTFavZO9LB","type":"track"}

Venus for Sleep 04 - Kaleidoscope Remix
type: MusicRecording
duration: PT2M58S
duration ms: 178658
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2327459
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:27:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c75814db1219c6ad27e6c83932ed6dcccfd9494aa543844fde4a5c58cdfb211
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/1t8phQH5JprCXUEcibWUEx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1t8phQH5JprCXUEcibWUEx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4c75814db1219c6ad27e6c83932ed6dcccfd9494aa543844fde4a5c58cdfb211","isrc":"QZS7J2327459","name":"Venus for Sleep 04 - Kaleidoscope Remix","registered_at":"2026-06-20T03:27:27Z","spotify_id":"1t8phQH5JprCXUEcibWUEx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c75814db1219c6ad27e6c83932ed6dcccfd9494aa543844fde4a5c58cdfb211. 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/1t8phQH5JprCXUEcibWUEx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1t8phQH5JprCXUEcibWUEx.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x4c75814db1219c6ad27e6c83932ed6dcccfd9494aa543844fde4a5c58cdfb211","isrc":"QZS7J2327459","name":"Venus for Sleep 04 - Kaleidoscope Remix","registered_at":"2026-06-20T03:27:27Z","spotify_id":"1t8phQH5JprCXUEcibWUEx","type":"track"}

Venus for Sleep 05 - Kaleidoscope Remix
type: MusicRecording
duration: PT2M57S
duration ms: 177072
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2381781
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:27:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f99dce92544b9dff53f89846381a2cf928b8ce5baf65d3802ab676de08bd777
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/6oBNkSsBvXMTycEaPPW8tN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oBNkSsBvXMTycEaPPW8tN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9f99dce92544b9dff53f89846381a2cf928b8ce5baf65d3802ab676de08bd777","isrc":"QZS7J2381781","name":"Venus for Sleep 05 - Kaleidoscope Remix","registered_at":"2026-06-20T03:27:13Z","spotify_id":"6oBNkSsBvXMTycEaPPW8tN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f99dce92544b9dff53f89846381a2cf928b8ce5baf65d3802ab676de08bd777. 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/6oBNkSsBvXMTycEaPPW8tN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oBNkSsBvXMTycEaPPW8tN.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x9f99dce92544b9dff53f89846381a2cf928b8ce5baf65d3802ab676de08bd777","isrc":"QZS7J2381781","name":"Venus for Sleep 05 - Kaleidoscope Remix","registered_at":"2026-06-20T03:27:13Z","spotify_id":"6oBNkSsBvXMTycEaPPW8tN","type":"track"}

Venus for Sleep 06 - Kaleidoscope Remix
type: MusicRecording
duration: PT3M9S
duration ms: 189600
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2310266
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T19:09:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb39e8757d16e72566ad5aa58530060774366ce390ec5b5e6a336c1a2f99e74d8
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/4k5AOEiIKkGbz5VvGSZTLL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4k5AOEiIKkGbz5VvGSZTLL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb39e8757d16e72566ad5aa58530060774366ce390ec5b5e6a336c1a2f99e74d8","isrc":"QZS7J2310266","name":"Venus for Sleep 06 - Kaleidoscope Remix","registered_at":"2026-06-20T19:09:43Z","spotify_id":"4k5AOEiIKkGbz5VvGSZTLL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb39e8757d16e72566ad5aa58530060774366ce390ec5b5e6a336c1a2f99e74d8. 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/4k5AOEiIKkGbz5VvGSZTLL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4k5AOEiIKkGbz5VvGSZTLL.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xb39e8757d16e72566ad5aa58530060774366ce390ec5b5e6a336c1a2f99e74d8","isrc":"QZS7J2310266","name":"Venus for Sleep 06 - Kaleidoscope Remix","registered_at":"2026-06-20T19:09:43Z","spotify_id":"4k5AOEiIKkGbz5VvGSZTLL","type":"track"}

Venus for Sleep 07 - Kaleidoscope Remix
type: MusicRecording
duration: PT2M51S
duration ms: 171019
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2329571
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T21:25:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60fe009af8413f15d4eec810282f6bcc0db4d2ff6e98abf6331d12a7d67bed36
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/2n9004EqwTtbKjL1NCxCHm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2n9004EqwTtbKjL1NCxCHm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x60fe009af8413f15d4eec810282f6bcc0db4d2ff6e98abf6331d12a7d67bed36","isrc":"QZS7J2329571","name":"Venus for Sleep 07 - Kaleidoscope Remix","registered_at":"2026-06-20T21:25:12Z","spotify_id":"2n9004EqwTtbKjL1NCxCHm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60fe009af8413f15d4eec810282f6bcc0db4d2ff6e98abf6331d12a7d67bed36. 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/2n9004EqwTtbKjL1NCxCHm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2n9004EqwTtbKjL1NCxCHm.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x60fe009af8413f15d4eec810282f6bcc0db4d2ff6e98abf6331d12a7d67bed36","isrc":"QZS7J2329571","name":"Venus for Sleep 07 - Kaleidoscope Remix","registered_at":"2026-06-20T21:25:12Z","spotify_id":"2n9004EqwTtbKjL1NCxCHm","type":"track"}

Venus for Sleep 08 - Kaleidoscope Remix
type: MusicRecording
duration: PT3M44S
duration ms: 224976
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2328677
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T17:53:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb9f25a0de55af3797f0aa0e71ee815930a8bed86543cd2ef9fc6fd0113e5ecce
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/0OMDl4NwjGHVKfT0iq6JWJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OMDl4NwjGHVKfT0iq6JWJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb9f25a0de55af3797f0aa0e71ee815930a8bed86543cd2ef9fc6fd0113e5ecce","isrc":"QZS7J2328677","name":"Venus for Sleep 08 - Kaleidoscope Remix","registered_at":"2026-06-21T17:53:55Z","spotify_id":"0OMDl4NwjGHVKfT0iq6JWJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9f25a0de55af3797f0aa0e71ee815930a8bed86543cd2ef9fc6fd0113e5ecce. 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/0OMDl4NwjGHVKfT0iq6JWJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OMDl4NwjGHVKfT0iq6JWJ.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xb9f25a0de55af3797f0aa0e71ee815930a8bed86543cd2ef9fc6fd0113e5ecce","isrc":"QZS7J2328677","name":"Venus for Sleep 08 - Kaleidoscope Remix","registered_at":"2026-06-21T17:53:55Z","spotify_id":"0OMDl4NwjGHVKfT0iq6JWJ","type":"track"}

Venus for Sleep 09 - Kaleidoscope Remix
type: MusicRecording
duration: PT2M18S
duration ms: 138337
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2396940
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T07:09:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1aae0528d9e23ca42fd13907170b75b0128663f35a180f22e09bb4b9c0fb665
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/4H6ggOCRIhGByqznCUZOnb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4H6ggOCRIhGByqznCUZOnb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:40:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe1aae0528d9e23ca42fd13907170b75b0128663f35a180f22e09bb4b9c0fb665","isrc":"QZS7J2396940","name":"Venus for Sleep 09 - Kaleidoscope Remix","registered_at":"2026-06-17T07:09:50Z","spotify_id":"4H6ggOCRIhGByqznCUZOnb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1aae0528d9e23ca42fd13907170b75b0128663f35a180f22e09bb4b9c0fb665. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:40:13Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4H6ggOCRIhGByqznCUZOnb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4H6ggOCRIhGByqznCUZOnb.
  date published: 2026-06-17T20:40:13Z
  text: {"copyright_id":"0xe1aae0528d9e23ca42fd13907170b75b0128663f35a180f22e09bb4b9c0fb665","isrc":"QZS7J2396940","name":"Venus for Sleep 09 - Kaleidoscope Remix","registered_at":"2026-06-17T07:09:50Z","spotify_id":"4H6ggOCRIhGByqznCUZOnb","type":"track"}

Venus for Sleep 10 - Kaleidoscope Remix
type: MusicRecording
duration: PT3M3S
duration ms: 183664
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2399176
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:29:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb716c5ee64f77a0b04976f602c6767300d40742c8e846ddc34e914dc778844b
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/4HBMHxwKNASjCpF7x2zyft.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HBMHxwKNASjCpF7x2zyft
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcb716c5ee64f77a0b04976f602c6767300d40742c8e846ddc34e914dc778844b","isrc":"QZS7J2399176","name":"Venus for Sleep 10 - Kaleidoscope Remix","registered_at":"2026-06-20T03:29:59Z","spotify_id":"4HBMHxwKNASjCpF7x2zyft","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb716c5ee64f77a0b04976f602c6767300d40742c8e846ddc34e914dc778844b. 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/4HBMHxwKNASjCpF7x2zyft.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HBMHxwKNASjCpF7x2zyft.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xcb716c5ee64f77a0b04976f602c6767300d40742c8e846ddc34e914dc778844b","isrc":"QZS7J2399176","name":"Venus for Sleep 10 - Kaleidoscope Remix","registered_at":"2026-06-20T03:29:59Z","spotify_id":"4HBMHxwKNASjCpF7x2zyft","type":"track"}

Venus for Sleep 11 - Kaleidoscope Remix
type: MusicRecording
duration: PT2M53S
duration ms: 173561
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2397879
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T07:44:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1ee396e0cb638bc5544eccf4fec387a671883477b3a019d035bfa79cd7d3fba0
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/2D8ZS53VVmISbqTc9b7OrA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2D8ZS53VVmISbqTc9b7OrA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1ee396e0cb638bc5544eccf4fec387a671883477b3a019d035bfa79cd7d3fba0","isrc":"QZS7J2397879","name":"Venus for Sleep 11 - Kaleidoscope Remix","registered_at":"2026-06-19T07:44:31Z","spotify_id":"2D8ZS53VVmISbqTc9b7OrA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ee396e0cb638bc5544eccf4fec387a671883477b3a019d035bfa79cd7d3fba0. 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/2D8ZS53VVmISbqTc9b7OrA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2D8ZS53VVmISbqTc9b7OrA.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x1ee396e0cb638bc5544eccf4fec387a671883477b3a019d035bfa79cd7d3fba0","isrc":"QZS7J2397879","name":"Venus for Sleep 11 - Kaleidoscope Remix","registered_at":"2026-06-19T07:44:31Z","spotify_id":"2D8ZS53VVmISbqTc9b7OrA","type":"track"}

Venus for Sleep 12 - Kaleidoscope Remix
type: MusicRecording
duration: PT2M52S
duration ms: 172147
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2389562
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:27:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e7886a939ab8aebc67f1e17c5f0524036ecef819b9dba651c1a1b982abc3617
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/7dBdGUcUN9sN8Y9k2PJGZ3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dBdGUcUN9sN8Y9k2PJGZ3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4e7886a939ab8aebc67f1e17c5f0524036ecef819b9dba651c1a1b982abc3617","isrc":"QZS7J2389562","name":"Venus for Sleep 12 - Kaleidoscope Remix","registered_at":"2026-06-20T03:27:59Z","spotify_id":"7dBdGUcUN9sN8Y9k2PJGZ3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e7886a939ab8aebc67f1e17c5f0524036ecef819b9dba651c1a1b982abc3617. 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/7dBdGUcUN9sN8Y9k2PJGZ3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dBdGUcUN9sN8Y9k2PJGZ3.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x4e7886a939ab8aebc67f1e17c5f0524036ecef819b9dba651c1a1b982abc3617","isrc":"QZS7J2389562","name":"Venus for Sleep 12 - Kaleidoscope Remix","registered_at":"2026-06-20T03:27:59Z","spotify_id":"7dBdGUcUN9sN8Y9k2PJGZ3","type":"track"}

Venus for Sleep 13 - Kaleidoscope Remix
type: MusicRecording
duration: PT3M9S
duration ms: 189452
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2335252
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T19:56:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x44220ac4ec821a8200a9077c5ce3e73b827ad4f2c667e94cc6b0ac11c0e417c7
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/12LwpGfVZ6C6KJDpSgjFRy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12LwpGfVZ6C6KJDpSgjFRy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x44220ac4ec821a8200a9077c5ce3e73b827ad4f2c667e94cc6b0ac11c0e417c7","isrc":"QZS7J2335252","name":"Venus for Sleep 13 - Kaleidoscope Remix","registered_at":"2026-06-21T19:56:56Z","spotify_id":"12LwpGfVZ6C6KJDpSgjFRy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44220ac4ec821a8200a9077c5ce3e73b827ad4f2c667e94cc6b0ac11c0e417c7. 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/12LwpGfVZ6C6KJDpSgjFRy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12LwpGfVZ6C6KJDpSgjFRy.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x44220ac4ec821a8200a9077c5ce3e73b827ad4f2c667e94cc6b0ac11c0e417c7","isrc":"QZS7J2335252","name":"Venus for Sleep 13 - Kaleidoscope Remix","registered_at":"2026-06-21T19:56:56Z","spotify_id":"12LwpGfVZ6C6KJDpSgjFRy","type":"track"}

Venus for Sleep 14 - Kaleidoscope Remix
type: MusicRecording
duration: PT3M2S
duration ms: 182699
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2394683
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T21:32:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e42d0291af323b102dc5d60e20b0fe379da7be24a0f59a6061d27953c6cdc3c
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/6PiHqJGBOwrnurDg7zJW6E.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PiHqJGBOwrnurDg7zJW6E
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e42d0291af323b102dc5d60e20b0fe379da7be24a0f59a6061d27953c6cdc3c","isrc":"QZS7J2394683","name":"Venus for Sleep 14 - Kaleidoscope Remix","registered_at":"2026-06-20T21:32:28Z","spotify_id":"6PiHqJGBOwrnurDg7zJW6E","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e42d0291af323b102dc5d60e20b0fe379da7be24a0f59a6061d27953c6cdc3c. 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/6PiHqJGBOwrnurDg7zJW6E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PiHqJGBOwrnurDg7zJW6E.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x9e42d0291af323b102dc5d60e20b0fe379da7be24a0f59a6061d27953c6cdc3c","isrc":"QZS7J2394683","name":"Venus for Sleep 14 - Kaleidoscope Remix","registered_at":"2026-06-20T21:32:28Z","spotify_id":"6PiHqJGBOwrnurDg7zJW6E","type":"track"}

Venus for Sleep 15 - Kaleidoscope Remix
type: MusicRecording
duration: PT2M50S
duration ms: 170919
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2331246
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T21:25:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21a02d8dd09a236fa4f824639df674d3b26de274cdd4d2dd82b67ef8d149c031
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/7aPWSaqS8OWJCECySNUMoy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aPWSaqS8OWJCECySNUMoy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x21a02d8dd09a236fa4f824639df674d3b26de274cdd4d2dd82b67ef8d149c031","isrc":"QZS7J2331246","name":"Venus for Sleep 15 - Kaleidoscope Remix","registered_at":"2026-06-20T21:25:32Z","spotify_id":"7aPWSaqS8OWJCECySNUMoy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a02d8dd09a236fa4f824639df674d3b26de274cdd4d2dd82b67ef8d149c031. 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/7aPWSaqS8OWJCECySNUMoy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aPWSaqS8OWJCECySNUMoy.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x21a02d8dd09a236fa4f824639df674d3b26de274cdd4d2dd82b67ef8d149c031","isrc":"QZS7J2331246","name":"Venus for Sleep 15 - Kaleidoscope Remix","registered_at":"2026-06-20T21:25:32Z","spotify_id":"7aPWSaqS8OWJCECySNUMoy","type":"track"}

Earth for Sleep 01 - Kaleidoscope Remix
type: MusicRecording
duration: PT3M12S
duration ms: 192000
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2356346
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T19:55:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7360fe837e3f084da64efbae603764a0af1a8c3f235c076d98030680332d8ac4
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/65GrlcKf3yEVEf0XkY6Uzq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65GrlcKf3yEVEf0XkY6Uzq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7360fe837e3f084da64efbae603764a0af1a8c3f235c076d98030680332d8ac4","isrc":"QZS7J2356346","name":"Earth for Sleep 01 - Kaleidoscope Remix","registered_at":"2026-06-21T19:55:55Z","spotify_id":"65GrlcKf3yEVEf0XkY6Uzq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7360fe837e3f084da64efbae603764a0af1a8c3f235c076d98030680332d8ac4. 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/65GrlcKf3yEVEf0XkY6Uzq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65GrlcKf3yEVEf0XkY6Uzq.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x7360fe837e3f084da64efbae603764a0af1a8c3f235c076d98030680332d8ac4","isrc":"QZS7J2356346","name":"Earth for Sleep 01 - Kaleidoscope Remix","registered_at":"2026-06-21T19:55:55Z","spotify_id":"65GrlcKf3yEVEf0XkY6Uzq","type":"track"}

Earth for Sleep 02 - Kaleidoscope Remix
type: MusicRecording
duration: PT2M48S
duration ms: 168000
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2394707
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T21:26:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc74dc96b3e0a5198a1b6da75767860e939983da8ad922de9ad5e33098bdddcd6
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/581bJuaeq3REMYqswPJniL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/581bJuaeq3REMYqswPJniL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc74dc96b3e0a5198a1b6da75767860e939983da8ad922de9ad5e33098bdddcd6","isrc":"QZS7J2394707","name":"Earth for Sleep 02 - Kaleidoscope Remix","registered_at":"2026-06-20T21:26:10Z","spotify_id":"581bJuaeq3REMYqswPJniL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74dc96b3e0a5198a1b6da75767860e939983da8ad922de9ad5e33098bdddcd6. 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/581bJuaeq3REMYqswPJniL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/581bJuaeq3REMYqswPJniL.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc74dc96b3e0a5198a1b6da75767860e939983da8ad922de9ad5e33098bdddcd6","isrc":"QZS7J2394707","name":"Earth for Sleep 02 - Kaleidoscope Remix","registered_at":"2026-06-20T21:26:10Z","spotify_id":"581bJuaeq3REMYqswPJniL","type":"track"}

Earth for Sleep 03 - Kaleidoscope Remix
type: MusicRecording
duration: PT3M12S
duration ms: 192000
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2392801
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T19:54:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa80f11fc1bd8a4609a5360bfde8e701de199ced6ef30e5b6fe1b8574d09f279d
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/121owCRQQysRjiYDD1E8Yx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/121owCRQQysRjiYDD1E8Yx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa80f11fc1bd8a4609a5360bfde8e701de199ced6ef30e5b6fe1b8574d09f279d","isrc":"QZS7J2392801","name":"Earth for Sleep 03 - Kaleidoscope Remix","registered_at":"2026-06-21T19:54:08Z","spotify_id":"121owCRQQysRjiYDD1E8Yx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa80f11fc1bd8a4609a5360bfde8e701de199ced6ef30e5b6fe1b8574d09f279d. 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/121owCRQQysRjiYDD1E8Yx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/121owCRQQysRjiYDD1E8Yx.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xa80f11fc1bd8a4609a5360bfde8e701de199ced6ef30e5b6fe1b8574d09f279d","isrc":"QZS7J2392801","name":"Earth for Sleep 03 - Kaleidoscope Remix","registered_at":"2026-06-21T19:54:08Z","spotify_id":"121owCRQQysRjiYDD1E8Yx","type":"track"}

Earth for Sleep 04 - Kaleidoscope Remix
type: MusicRecording
duration: PT2M40S
duration ms: 160000
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2333995
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T19:58:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb120223558b15a0fa7220d401ea3adf4b1b7e347ca41786add077e501827e1f
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/7DB8G6o9eMsOY9Ib0xhAjc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DB8G6o9eMsOY9Ib0xhAjc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfb120223558b15a0fa7220d401ea3adf4b1b7e347ca41786add077e501827e1f","isrc":"QZS7J2333995","name":"Earth for Sleep 04 - Kaleidoscope Remix","registered_at":"2026-06-21T19:58:27Z","spotify_id":"7DB8G6o9eMsOY9Ib0xhAjc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb120223558b15a0fa7220d401ea3adf4b1b7e347ca41786add077e501827e1f. 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/7DB8G6o9eMsOY9Ib0xhAjc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DB8G6o9eMsOY9Ib0xhAjc.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xfb120223558b15a0fa7220d401ea3adf4b1b7e347ca41786add077e501827e1f","isrc":"QZS7J2333995","name":"Earth for Sleep 04 - Kaleidoscope Remix","registered_at":"2026-06-21T19:58:27Z","spotify_id":"7DB8G6o9eMsOY9Ib0xhAjc","type":"track"}

Earth for Sleep 05 - Kaleidoscope Remix
type: MusicRecording
duration: PT3M28S
duration ms: 208000
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2394126
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T01:04:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x57469ec032007e14784be1527e77110c2440ea4e55b80f0550a891514da29795
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/1mGPnqwdgzx9sgmWwJxbmF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mGPnqwdgzx9sgmWwJxbmF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x57469ec032007e14784be1527e77110c2440ea4e55b80f0550a891514da29795","isrc":"QZS7J2394126","name":"Earth for Sleep 05 - Kaleidoscope Remix","registered_at":"2026-06-21T01:04:41Z","spotify_id":"1mGPnqwdgzx9sgmWwJxbmF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57469ec032007e14784be1527e77110c2440ea4e55b80f0550a891514da29795. 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/1mGPnqwdgzx9sgmWwJxbmF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mGPnqwdgzx9sgmWwJxbmF.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x57469ec032007e14784be1527e77110c2440ea4e55b80f0550a891514da29795","isrc":"QZS7J2394126","name":"Earth for Sleep 05 - Kaleidoscope Remix","registered_at":"2026-06-21T01:04:41Z","spotify_id":"1mGPnqwdgzx9sgmWwJxbmF","type":"track"}

Earth for Sleep 06 - Kaleidoscope Remix
type: MusicRecording
duration: PT2M34S
duration ms: 154000
explicit: false
by artist: Sleeping At Last
by artist: Kaleidoscope
in album: Space for Sleep (Kaleidoscope Remix)
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QZS7J2386525
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T19:56:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x904363af82ebe1824e1ef686349d0da3ea085ec31ac283d6970096c2f6b25756
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/30FlZQ8TP6a7TeDA8ZqQwj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30FlZQ8TP6a7TeDA8ZqQwj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x904363af82ebe1824e1ef686349d0da3ea085ec31ac283d6970096c2f6b25756","isrc":"QZS7J2386525","name":"Earth for Sleep 06 - Kaleidoscope Remix","registered_at":"2026-06-21T19:56:40Z","spotify_id":"30FlZQ8TP6a7TeDA8ZqQwj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x904363af82ebe1824e1ef686349d0da3ea085ec31ac283d6970096c2f6b25756. 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/30FlZQ8TP6a7TeDA8ZqQwj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30FlZQ8TP6a7TeDA8ZqQwj.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x904363af82ebe1824e1ef686349d0da3ea085ec31ac283d6970096c2f6b25756","isrc":"QZS7J2386525","name":"Earth for Sleep 06 - Kaleidoscope Remix","registered_at":"2026-06-21T19:56:40Z","spotify_id":"30FlZQ8TP6a7TeDA8ZqQwj","type":"track"}

Molecule 1
type: MusicAlbum
date published: 2023-10-13
track: Atom 1
  type: MusicRecording
  duration: PT1M2S
  duration ms: 62293
  explicit: false
  by artist: Sleeping At Last
  in album: Molecule 1
    type: MusicAlbum
    date published: 2023-10-13
  isrc code: USGES2108001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T01:54:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcd35550cd1cf9ce29d7c10acd447fdf545320495dcae6222aa914bea3c7c93d8
  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/6Wn3VZpfjwWUNIWN5ugabx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Wn3VZpfjwWUNIWN5ugabx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcd35550cd1cf9ce29d7c10acd447fdf545320495dcae6222aa914bea3c7c93d8","isrc":"USGES2108001","name":"Atom 1","registered_at":"2026-06-10T01:54:01Z","spotify_id":"6Wn3VZpfjwWUNIWN5ugabx","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd35550cd1cf9ce29d7c10acd447fdf545320495dcae6222aa914bea3c7c93d8. 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/6Wn3VZpfjwWUNIWN5ugabx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Wn3VZpfjwWUNIWN5ugabx.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xcd35550cd1cf9ce29d7c10acd447fdf545320495dcae6222aa914bea3c7c93d8","isrc":"USGES2108001","name":"Atom 1","registered_at":"2026-06-10T01:54:01Z","spotify_id":"6Wn3VZpfjwWUNIWN5ugabx","type":"track"}
track: Atom 2
  type: MusicRecording
  duration: PT0M59S
  duration ms: 59583
  explicit: false
  by artist: Sleeping At Last
  in album: Molecule 1
    type: MusicAlbum
    date published: 2023-10-13
  isrc code: USGES2109001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T11:23:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x63135ba6c35281f4aea86d091fe59aad28e0aaf47a4b19159fdbbc8475ec5f63
  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/0zFnWEJu1O3XYQYmYcyvHb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zFnWEJu1O3XYQYmYcyvHb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x63135ba6c35281f4aea86d091fe59aad28e0aaf47a4b19159fdbbc8475ec5f63","isrc":"USGES2109001","name":"Atom 2","registered_at":"2026-06-18T11:23:14Z","spotify_id":"0zFnWEJu1O3XYQYmYcyvHb","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63135ba6c35281f4aea86d091fe59aad28e0aaf47a4b19159fdbbc8475ec5f63. 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/0zFnWEJu1O3XYQYmYcyvHb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zFnWEJu1O3XYQYmYcyvHb.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x63135ba6c35281f4aea86d091fe59aad28e0aaf47a4b19159fdbbc8475ec5f63","isrc":"USGES2109001","name":"Atom 2","registered_at":"2026-06-18T11:23:14Z","spotify_id":"0zFnWEJu1O3XYQYmYcyvHb","type":"track"}
track: Atom 3
  type: MusicRecording
  duration: PT1M0S
  duration ms: 60416
  explicit: false
  by artist: Sleeping At Last
  in album: Molecule 1
    type: MusicAlbum
    date published: 2023-10-13
  isrc code: USGES2110001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T21:30:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf7385bd0899d583d0b9d07af8e5e4a7adb7444e51c41fff3c6f85cbb19ea0a06
  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/5UQde1No8zjlscRznu2crF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UQde1No8zjlscRznu2crF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf7385bd0899d583d0b9d07af8e5e4a7adb7444e51c41fff3c6f85cbb19ea0a06","isrc":"USGES2110001","name":"Atom 3","registered_at":"2026-06-17T21:30:50Z","spotify_id":"5UQde1No8zjlscRznu2crF","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7385bd0899d583d0b9d07af8e5e4a7adb7444e51c41fff3c6f85cbb19ea0a06. 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/5UQde1No8zjlscRznu2crF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UQde1No8zjlscRznu2crF.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xf7385bd0899d583d0b9d07af8e5e4a7adb7444e51c41fff3c6f85cbb19ea0a06","isrc":"USGES2110001","name":"Atom 3","registered_at":"2026-06-17T21:30:50Z","spotify_id":"5UQde1No8zjlscRznu2crF","type":"track"}
track: Atom 4
  type: MusicRecording
  duration: PT1M11S
  duration ms: 71183
  explicit: false
  by artist: Sleeping At Last
  in album: Molecule 1
    type: MusicAlbum
    date published: 2023-10-13
  isrc code: USGES2201001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T15:43:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf7c9c160f0831d404e943906248e533a3ec141fc98ad4ace439c58a7e12a31ef
  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/0cGKFe5w7JY3TVBFZHrHnR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cGKFe5w7JY3TVBFZHrHnR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf7c9c160f0831d404e943906248e533a3ec141fc98ad4ace439c58a7e12a31ef","isrc":"USGES2201001","name":"Atom 4","registered_at":"2026-06-10T15:43:19Z","spotify_id":"0cGKFe5w7JY3TVBFZHrHnR","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7c9c160f0831d404e943906248e533a3ec141fc98ad4ace439c58a7e12a31ef. 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/0cGKFe5w7JY3TVBFZHrHnR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cGKFe5w7JY3TVBFZHrHnR.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xf7c9c160f0831d404e943906248e533a3ec141fc98ad4ace439c58a7e12a31ef","isrc":"USGES2201001","name":"Atom 4","registered_at":"2026-06-10T15:43:19Z","spotify_id":"0cGKFe5w7JY3TVBFZHrHnR","type":"track"}
track: Atom 5
  type: MusicRecording
  duration: PT0M55S
  duration ms: 55906
  explicit: false
  by artist: Sleeping At Last
  in album: Molecule 1
    type: MusicAlbum
    date published: 2023-10-13
  isrc code: USGES2202001
  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: Atom 6
track: Atom 7
track: Atom 8
track: Atom 9
track: Atom 10
track: Atom 11
track: Atom 12
track: Atom 13
track: Atom 14
track: Atom 15

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-18T13:22:01+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x63992c53d64ff41ce5932554b9029893a1b758f183dd5c191be617d720f10271

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/1a3Qjw5ZQLLMSpbv8c4hul.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1a3Qjw5ZQLLMSpbv8c4hul

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x63992c53d64ff41ce5932554b9029893a1b758f183dd5c191be617d720f10271","isrc":"USGES2202001","name":"Atom 5","registered_at":"2026-06-18T13:22:01Z","spotify_id":"1a3Qjw5ZQLLMSpbv8c4hul","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 0x63992c53d64ff41ce5932554b9029893a1b758f183dd5c191be617d720f10271. 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/1a3Qjw5ZQLLMSpbv8c4hul.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1a3Qjw5ZQLLMSpbv8c4hul.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x63992c53d64ff41ce5932554b9029893a1b758f183dd5c191be617d720f10271","isrc":"USGES2202001","name":"Atom 5","registered_at":"2026-06-18T13:22:01Z","spotify_id":"1a3Qjw5ZQLLMSpbv8c4hul","type":"track"}

Atom 6
type: MusicRecording
duration: PT1M12S
duration ms: 72221
explicit: false
by artist: Sleeping At Last
in album: Molecule 1
  type: MusicAlbum
  date published: 2023-10-13
isrc code: USGES2204001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:40:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45914ec122dfbdeaf44dd25e68e54ca2a265b317cdabc90eb0fef82c46228ea6
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/1n5Hr6BOBsiXCF1J5IFOCj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1n5Hr6BOBsiXCF1J5IFOCj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x45914ec122dfbdeaf44dd25e68e54ca2a265b317cdabc90eb0fef82c46228ea6","isrc":"USGES2204001","name":"Atom 6","registered_at":"2026-06-10T15:40:35Z","spotify_id":"1n5Hr6BOBsiXCF1J5IFOCj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45914ec122dfbdeaf44dd25e68e54ca2a265b317cdabc90eb0fef82c46228ea6. 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/1n5Hr6BOBsiXCF1J5IFOCj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1n5Hr6BOBsiXCF1J5IFOCj.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x45914ec122dfbdeaf44dd25e68e54ca2a265b317cdabc90eb0fef82c46228ea6","isrc":"USGES2204001","name":"Atom 6","registered_at":"2026-06-10T15:40:35Z","spotify_id":"1n5Hr6BOBsiXCF1J5IFOCj","type":"track"}

Atom 7
type: MusicRecording
duration: PT1M3S
duration ms: 63616
explicit: false
by artist: Sleeping At Last
in album: Molecule 1
  type: MusicAlbum
  date published: 2023-10-13
isrc code: USGES2206001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T07:45:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf44fa54ff7624005d995b0e931a65a54d79252d5287cf54e10e703266a4e9f56
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/6XbLiS9oUUz5JTToj7ETCL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XbLiS9oUUz5JTToj7ETCL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf44fa54ff7624005d995b0e931a65a54d79252d5287cf54e10e703266a4e9f56","isrc":"USGES2206001","name":"Atom 7","registered_at":"2026-06-19T07:45:02Z","spotify_id":"6XbLiS9oUUz5JTToj7ETCL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf44fa54ff7624005d995b0e931a65a54d79252d5287cf54e10e703266a4e9f56. 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/6XbLiS9oUUz5JTToj7ETCL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XbLiS9oUUz5JTToj7ETCL.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xf44fa54ff7624005d995b0e931a65a54d79252d5287cf54e10e703266a4e9f56","isrc":"USGES2206001","name":"Atom 7","registered_at":"2026-06-19T07:45:02Z","spotify_id":"6XbLiS9oUUz5JTToj7ETCL","type":"track"}

Atom 8
type: MusicRecording
duration: PT1M0S
duration ms: 60120
explicit: false
by artist: Sleeping At Last
in album: Molecule 1
  type: MusicAlbum
  date published: 2023-10-13
isrc code: USGES2301001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:04:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x16baf4ae47aa5e72f5b243b83cbfd89176072bc033e2523f40e730c8740ea5d1
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/0Tb34m07QFV8Em6jNMsyui.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Tb34m07QFV8Em6jNMsyui
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x16baf4ae47aa5e72f5b243b83cbfd89176072bc033e2523f40e730c8740ea5d1","isrc":"USGES2301001","name":"Atom 8","registered_at":"2026-06-05T16:04:39Z","spotify_id":"0Tb34m07QFV8Em6jNMsyui","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16baf4ae47aa5e72f5b243b83cbfd89176072bc033e2523f40e730c8740ea5d1. 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/0Tb34m07QFV8Em6jNMsyui.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Tb34m07QFV8Em6jNMsyui.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x16baf4ae47aa5e72f5b243b83cbfd89176072bc033e2523f40e730c8740ea5d1","isrc":"USGES2301001","name":"Atom 8","registered_at":"2026-06-05T16:04:39Z","spotify_id":"0Tb34m07QFV8Em6jNMsyui","type":"track"}

Atom 9
type: MusicRecording
duration: PT1M2S
duration ms: 62337
explicit: false
by artist: Sleeping At Last
in album: Molecule 1
  type: MusicAlbum
  date published: 2023-10-13
isrc code: USGES2303001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T07:47:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc941d0e35aa38b0d07d904cc17675171857315c473e53bb58510ff72bd4d6fa2
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/1c1GIpys8m2MpibMoZEFl5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1c1GIpys8m2MpibMoZEFl5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc941d0e35aa38b0d07d904cc17675171857315c473e53bb58510ff72bd4d6fa2","isrc":"USGES2303001","name":"Atom 9","registered_at":"2026-06-19T07:47:42Z","spotify_id":"1c1GIpys8m2MpibMoZEFl5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc941d0e35aa38b0d07d904cc17675171857315c473e53bb58510ff72bd4d6fa2. 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/1c1GIpys8m2MpibMoZEFl5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1c1GIpys8m2MpibMoZEFl5.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc941d0e35aa38b0d07d904cc17675171857315c473e53bb58510ff72bd4d6fa2","isrc":"USGES2303001","name":"Atom 9","registered_at":"2026-06-19T07:47:42Z","spotify_id":"1c1GIpys8m2MpibMoZEFl5","type":"track"}

Atom 10
type: MusicRecording
duration: PT1M3S
duration ms: 63267
explicit: false
by artist: Sleeping At Last
in album: Molecule 1
  type: MusicAlbum
  date published: 2023-10-13
isrc code: USGES2310001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:06:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x797101e87ce462c1b8d96a5096f26d930b46247c72e16c2a33496d147e068d09
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/3I7SR3XAmEaWNcIf5BvWzB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3I7SR3XAmEaWNcIf5BvWzB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x797101e87ce462c1b8d96a5096f26d930b46247c72e16c2a33496d147e068d09","isrc":"USGES2310001","name":"Atom 10","registered_at":"2026-06-09T06:06:30Z","spotify_id":"3I7SR3XAmEaWNcIf5BvWzB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x797101e87ce462c1b8d96a5096f26d930b46247c72e16c2a33496d147e068d09. 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/3I7SR3XAmEaWNcIf5BvWzB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3I7SR3XAmEaWNcIf5BvWzB.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x797101e87ce462c1b8d96a5096f26d930b46247c72e16c2a33496d147e068d09","isrc":"USGES2310001","name":"Atom 10","registered_at":"2026-06-09T06:06:30Z","spotify_id":"3I7SR3XAmEaWNcIf5BvWzB","type":"track"}

Atom 11
type: MusicRecording
duration: PT1M3S
duration ms: 63392
explicit: false
by artist: Sleeping At Last
in album: Molecule 1
  type: MusicAlbum
  date published: 2023-10-13
isrc code: USGES2310002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:54:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda564188099f09ea308000fa4fd9e78e8141204694e17281afe07a0ab6cfc7e5
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/5HNlym4uw5y55jgu6vyqQS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HNlym4uw5y55jgu6vyqQS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xda564188099f09ea308000fa4fd9e78e8141204694e17281afe07a0ab6cfc7e5","isrc":"USGES2310002","name":"Atom 11","registered_at":"2026-06-09T15:54:11Z","spotify_id":"5HNlym4uw5y55jgu6vyqQS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda564188099f09ea308000fa4fd9e78e8141204694e17281afe07a0ab6cfc7e5. 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/5HNlym4uw5y55jgu6vyqQS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HNlym4uw5y55jgu6vyqQS.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xda564188099f09ea308000fa4fd9e78e8141204694e17281afe07a0ab6cfc7e5","isrc":"USGES2310002","name":"Atom 11","registered_at":"2026-06-09T15:54:11Z","spotify_id":"5HNlym4uw5y55jgu6vyqQS","type":"track"}

Atom 12
type: MusicRecording
duration: PT1M8S
duration ms: 68016
explicit: false
by artist: Sleeping At Last
in album: Molecule 1
  type: MusicAlbum
  date published: 2023-10-13
isrc code: USGES2311001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:01:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x336fb73a7f70981bc0bec082b66057f9858b1301a286b488ef098220b071f3a5
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/44xW0YwwkjOTFJxJt7L14Q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44xW0YwwkjOTFJxJt7L14Q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x336fb73a7f70981bc0bec082b66057f9858b1301a286b488ef098220b071f3a5","isrc":"USGES2311001","name":"Atom 12","registered_at":"2026-06-08T02:01:18Z","spotify_id":"44xW0YwwkjOTFJxJt7L14Q","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x336fb73a7f70981bc0bec082b66057f9858b1301a286b488ef098220b071f3a5. 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/44xW0YwwkjOTFJxJt7L14Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44xW0YwwkjOTFJxJt7L14Q.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x336fb73a7f70981bc0bec082b66057f9858b1301a286b488ef098220b071f3a5","isrc":"USGES2311001","name":"Atom 12","registered_at":"2026-06-08T02:01:18Z","spotify_id":"44xW0YwwkjOTFJxJt7L14Q","type":"track"}

Atom 13
type: MusicRecording
duration: PT0M59S
duration ms: 59946
explicit: false
by artist: Sleeping At Last
in album: Molecule 1
  type: MusicAlbum
  date published: 2023-10-13
isrc code: USGES2312001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T03:07:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x423d33ee5a7a05c0799643ce33a32b676313847d509a82327ca7b15629099634
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/79h4RaNtNTmPwktS7aQ5a0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79h4RaNtNTmPwktS7aQ5a0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x423d33ee5a7a05c0799643ce33a32b676313847d509a82327ca7b15629099634","isrc":"USGES2312001","name":"Atom 13","registered_at":"2026-06-06T03:07:17Z","spotify_id":"79h4RaNtNTmPwktS7aQ5a0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x423d33ee5a7a05c0799643ce33a32b676313847d509a82327ca7b15629099634. 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/79h4RaNtNTmPwktS7aQ5a0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79h4RaNtNTmPwktS7aQ5a0.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x423d33ee5a7a05c0799643ce33a32b676313847d509a82327ca7b15629099634","isrc":"USGES2312001","name":"Atom 13","registered_at":"2026-06-06T03:07:17Z","spotify_id":"79h4RaNtNTmPwktS7aQ5a0","type":"track"}

Atom 14
type: MusicRecording
duration: PT1M1S
duration ms: 61269
explicit: false
by artist: Sleeping At Last
in album: Molecule 1
  type: MusicAlbum
  date published: 2023-10-13
isrc code: USGES2313001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:42:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x051af0a98d5c8852e615cf501ac5708b09d2123efdec712f8638bf503b3a6f8c
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/4uIg5lZBfGH1ktcM5qpAIL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uIg5lZBfGH1ktcM5qpAIL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x051af0a98d5c8852e615cf501ac5708b09d2123efdec712f8638bf503b3a6f8c","isrc":"USGES2313001","name":"Atom 14","registered_at":"2026-06-08T18:42:13Z","spotify_id":"4uIg5lZBfGH1ktcM5qpAIL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x051af0a98d5c8852e615cf501ac5708b09d2123efdec712f8638bf503b3a6f8c. 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/4uIg5lZBfGH1ktcM5qpAIL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uIg5lZBfGH1ktcM5qpAIL.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x051af0a98d5c8852e615cf501ac5708b09d2123efdec712f8638bf503b3a6f8c","isrc":"USGES2313001","name":"Atom 14","registered_at":"2026-06-08T18:42:13Z","spotify_id":"4uIg5lZBfGH1ktcM5qpAIL","type":"track"}

Atom 15
type: MusicRecording
duration: PT1M1S
duration ms: 61450
explicit: false
by artist: Sleeping At Last
in album: Molecule 1
  type: MusicAlbum
  date published: 2023-10-13
isrc code: USGES2314001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:49:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4caf687abc2b6f3d72ac4293e147363dcfa1871890dafa5c647323dbaefbc653
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/2TignEVLTXn5qqsMo2n0Yy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TignEVLTXn5qqsMo2n0Yy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4caf687abc2b6f3d72ac4293e147363dcfa1871890dafa5c647323dbaefbc653","isrc":"USGES2314001","name":"Atom 15","registered_at":"2026-06-11T04:49:21Z","spotify_id":"2TignEVLTXn5qqsMo2n0Yy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4caf687abc2b6f3d72ac4293e147363dcfa1871890dafa5c647323dbaefbc653. 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/2TignEVLTXn5qqsMo2n0Yy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TignEVLTXn5qqsMo2n0Yy.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x4caf687abc2b6f3d72ac4293e147363dcfa1871890dafa5c647323dbaefbc653","isrc":"USGES2314001","name":"Atom 15","registered_at":"2026-06-11T04:49:21Z","spotify_id":"2TignEVLTXn5qqsMo2n0Yy","type":"track"}

Mother
type: MusicAlbum
date published: 2023-05-12
track: Mother
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232524
  explicit: false
  by artist: Sleeping At Last
  in album: Mother
    type: MusicAlbum
    date published: 2023-05-12
  isrc code: USGES2205001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T01:53:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf5cad4e05c40d6ffe28ba9d5212476a4d2ed6e5f6854c5618d3ad6bd59aeba05
  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/73aDp2Szo4nKbI763X6Qem.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73aDp2Szo4nKbI763X6Qem
  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 0xf5cad4e05c40d6ffe28ba9d5212476a4d2ed6e5f6854c5618d3ad6bd59aeba05. 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/73aDp2Szo4nKbI763X6Qem.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73aDp2Szo4nKbI763X6Qem.
    date published: 2026-06-13T17:25:41Z
track: To Be Enchanted
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189793
  explicit: false
  by artist: Sleeping At Last
  in album: Mother
    type: MusicAlbum
    date published: 2023-05-12
  isrc code: USGES2304001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T15:39:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8011047b10e4c7c7b36b6c1f74be1dab5a19498673b89a48970b3e58411f8cc9
  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/391O3snhAr2o8tOLlZ5QLm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/391O3snhAr2o8tOLlZ5QLm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8011047b10e4c7c7b36b6c1f74be1dab5a19498673b89a48970b3e58411f8cc9","isrc":"USGES2304001","name":"To Be Enchanted","registered_at":"2026-06-10T15:39:56Z","spotify_id":"391O3snhAr2o8tOLlZ5QLm","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8011047b10e4c7c7b36b6c1f74be1dab5a19498673b89a48970b3e58411f8cc9. 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/391O3snhAr2o8tOLlZ5QLm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/391O3snhAr2o8tOLlZ5QLm.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x8011047b10e4c7c7b36b6c1f74be1dab5a19498673b89a48970b3e58411f8cc9","isrc":"USGES2304001","name":"To Be Enchanted","registered_at":"2026-06-10T15:39:56Z","spotify_id":"391O3snhAr2o8tOLlZ5QLm","type":"track"}
track: Wave After Wave
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217743
  explicit: false
  by artist: Sleeping At Last
  in album: Mother
    type: MusicAlbum
    date published: 2023-05-12
  isrc code: USGES2306001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T15:36:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8639dfcf31f71dbaab0c614e99f8d21a57e0ad531b5e327a3e5cf0cc1d31b2db
  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/0FN7bqhrGf1YHBhR4jbUny.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FN7bqhrGf1YHBhR4jbUny
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8639dfcf31f71dbaab0c614e99f8d21a57e0ad531b5e327a3e5cf0cc1d31b2db","isrc":"USGES2306001","name":"Wave After Wave","registered_at":"2026-06-10T15:36:52Z","spotify_id":"0FN7bqhrGf1YHBhR4jbUny","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8639dfcf31f71dbaab0c614e99f8d21a57e0ad531b5e327a3e5cf0cc1d31b2db. 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/0FN7bqhrGf1YHBhR4jbUny.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FN7bqhrGf1YHBhR4jbUny.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x8639dfcf31f71dbaab0c614e99f8d21a57e0ad531b5e327a3e5cf0cc1d31b2db","isrc":"USGES2306001","name":"Wave After Wave","registered_at":"2026-06-10T15:36:52Z","spotify_id":"0FN7bqhrGf1YHBhR4jbUny","type":"track"}
track: Some Kind of Heaven
  type: MusicRecording
  duration: PT5M10S
  duration ms: 310799
  explicit: false
  by artist: Sleeping At Last
  in album: Mother
    type: MusicAlbum
    date published: 2023-05-12
  isrc code: USGES2307001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T15:49:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6d54f54cae8f1d240a7a1720d72b1c75277d6711388d3c632ff0d202f77e679b
  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/3R41j9I005uiD3IxokRoQZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3R41j9I005uiD3IxokRoQZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6d54f54cae8f1d240a7a1720d72b1c75277d6711388d3c632ff0d202f77e679b","isrc":"USGES2307001","name":"Some Kind of Heaven","registered_at":"2026-06-10T15:49:40Z","spotify_id":"3R41j9I005uiD3IxokRoQZ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d54f54cae8f1d240a7a1720d72b1c75277d6711388d3c632ff0d202f77e679b. 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/3R41j9I005uiD3IxokRoQZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3R41j9I005uiD3IxokRoQZ.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x6d54f54cae8f1d240a7a1720d72b1c75277d6711388d3c632ff0d202f77e679b","isrc":"USGES2307001","name":"Some Kind of Heaven","registered_at":"2026-06-10T15:49:40Z","spotify_id":"3R41j9I005uiD3IxokRoQZ","type":"track"}
track: Bright Sadness
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227557
  explicit: false
  by artist: Sleeping At Last
  in album: Mother
    type: MusicAlbum
    date published: 2023-05-12
  isrc code: USGES2308001
  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: Mother (Voice Memo)
track: To Be Enchanted (Voice Memo)
track: Wave After Wave (Instrumental)
track: Bright Sadness (Instrumental)

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T06:04:29+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x29a491ae4797a2059b8ffe8295f9f6eeb4ad465d8a6b66582fe0daecd24a8881

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/0E76l6IH3rBWGNWqkzkPuU.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0E76l6IH3rBWGNWqkzkPuU

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x29a491ae4797a2059b8ffe8295f9f6eeb4ad465d8a6b66582fe0daecd24a8881","isrc":"USGES2308001","name":"Bright Sadness","registered_at":"2026-06-09T06:04:29Z","spotify_id":"0E76l6IH3rBWGNWqkzkPuU","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 0x29a491ae4797a2059b8ffe8295f9f6eeb4ad465d8a6b66582fe0daecd24a8881. 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/0E76l6IH3rBWGNWqkzkPuU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0E76l6IH3rBWGNWqkzkPuU.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x29a491ae4797a2059b8ffe8295f9f6eeb4ad465d8a6b66582fe0daecd24a8881","isrc":"USGES2308001","name":"Bright Sadness","registered_at":"2026-06-09T06:04:29Z","spotify_id":"0E76l6IH3rBWGNWqkzkPuU","type":"track"}

Mother (Voice Memo)
type: MusicRecording
duration: PT4M34S
duration ms: 274346
explicit: false
by artist: Sleeping At Last
in album: Mother
  type: MusicAlbum
  date published: 2023-05-12
isrc code: USGES2309001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:25:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6476cbcf1d03f84fc3f2ffd9f4286a86f0e7a76245e3162bd94280a4d9de6bbe
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/5akdzaHFlt1Ga05pYWzQlF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5akdzaHFlt1Ga05pYWzQlF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6476cbcf1d03f84fc3f2ffd9f4286a86f0e7a76245e3162bd94280a4d9de6bbe","isrc":"USGES2309001","name":"Mother (Voice Memo)","registered_at":"2026-06-20T03:25:51Z","spotify_id":"5akdzaHFlt1Ga05pYWzQlF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6476cbcf1d03f84fc3f2ffd9f4286a86f0e7a76245e3162bd94280a4d9de6bbe. 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/5akdzaHFlt1Ga05pYWzQlF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5akdzaHFlt1Ga05pYWzQlF.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x6476cbcf1d03f84fc3f2ffd9f4286a86f0e7a76245e3162bd94280a4d9de6bbe","isrc":"USGES2309001","name":"Mother (Voice Memo)","registered_at":"2026-06-20T03:25:51Z","spotify_id":"5akdzaHFlt1Ga05pYWzQlF","type":"track"}

To Be Enchanted (Voice Memo)
type: MusicRecording
duration: PT3M16S
duration ms: 196000
explicit: false
by artist: Sleeping At Last
in album: Mother
  type: MusicAlbum
  date published: 2023-05-12
isrc code: USGES2305001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T08:46:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6d1c03a32b2ee654ae75be96b9aef93b299ea8c545c8c06a521891df01a5215
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/2bznAPwDgbJUPZRN0UkQQB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bznAPwDgbJUPZRN0UkQQB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6d1c03a32b2ee654ae75be96b9aef93b299ea8c545c8c06a521891df01a5215","isrc":"USGES2305001","name":"To Be Enchanted (Voice Memo)","registered_at":"2026-06-24T08:46:38Z","spotify_id":"2bznAPwDgbJUPZRN0UkQQB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6d1c03a32b2ee654ae75be96b9aef93b299ea8c545c8c06a521891df01a5215. 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/2bznAPwDgbJUPZRN0UkQQB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bznAPwDgbJUPZRN0UkQQB.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc6d1c03a32b2ee654ae75be96b9aef93b299ea8c545c8c06a521891df01a5215","isrc":"USGES2305001","name":"To Be Enchanted (Voice Memo)","registered_at":"2026-06-24T08:46:38Z","spotify_id":"2bznAPwDgbJUPZRN0UkQQB","type":"track"}

Wave After Wave (Instrumental)
type: MusicRecording
duration: PT3M37S
duration ms: 217442
explicit: false
by artist: Sleeping At Last
in album: Mother
  type: MusicAlbum
  date published: 2023-05-12
isrc code: USGES2309002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:50:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x542447dada0069921af488045510182557ff2a010209a5713edc525a3006a610
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/3iqXrKQcroJEeHvO0Tz4iH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3iqXrKQcroJEeHvO0Tz4iH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x542447dada0069921af488045510182557ff2a010209a5713edc525a3006a610","isrc":"USGES2309002","name":"Wave After Wave (Instrumental)","registered_at":"2026-06-10T01:50:26Z","spotify_id":"3iqXrKQcroJEeHvO0Tz4iH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x542447dada0069921af488045510182557ff2a010209a5713edc525a3006a610. 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/3iqXrKQcroJEeHvO0Tz4iH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3iqXrKQcroJEeHvO0Tz4iH.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x542447dada0069921af488045510182557ff2a010209a5713edc525a3006a610","isrc":"USGES2309002","name":"Wave After Wave (Instrumental)","registered_at":"2026-06-10T01:50:26Z","spotify_id":"3iqXrKQcroJEeHvO0Tz4iH","type":"track"}

Bright Sadness (Instrumental)
type: MusicRecording
duration: PT3M47S
duration ms: 227526
explicit: false
by artist: Sleeping At Last
in album: Mother
  type: MusicAlbum
  date published: 2023-05-12
isrc code: USGES2309003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T05:01:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x708f78da99f6409dbf338deae5fe7ae0fc8b2682e7467e2395457d0905748061
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/0iM15TgOe0NBSwcYWtKWRo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iM15TgOe0NBSwcYWtKWRo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x708f78da99f6409dbf338deae5fe7ae0fc8b2682e7467e2395457d0905748061","isrc":"USGES2309003","name":"Bright Sadness (Instrumental)","registered_at":"2026-06-11T05:01:56Z","spotify_id":"0iM15TgOe0NBSwcYWtKWRo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x708f78da99f6409dbf338deae5fe7ae0fc8b2682e7467e2395457d0905748061. 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/0iM15TgOe0NBSwcYWtKWRo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iM15TgOe0NBSwcYWtKWRo.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x708f78da99f6409dbf338deae5fe7ae0fc8b2682e7467e2395457d0905748061","isrc":"USGES2309003","name":"Bright Sadness (Instrumental)","registered_at":"2026-06-11T05:01:56Z","spotify_id":"0iM15TgOe0NBSwcYWtKWRo","type":"track"}

Yearbook (Ten Year Anniversary)
type: MusicAlbum
date published: 2021-10-15
track: Homesick
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219508
  explicit: false
  by artist: Sleeping At Last
  in album: Yearbook (Ten Year Anniversary)
    type: MusicAlbum
    date published: 2021-10-15
  isrc code: USGES1111001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T15:50:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x111042d3143e291a155daf0350ea6a78c9c77d3af8a429170d2bd1f495e19b7b
  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/3dgKleziDjY9tpZKOgt42Y.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dgKleziDjY9tpZKOgt42Y
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  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 0x111042d3143e291a155daf0350ea6a78c9c77d3af8a429170d2bd1f495e19b7b. 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/3dgKleziDjY9tpZKOgt42Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dgKleziDjY9tpZKOgt42Y.
    date published: 2026-06-13T13:32:09Z
track: Next to Me
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236852
  explicit: false
  by artist: Sleeping At Last
  in album: Yearbook (Ten Year Anniversary)
    type: MusicAlbum
    date published: 2021-10-15
  isrc code: USGES1111002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T06:07:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x08b45168e6a7ded513f157d3d928fb17d3b0c3f4e220eda80637d43edd5cabcf
  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/4FoUX81Qlk0AAM5Vmp06Dz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FoUX81Qlk0AAM5Vmp06Dz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x08b45168e6a7ded513f157d3d928fb17d3b0c3f4e220eda80637d43edd5cabcf","isrc":"USGES1111002","name":"Next to Me","registered_at":"2026-06-09T06:07:38Z","spotify_id":"4FoUX81Qlk0AAM5Vmp06Dz","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08b45168e6a7ded513f157d3d928fb17d3b0c3f4e220eda80637d43edd5cabcf. 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/4FoUX81Qlk0AAM5Vmp06Dz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FoUX81Qlk0AAM5Vmp06Dz.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x08b45168e6a7ded513f157d3d928fb17d3b0c3f4e220eda80637d43edd5cabcf","isrc":"USGES1111002","name":"Next to Me","registered_at":"2026-06-09T06:07:38Z","spotify_id":"4FoUX81Qlk0AAM5Vmp06Dz","type":"track"}
track: Watermark
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217169
  explicit: false
  by artist: Sleeping At Last
  in album: Yearbook (Ten Year Anniversary)
    type: MusicAlbum
    date published: 2021-10-15
  isrc code: USGES1111003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T18:33:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc74ba93bcfef12b124833e1cb8d7e90d09b9a99eaea317f9044f36287bcfc90a
  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/7wyrfWI2pEXOfmtxECzZr6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wyrfWI2pEXOfmtxECzZr6
  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 0xc74ba93bcfef12b124833e1cb8d7e90d09b9a99eaea317f9044f36287bcfc90a. 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/7wyrfWI2pEXOfmtxECzZr6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wyrfWI2pEXOfmtxECzZr6.
    date published: 2026-07-02T03:30:09Z
track: Bright & Early
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199163
  explicit: false
  by artist: Sleeping At Last
  in album: Yearbook (Ten Year Anniversary)
    type: MusicAlbum
    date published: 2021-10-15
  isrc code: USGES1111004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T07:49:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x645f19f9a43143e0b8b5748bde83c2ababa90aca3b00577cd4a6de904ddce2da
  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/0CIK8QnkP9uiQb52jr5FXm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CIK8QnkP9uiQb52jr5FXm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x645f19f9a43143e0b8b5748bde83c2ababa90aca3b00577cd4a6de904ddce2da","isrc":"USGES1111004","name":"Bright & Early","registered_at":"2026-06-19T07:49:57Z","spotify_id":"0CIK8QnkP9uiQb52jr5FXm","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x645f19f9a43143e0b8b5748bde83c2ababa90aca3b00577cd4a6de904ddce2da. 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/0CIK8QnkP9uiQb52jr5FXm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CIK8QnkP9uiQb52jr5FXm.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x645f19f9a43143e0b8b5748bde83c2ababa90aca3b00577cd4a6de904ddce2da","isrc":"USGES1111004","name":"Bright & Early","registered_at":"2026-06-19T07:49:57Z","spotify_id":"0CIK8QnkP9uiQb52jr5FXm","type":"track"}
track: Emphasis
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236579
  explicit: false
  by artist: Sleeping At Last
  in album: Yearbook (Ten Year Anniversary)
    type: MusicAlbum
    date published: 2021-10-15
  isrc code: USGES1111005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  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: 101010
track: Accidental Light
track: From the Ground Up
track: Snow
track: January White
track: The Ash Is in Our Clothes
track: Wires
track: Dear True Love
track: Land or Sea
track: Learning Curve
track: Pacific
track: Outlines
track: Birthright
track: Tethered
track: Intermission
track: In the Meantime
track: Pacific Blues
track: Segue
track: Silhouettes
track: Atlantic,
track: The Sea of Atlas
track: Hourglass
track: Wilderness
track: Hit or Miss
track: Aperture
track: Page 28
track: No Argument
track: Households
track: Noble Aim
track: Goes on and On
track: Resolve.
track: Aperture (Live Acoustic)
track: No Argument (Live Acoustic)
track: Silhouettes (Live Acoustic)

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T18:31:12+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb8509fc5b259c43d021393bfcb3cfd7aa30669adee09aa1d01ea7dbcfa765da2

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/6335ro67SPRf3wgR0zy59Z.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6335ro67SPRf3wgR0zy59Z

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

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 0xb8509fc5b259c43d021393bfcb3cfd7aa30669adee09aa1d01ea7dbcfa765da2. 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/6335ro67SPRf3wgR0zy59Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6335ro67SPRf3wgR0zy59Z.
date published: 2026-06-13T17:25:41Z

101010
type: MusicRecording
duration: PT3M52S
duration ms: 232271
explicit: false
by artist: Sleeping At Last
in album: Yearbook (Ten Year Anniversary)
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USGES1111006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T21:30:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9dd3f3b8ee478508881bf28febf0064b7f52be9a63a897b506f053ac4fbe6e64
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/08rSuwJvXETI49xLUjfjBz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08rSuwJvXETI49xLUjfjBz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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 0x9dd3f3b8ee478508881bf28febf0064b7f52be9a63a897b506f053ac4fbe6e64. 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/08rSuwJvXETI49xLUjfjBz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08rSuwJvXETI49xLUjfjBz.
  date published: 2026-07-02T05:09:12Z

Accidental Light
type: MusicRecording
duration: PT3M43S
duration ms: 223852
explicit: false
by artist: Sleeping At Last
in album: Yearbook (Ten Year Anniversary)
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USGES1111007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T07:45:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4849397760c12a11681ec584fd8b520e64cad795e9810942e64da8687fde432
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/3XehljN7xpA8uEbvk8HOiE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XehljN7xpA8uEbvk8HOiE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd4849397760c12a11681ec584fd8b520e64cad795e9810942e64da8687fde432","isrc":"USGES1111007","name":"Accidental Light","registered_at":"2026-06-19T07:45:35Z","spotify_id":"3XehljN7xpA8uEbvk8HOiE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4849397760c12a11681ec584fd8b520e64cad795e9810942e64da8687fde432. 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/3XehljN7xpA8uEbvk8HOiE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XehljN7xpA8uEbvk8HOiE.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xd4849397760c12a11681ec584fd8b520e64cad795e9810942e64da8687fde432","isrc":"USGES1111007","name":"Accidental Light","registered_at":"2026-06-19T07:45:35Z","spotify_id":"3XehljN7xpA8uEbvk8HOiE","type":"track"}

From the Ground Up
type: MusicRecording
duration: PT2M45S
duration ms: 165708
explicit: false
by artist: Sleeping At Last
in album: Yearbook (Ten Year Anniversary)
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USGES1111008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:48:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f61b34eff3873b244e001a09adc23bd5f185867ac078b504de75ed5fa8c728d
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/5vmjHXqx7HdLsLpEFGgwBg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vmjHXqx7HdLsLpEFGgwBg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f61b34eff3873b244e001a09adc23bd5f185867ac078b504de75ed5fa8c728d","isrc":"USGES1111008","name":"From the Ground Up","registered_at":"2026-06-08T10:48:11Z","spotify_id":"5vmjHXqx7HdLsLpEFGgwBg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f61b34eff3873b244e001a09adc23bd5f185867ac078b504de75ed5fa8c728d. 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/5vmjHXqx7HdLsLpEFGgwBg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vmjHXqx7HdLsLpEFGgwBg.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x3f61b34eff3873b244e001a09adc23bd5f185867ac078b504de75ed5fa8c728d","isrc":"USGES1111008","name":"From the Ground Up","registered_at":"2026-06-08T10:48:11Z","spotify_id":"5vmjHXqx7HdLsLpEFGgwBg","type":"track"}

Snow
type: MusicRecording
duration: PT3M25S
duration ms: 205392
explicit: false
by artist: Sleeping At Last
in album: Yearbook (Ten Year Anniversary)
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USGES1111009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:05:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50e8f47d8beafa68c4fceec1155b8569d5fe553c194854ac6ed3508770837e8f
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/6XMawEbn93iMVRRt0dWuwu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XMawEbn93iMVRRt0dWuwu
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 0x50e8f47d8beafa68c4fceec1155b8569d5fe553c194854ac6ed3508770837e8f. 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/6XMawEbn93iMVRRt0dWuwu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XMawEbn93iMVRRt0dWuwu.
  date published: 2026-07-02T03:55:08Z

January White
type: MusicRecording
duration: PT4M6S
duration ms: 246212
explicit: false
by artist: Sleeping At Last
in album: Yearbook (Ten Year Anniversary)
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USGES1111010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T11:25:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x34e978e848431755dcd2b4ae9b9a993004285f92c97b458d7b6f227415cfc43d
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/3fB4KCeMLIK19xGaIU4Kw5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fB4KCeMLIK19xGaIU4Kw5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x34e978e848431755dcd2b4ae9b9a993004285f92c97b458d7b6f227415cfc43d","isrc":"USGES1111010","name":"January White","registered_at":"2026-06-18T11:25:04Z","spotify_id":"3fB4KCeMLIK19xGaIU4Kw5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34e978e848431755dcd2b4ae9b9a993004285f92c97b458d7b6f227415cfc43d. 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/3fB4KCeMLIK19xGaIU4Kw5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fB4KCeMLIK19xGaIU4Kw5.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x34e978e848431755dcd2b4ae9b9a993004285f92c97b458d7b6f227415cfc43d","isrc":"USGES1111010","name":"January White","registered_at":"2026-06-18T11:25:04Z","spotify_id":"3fB4KCeMLIK19xGaIU4Kw5","type":"track"}

The Ash Is in Our Clothes
type: MusicRecording
duration: PT3M21S
duration ms: 201867
explicit: false
by artist: Sleeping At Last
in album: Yearbook (Ten Year Anniversary)
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USGES1111011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:30:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x251e1dab2aad03afa607336c7f9725eb0e18f003cf40085c227d864db20911f5
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/56C2C2bfc3lBhVuDSD2b4A.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56C2C2bfc3lBhVuDSD2b4A
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x251e1dab2aad03afa607336c7f9725eb0e18f003cf40085c227d864db20911f5","isrc":"USGES1111011","name":"The Ash Is in Our Clothes","registered_at":"2026-06-08T18:30:53Z","spotify_id":"56C2C2bfc3lBhVuDSD2b4A","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x251e1dab2aad03afa607336c7f9725eb0e18f003cf40085c227d864db20911f5. 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/56C2C2bfc3lBhVuDSD2b4A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56C2C2bfc3lBhVuDSD2b4A.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x251e1dab2aad03afa607336c7f9725eb0e18f003cf40085c227d864db20911f5","isrc":"USGES1111011","name":"The Ash Is in Our Clothes","registered_at":"2026-06-08T18:30:53Z","spotify_id":"56C2C2bfc3lBhVuDSD2b4A","type":"track"}

Wires
type: MusicRecording
duration: PT3M29S
duration ms: 209133
explicit: false
by artist: Sleeping At Last
in album: Yearbook (Ten Year Anniversary)
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USGES1111012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:31:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x615dd36d91e8a3709e30b106f776919a79654d1d4d38ef9f050f3325f812c0b2
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/3c4fk7WVC566THaLRFpaIg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3c4fk7WVC566THaLRFpaIg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
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 0x615dd36d91e8a3709e30b106f776919a79654d1d4d38ef9f050f3325f812c0b2. 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/3c4fk7WVC566THaLRFpaIg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3c4fk7WVC566THaLRFpaIg.
  date published: 2026-07-02T11:38:34Z

Dear True Love
type: MusicRecording
duration: PT3M42S
duration ms: 222428
explicit: false
by artist: Sleeping At Last
in album: Yearbook (Ten Year Anniversary)
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USGES1111013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:01:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd263c0cdb1a3c45633992b9c81c3b2a08aca5c0dbcb99deeb80ed318fa64c046
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/0WUEhYKzkIGFnSUzq0NtVe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WUEhYKzkIGFnSUzq0NtVe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd263c0cdb1a3c45633992b9c81c3b2a08aca5c0dbcb99deeb80ed318fa64c046","isrc":"USGES1111013","name":"Dear True Love","registered_at":"2026-06-08T02:01:18Z","spotify_id":"0WUEhYKzkIGFnSUzq0NtVe","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd263c0cdb1a3c45633992b9c81c3b2a08aca5c0dbcb99deeb80ed318fa64c046. 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/0WUEhYKzkIGFnSUzq0NtVe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WUEhYKzkIGFnSUzq0NtVe.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd263c0cdb1a3c45633992b9c81c3b2a08aca5c0dbcb99deeb80ed318fa64c046","isrc":"USGES1111013","name":"Dear True Love","registered_at":"2026-06-08T02:01:18Z","spotify_id":"0WUEhYKzkIGFnSUzq0NtVe","type":"track"}

Land or Sea
type: MusicRecording
duration: PT3M52S
duration ms: 232922
explicit: false
by artist: Sleeping At Last
in album: Yearbook (Ten Year Anniversary)
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USGES1111014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:27:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabbc20d801a428f271709cd68c03e36d8eb364871d938689455c187ac7639ad3
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/5VrZf55Ba7XUX2IGv8Mo9i.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VrZf55Ba7XUX2IGv8Mo9i
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xabbc20d801a428f271709cd68c03e36d8eb364871d938689455c187ac7639ad3","isrc":"USGES1111014","name":"Land or Sea","registered_at":"2026-06-20T03:27:49Z","spotify_id":"5VrZf55Ba7XUX2IGv8Mo9i","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabbc20d801a428f271709cd68c03e36d8eb364871d938689455c187ac7639ad3. 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/5VrZf55Ba7XUX2IGv8Mo9i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VrZf55Ba7XUX2IGv8Mo9i.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xabbc20d801a428f271709cd68c03e36d8eb364871d938689455c187ac7639ad3","isrc":"USGES1111014","name":"Land or Sea","registered_at":"2026-06-20T03:27:49Z","spotify_id":"5VrZf55Ba7XUX2IGv8Mo9i","type":"track"}

Learning Curve
type: MusicRecording
duration: PT3M38S
duration ms: 218970
explicit: false
by artist: Sleeping At Last
in album: Yearbook (Ten Year Anniversary)
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USGES1111015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T21:31:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb073eb7c1430dbbd26f1d6817a2658be2711515cafdbe68747012f6c03262335
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/5DIIAPG0RhxZshP5lj8GA3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DIIAPG0RhxZshP5lj8GA3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb073eb7c1430dbbd26f1d6817a2658be2711515cafdbe68747012f6c03262335","isrc":"USGES1111015","name":"Learning Curve","registered_at":"2026-06-17T21:31:06Z","spotify_id":"5DIIAPG0RhxZshP5lj8GA3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb073eb7c1430dbbd26f1d6817a2658be2711515cafdbe68747012f6c03262335. 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/5DIIAPG0RhxZshP5lj8GA3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DIIAPG0RhxZshP5lj8GA3.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xb073eb7c1430dbbd26f1d6817a2658be2711515cafdbe68747012f6c03262335","isrc":"USGES1111015","name":"Learning Curve","registered_at":"2026-06-17T21:31:06Z","spotify_id":"5DIIAPG0RhxZshP5lj8GA3","type":"track"}

Pacific
type: MusicRecording
duration: PT2M48S
duration ms: 168491
explicit: false
by artist: Sleeping At Last
in album: Yearbook (Ten Year Anniversary)
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USGES1111016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:45:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb4b1f3b7889e6ee2d7ab1d1d33217a153dc526c20551a5450cf0d6b39dfe6073
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/1ECcQrz0HF7jrwxjqzz5Ah.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ECcQrz0HF7jrwxjqzz5Ah
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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 0xb4b1f3b7889e6ee2d7ab1d1d33217a153dc526c20551a5450cf0d6b39dfe6073. 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/1ECcQrz0HF7jrwxjqzz5Ah.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ECcQrz0HF7jrwxjqzz5Ah.
  date published: 2026-06-13T13:32:09Z

Outlines
type: MusicRecording
duration: PT3M35S
duration ms: 215324
explicit: false
by artist: Sleeping At Last
in album: Yearbook (Ten Year Anniversary)
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USGES1111017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:27:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa14b981f4ba3b605e66c951bf47daa2eb16e36d1a4baadb7cbc13371839f8ea
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/4ONEIpBaecUnSKZ1yYHMNy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ONEIpBaecUnSKZ1yYHMNy
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 0xaa14b981f4ba3b605e66c951bf47daa2eb16e36d1a4baadb7cbc13371839f8ea. 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/4ONEIpBaecUnSKZ1yYHMNy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ONEIpBaecUnSKZ1yYHMNy.
  date published: 2026-07-02T03:55:08Z

Birthright
type: MusicRecording
duration: PT4M42S
duration ms: 282521
explicit: false
by artist: Sleeping At Last
by artist: Jon Foreman
in album: Yearbook (Ten Year Anniversary)
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USGES1111018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T19:15:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7027550f64386b7ad68545c349b6b0b75ad1e1a9ae45b1ccaf85ebc1bfae3a74
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/65kW3vHnpscHWHH69AcuzK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65kW3vHnpscHWHH69AcuzK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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 0x7027550f64386b7ad68545c349b6b0b75ad1e1a9ae45b1ccaf85ebc1bfae3a74. 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/65kW3vHnpscHWHH69AcuzK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65kW3vHnpscHWHH69AcuzK.
  date published: 2026-07-02T05:09:12Z

Tethered
type: MusicRecording
duration: PT3M36S
duration ms: 216927
explicit: false
by artist: Sleeping At Last
in album: Yearbook (Ten Year Anniversary)
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USGES1111019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:40:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0edc56165ac19116b3469b02c1bf5229a1df8cbf570df838bf0c277bb4262bb1
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/0wOfrqYNCDCGNDzeWTexsf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wOfrqYNCDCGNDzeWTexsf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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 0x0edc56165ac19116b3469b02c1bf5229a1df8cbf570df838bf0c277bb4262bb1. 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/0wOfrqYNCDCGNDzeWTexsf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wOfrqYNCDCGNDzeWTexsf.
  date published: 2026-07-02T05:09:12Z

Intermission
type: MusicRecording
duration: PT3M16S
duration ms: 196598
explicit: false
by artist: Sleeping At Last
in album: Yearbook (Ten Year Anniversary)
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USGES1111020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:29:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1c97069921776c4992a333a84a17d5b7ddbc9eafa375937f7190c3dce590836e
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/4HciMxc8Q5IiHaCqSZyrp3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HciMxc8Q5IiHaCqSZyrp3
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 0x1c97069921776c4992a333a84a17d5b7ddbc9eafa375937f7190c3dce590836e. 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/4HciMxc8Q5IiHaCqSZyrp3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HciMxc8Q5IiHaCqSZyrp3.
  date published: 2026-07-02T03:55:08Z

In the Meantime
type: MusicRecording
duration: PT3M44S
duration ms: 224854
explicit: false
by artist: Sleeping At Last
in album: Yearbook (Ten Year Anniversary)
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USGES1111021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T19:56:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8bd4047d0f621ecd7ddeeb966643d75aa560767bca588d49109eedddce769485
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/6jEHKYuCZadDKLYpCr97HA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jEHKYuCZadDKLYpCr97HA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8bd4047d0f621ecd7ddeeb966643d75aa560767bca588d49109eedddce769485","isrc":"USGES1111021","name":"In the Meantime","registered_at":"2026-06-21T19:56:24Z","spotify_id":"6jEHKYuCZadDKLYpCr97HA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd4047d0f621ecd7ddeeb966643d75aa560767bca588d49109eedddce769485. 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/6jEHKYuCZadDKLYpCr97HA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jEHKYuCZadDKLYpCr97HA.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x8bd4047d0f621ecd7ddeeb966643d75aa560767bca588d49109eedddce769485","isrc":"USGES1111021","name":"In the Meantime","registered_at":"2026-06-21T19:56:24Z","spotify_id":"6jEHKYuCZadDKLYpCr97HA","type":"track"}

Pacific Blues
type: MusicRecording
duration: PT3M25S
duration ms: 205750
explicit: false
by artist: Sleeping At Last
in album: Yearbook (Ten Year Anniversary)
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USGES1111022
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T07:45:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x481acb2c4496ebf6ed4fb92ad5405de2ec383132dfe1c081197a2b5c49ccdf97
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/2jdBnJ2CdDo5FZk3dkoszG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jdBnJ2CdDo5FZk3dkoszG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x481acb2c4496ebf6ed4fb92ad5405de2ec383132dfe1c081197a2b5c49ccdf97","isrc":"USGES1111022","name":"Pacific Blues","registered_at":"2026-06-19T07:45:24Z","spotify_id":"2jdBnJ2CdDo5FZk3dkoszG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x481acb2c4496ebf6ed4fb92ad5405de2ec383132dfe1c081197a2b5c49ccdf97. 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/2jdBnJ2CdDo5FZk3dkoszG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jdBnJ2CdDo5FZk3dkoszG.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x481acb2c4496ebf6ed4fb92ad5405de2ec383132dfe1c081197a2b5c49ccdf97","isrc":"USGES1111022","name":"Pacific Blues","registered_at":"2026-06-19T07:45:24Z","spotify_id":"2jdBnJ2CdDo5FZk3dkoszG","type":"track"}

Segue
type: MusicRecording
duration: PT3M16S
duration ms: 196498
explicit: false
by artist: Sleeping At Last
in album: Yearbook (Ten Year Anniversary)
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USGES1111023
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T02:01:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31d33ea382cb8d520b86dfff0a2f3463becfd40d2314a2b6e895e60b7ae3dcab
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/7nqi952zz1rMbb53zimG3Z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nqi952zz1rMbb53zimG3Z
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 0x31d33ea382cb8d520b86dfff0a2f3463becfd40d2314a2b6e895e60b7ae3dcab. 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/7nqi952zz1rMbb53zimG3Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nqi952zz1rMbb53zimG3Z.
  date published: 2026-07-02T03:55:08Z

Silhouettes
type: MusicRecording
duration: PT3M38S
duration ms: 218030
explicit: false
by artist: Sleeping At Last
in album: Yearbook (Ten Year Anniversary)
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USGES1111024
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:46:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9cab6500c97fa80da92da5fa45778595b189508d934c79b0b97c8cdd52634b5f
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/1dZJPJSlGBtqeDAmQwMbBc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dZJPJSlGBtqeDAmQwMbBc
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 0x9cab6500c97fa80da92da5fa45778595b189508d934c79b0b97c8cdd52634b5f. 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/1dZJPJSlGBtqeDAmQwMbBc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dZJPJSlGBtqeDAmQwMbBc.
  date published: 2026-07-02T03:55:08Z

Atlantic,
type: MusicRecording
duration: PT3M27S
duration ms: 207163
explicit: false
by artist: Sleeping At Last
in album: Yearbook (Ten Year Anniversary)
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USGES1111025
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:40:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x19b77207905c2b4278aa44833134e270debe3e6541fc80691fd3a693fe53a1a8
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/6WbcWOmwkT7i5llw9rXY0i.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WbcWOmwkT7i5llw9rXY0i
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
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 0x19b77207905c2b4278aa44833134e270debe3e6541fc80691fd3a693fe53a1a8. 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/6WbcWOmwkT7i5llw9rXY0i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WbcWOmwkT7i5llw9rXY0i.
  date published: 2026-07-02T11:38:34Z

The Sea of Atlas
type: MusicRecording
duration: PT3M16S
duration ms: 196677
explicit: false
by artist: Sleeping At Last
in album: Yearbook (Ten Year Anniversary)
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USGES1111026
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T21:31:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x15f49e3419c3a978ea4ac1a228ae1f57fbb6c5d1a6c1cdc6e31c07a994033e9e
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/2BZl0xNQ1jUvbzFvb9sFZu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BZl0xNQ1jUvbzFvb9sFZu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x15f49e3419c3a978ea4ac1a228ae1f57fbb6c5d1a6c1cdc6e31c07a994033e9e","isrc":"USGES1111026","name":"The Sea of Atlas","registered_at":"2026-06-20T21:31:14Z","spotify_id":"2BZl0xNQ1jUvbzFvb9sFZu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f49e3419c3a978ea4ac1a228ae1f57fbb6c5d1a6c1cdc6e31c07a994033e9e. 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/2BZl0xNQ1jUvbzFvb9sFZu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BZl0xNQ1jUvbzFvb9sFZu.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x15f49e3419c3a978ea4ac1a228ae1f57fbb6c5d1a6c1cdc6e31c07a994033e9e","isrc":"USGES1111026","name":"The Sea of Atlas","registered_at":"2026-06-20T21:31:14Z","spotify_id":"2BZl0xNQ1jUvbzFvb9sFZu","type":"track"}

Hourglass
type: MusicRecording
duration: PT3M2S
duration ms: 182766
explicit: false
by artist: Sleeping At Last
in album: Yearbook (Ten Year Anniversary)
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USGES1111027
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:58:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x825e5ba125cab9dae9958c15847b022620f8ce5798ea06b511345a7e03b7378f
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/5fdPsFO0wE4klA8n2m0ust.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fdPsFO0wE4klA8n2m0ust
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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 0x825e5ba125cab9dae9958c15847b022620f8ce5798ea06b511345a7e03b7378f. 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/5fdPsFO0wE4klA8n2m0ust.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fdPsFO0wE4klA8n2m0ust.
  date published: 2026-07-02T05:09:12Z

Wilderness
type: MusicRecording
duration: PT4M3S
duration ms: 243847
explicit: false
by artist: Sleeping At Last
in album: Yearbook (Ten Year Anniversary)
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USGES1111028
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T22:45:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29803c11dfc89977d14ca71fc844650fae3b8d112a7fff600a3905df3346e6de
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/5Za9ggYgNduqhywJ7TbNF8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Za9ggYgNduqhywJ7TbNF8
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 0x29803c11dfc89977d14ca71fc844650fae3b8d112a7fff600a3905df3346e6de. 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/5Za9ggYgNduqhywJ7TbNF8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Za9ggYgNduqhywJ7TbNF8.
  date published: 2026-07-02T03:55:08Z

Hit or Miss
type: MusicRecording
duration: PT3M21S
duration ms: 201346
explicit: false
by artist: Sleeping At Last
in album: Yearbook (Ten Year Anniversary)
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USGES1111029
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T04:16:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb9b8f99986137bfdeb54a85a4faa18292a67fae7aaae949707718fa92ac4d87e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956889
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/50XylYd9nS6Zry0O8ksGap.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50XylYd9nS6Zry0O8ksGap
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb9b8f99986137bfdeb54a85a4faa18292a67fae7aaae949707718fa92ac4d87e","isrc":"USGES1111029","name":"Hit or Miss","registered_at":"2026-06-23T04:16:03Z","spotify_id":"50XylYd9nS6Zry0O8ksGap","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9b8f99986137bfdeb54a85a4faa18292a67fae7aaae949707718fa92ac4d87e. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/50XylYd9nS6Zry0O8ksGap.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50XylYd9nS6Zry0O8ksGap.
  date published: 2026-07-06T06:56:49Z
  text: {"copyright_id":"0xb9b8f99986137bfdeb54a85a4faa18292a67fae7aaae949707718fa92ac4d87e","isrc":"USGES1111029","name":"Hit or Miss","registered_at":"2026-06-23T04:16:03Z","spotify_id":"50XylYd9nS6Zry0O8ksGap","type":"track"}

Aperture
type: MusicRecording
duration: PT3M57S
duration ms: 237119
explicit: false
by artist: Sleeping At Last
in album: Yearbook (Ten Year Anniversary)
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USGES1111030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T23:47:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2e5d00e5ebb0befc874274ad4e6a6a2f47c317f0928441369da51db169f8793
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/0s1GJbvazzC6hf7E1zXJfy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0s1GJbvazzC6hf7E1zXJfy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
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 0xb2e5d00e5ebb0befc874274ad4e6a6a2f47c317f0928441369da51db169f8793. 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/0s1GJbvazzC6hf7E1zXJfy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0s1GJbvazzC6hf7E1zXJfy.
  date published: 2026-07-02T11:38:34Z

Page 28
type: MusicRecording
duration: PT4M5S
duration ms: 245295
explicit: false
by artist: Sleeping At Last
in album: Yearbook (Ten Year Anniversary)
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USGES1111031
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T13:21:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee4b8a01691026999fa5ab898cd97ea9f730b1a024bee67aa5221e3da694f843
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/6hJ9619rBLkD50v33rgEov.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hJ9619rBLkD50v33rgEov
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xee4b8a01691026999fa5ab898cd97ea9f730b1a024bee67aa5221e3da694f843","isrc":"USGES1111031","name":"Page 28","registered_at":"2026-06-18T13:21:35Z","spotify_id":"6hJ9619rBLkD50v33rgEov","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4b8a01691026999fa5ab898cd97ea9f730b1a024bee67aa5221e3da694f843. 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/6hJ9619rBLkD50v33rgEov.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hJ9619rBLkD50v33rgEov.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xee4b8a01691026999fa5ab898cd97ea9f730b1a024bee67aa5221e3da694f843","isrc":"USGES1111031","name":"Page 28","registered_at":"2026-06-18T13:21:35Z","spotify_id":"6hJ9619rBLkD50v33rgEov","type":"track"}

No Argument
type: MusicRecording
duration: PT3M34S
duration ms: 214468
explicit: false
by artist: Sleeping At Last
in album: Yearbook (Ten Year Anniversary)
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USGES1111032
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T05:01:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8dda06457cee6e251c9725f809187816263549d473fa2b69bbedca0f85316e15
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/6Ucpa1xwQxDRKfz749Y23c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Ucpa1xwQxDRKfz749Y23c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8dda06457cee6e251c9725f809187816263549d473fa2b69bbedca0f85316e15","isrc":"USGES1111032","name":"No Argument","registered_at":"2026-06-19T05:01:46Z","spotify_id":"6Ucpa1xwQxDRKfz749Y23c","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dda06457cee6e251c9725f809187816263549d473fa2b69bbedca0f85316e15. 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/6Ucpa1xwQxDRKfz749Y23c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Ucpa1xwQxDRKfz749Y23c.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x8dda06457cee6e251c9725f809187816263549d473fa2b69bbedca0f85316e15","isrc":"USGES1111032","name":"No Argument","registered_at":"2026-06-19T05:01:46Z","spotify_id":"6Ucpa1xwQxDRKfz749Y23c","type":"track"}

Households
type: MusicRecording
duration: PT2M55S
duration ms: 175541
explicit: false
by artist: Sleeping At Last
in album: Yearbook (Ten Year Anniversary)
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USGES1111033
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:49:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac51149a6b4310b9ac253d58930fbf66eca5082b9f9e885fdeff9c510ddaa978
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/2WIDveiBoMdqVUO42LXyB0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WIDveiBoMdqVUO42LXyB0
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 0xac51149a6b4310b9ac253d58930fbf66eca5082b9f9e885fdeff9c510ddaa978. 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/2WIDveiBoMdqVUO42LXyB0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WIDveiBoMdqVUO42LXyB0.
  date published: 2026-07-02T03:55:08Z

Noble Aim
type: MusicRecording
duration: PT3M45S
duration ms: 225848
explicit: false
by artist: Sleeping At Last
in album: Yearbook (Ten Year Anniversary)
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USGES1111034
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T13:21:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc534cd08d7a5fb85e188abb2a2adc3c85b61ddd28e55b6e4f63d2d2f8dcabdd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956891
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956891
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1NCFmTgbHDc45im2LUyMeJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NCFmTgbHDc45im2LUyMeJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:16:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc534cd08d7a5fb85e188abb2a2adc3c85b61ddd28e55b6e4f63d2d2f8dcabdd","isrc":"USGES1111034","name":"Noble Aim","registered_at":"2026-06-18T13:21:20Z","spotify_id":"1NCFmTgbHDc45im2LUyMeJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc534cd08d7a5fb85e188abb2a2adc3c85b61ddd28e55b6e4f63d2d2f8dcabdd. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1NCFmTgbHDc45im2LUyMeJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NCFmTgbHDc45im2LUyMeJ.
  date published: 2026-07-06T07:16:32Z
  text: {"copyright_id":"0xbc534cd08d7a5fb85e188abb2a2adc3c85b61ddd28e55b6e4f63d2d2f8dcabdd","isrc":"USGES1111034","name":"Noble Aim","registered_at":"2026-06-18T13:21:20Z","spotify_id":"1NCFmTgbHDc45im2LUyMeJ","type":"track"}

Goes on and On
type: MusicRecording
duration: PT3M42S
duration ms: 222889
explicit: false
by artist: Sleeping At Last
in album: Yearbook (Ten Year Anniversary)
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USGES1111035
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T07:45:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeea1f393403477a4046dc8727fbb68850ab34c1de216afbff10cb86cf7eb8151
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/75TPoEE9TAqXFXPU6qUrP0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75TPoEE9TAqXFXPU6qUrP0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeea1f393403477a4046dc8727fbb68850ab34c1de216afbff10cb86cf7eb8151","isrc":"USGES1111035","name":"Goes on and On","registered_at":"2026-06-19T07:45:39Z","spotify_id":"75TPoEE9TAqXFXPU6qUrP0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea1f393403477a4046dc8727fbb68850ab34c1de216afbff10cb86cf7eb8151. 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/75TPoEE9TAqXFXPU6qUrP0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75TPoEE9TAqXFXPU6qUrP0.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xeea1f393403477a4046dc8727fbb68850ab34c1de216afbff10cb86cf7eb8151","isrc":"USGES1111035","name":"Goes on and On","registered_at":"2026-06-19T07:45:39Z","spotify_id":"75TPoEE9TAqXFXPU6qUrP0","type":"track"}

Resolve.
type: MusicRecording
duration: PT4M32S
duration ms: 272910
explicit: false
by artist: Sleeping At Last
in album: Yearbook (Ten Year Anniversary)
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USGES1111036
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:54:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa49dde7777f5b110f516aa56186eaab822d196acb07221f8912c2685ad6cb2db
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/1nZ2JXvp45PfNAQ3dFs2QB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nZ2JXvp45PfNAQ3dFs2QB
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 0xa49dde7777f5b110f516aa56186eaab822d196acb07221f8912c2685ad6cb2db. 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/1nZ2JXvp45PfNAQ3dFs2QB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nZ2JXvp45PfNAQ3dFs2QB.
  date published: 2026-07-02T03:55:08Z

Aperture (Live Acoustic)
type: MusicRecording
duration: PT3M26S
duration ms: 206085
explicit: false
by artist: Sleeping At Last
in album: Yearbook (Ten Year Anniversary)
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USGES2107001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T17:14:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8309fb2ecbd2d530b5cffc742c9b7f336f84d896077445f263de80388441d72f
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/2EFdNAfCK0roLuq9tFvnHK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2EFdNAfCK0roLuq9tFvnHK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8309fb2ecbd2d530b5cffc742c9b7f336f84d896077445f263de80388441d72f","isrc":"USGES2107001","name":"Aperture (Live Acoustic)","registered_at":"2026-06-26T17:14:36Z","spotify_id":"2EFdNAfCK0roLuq9tFvnHK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8309fb2ecbd2d530b5cffc742c9b7f336f84d896077445f263de80388441d72f. 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/2EFdNAfCK0roLuq9tFvnHK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2EFdNAfCK0roLuq9tFvnHK.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x8309fb2ecbd2d530b5cffc742c9b7f336f84d896077445f263de80388441d72f","isrc":"USGES2107001","name":"Aperture (Live Acoustic)","registered_at":"2026-06-26T17:14:36Z","spotify_id":"2EFdNAfCK0roLuq9tFvnHK","type":"track"}

No Argument (Live Acoustic)
type: MusicRecording
duration: PT3M24S
duration ms: 204138
explicit: false
by artist: Sleeping At Last
in album: Yearbook (Ten Year Anniversary)
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USGES2107002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T02:01:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x16a971c6166199a3119c5da4c090ce7d4c5951cedab3bd32c3f52808371411c8
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/6WfP8h2vmJdOyYx7gDDXif.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WfP8h2vmJdOyYx7gDDXif
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x16a971c6166199a3119c5da4c090ce7d4c5951cedab3bd32c3f52808371411c8","isrc":"USGES2107002","name":"No Argument (Live Acoustic)","registered_at":"2026-06-23T02:01:19Z","spotify_id":"6WfP8h2vmJdOyYx7gDDXif","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a971c6166199a3119c5da4c090ce7d4c5951cedab3bd32c3f52808371411c8. 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/6WfP8h2vmJdOyYx7gDDXif.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WfP8h2vmJdOyYx7gDDXif.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x16a971c6166199a3119c5da4c090ce7d4c5951cedab3bd32c3f52808371411c8","isrc":"USGES2107002","name":"No Argument (Live Acoustic)","registered_at":"2026-06-23T02:01:19Z","spotify_id":"6WfP8h2vmJdOyYx7gDDXif","type":"track"}

Silhouettes (Live Acoustic)
type: MusicRecording
duration: PT3M43S
duration ms: 223922
explicit: false
by artist: Sleeping At Last
in album: Yearbook (Ten Year Anniversary)
  type: MusicAlbum
  date published: 2021-10-15
isrc code: USGES2107003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T15:53:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25c1061da6295569b41622e9cbc8bd6c316463c9878156585e5cb4598b958747
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/2ZYGQR9eLPFsyEva5x37ys.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZYGQR9eLPFsyEva5x37ys
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x25c1061da6295569b41622e9cbc8bd6c316463c9878156585e5cb4598b958747","isrc":"USGES2107003","name":"Silhouettes (Live Acoustic)","registered_at":"2026-06-25T15:53:12Z","spotify_id":"2ZYGQR9eLPFsyEva5x37ys","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c1061da6295569b41622e9cbc8bd6c316463c9878156585e5cb4598b958747. 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/2ZYGQR9eLPFsyEva5x37ys.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZYGQR9eLPFsyEva5x37ys.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x25c1061da6295569b41622e9cbc8bd6c316463c9878156585e5cb4598b958747","isrc":"USGES2107003","name":"Silhouettes (Live Acoustic)","registered_at":"2026-06-25T15:53:12Z","spotify_id":"2ZYGQR9eLPFsyEva5x37ys","type":"track"}

Atlas: Enneagram (Instrumentals)
type: MusicAlbum
date published: 2020-08-14
track: One (Instrumental)
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203028
  explicit: false
  by artist: Sleeping At Last
  in album: Atlas: Enneagram (Instrumentals)
    type: MusicAlbum
    date published: 2020-08-14
  isrc code: USGES2010001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T12:27:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe09966c0ec57408d44a8aaa45f5f1265880f67750ae1033aa199bfd8555eba8d
  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/6KZNh3kFF4kFiMve9rrhXA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KZNh3kFF4kFiMve9rrhXA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe09966c0ec57408d44a8aaa45f5f1265880f67750ae1033aa199bfd8555eba8d","isrc":"USGES2010001","name":"One (Instrumental)","registered_at":"2026-06-07T12:27:51Z","spotify_id":"6KZNh3kFF4kFiMve9rrhXA","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe09966c0ec57408d44a8aaa45f5f1265880f67750ae1033aa199bfd8555eba8d. 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/6KZNh3kFF4kFiMve9rrhXA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KZNh3kFF4kFiMve9rrhXA.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xe09966c0ec57408d44a8aaa45f5f1265880f67750ae1033aa199bfd8555eba8d","isrc":"USGES2010001","name":"One (Instrumental)","registered_at":"2026-06-07T12:27:51Z","spotify_id":"6KZNh3kFF4kFiMve9rrhXA","type":"track"}
track: Two (Instrumental)
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258613
  explicit: false
  by artist: Sleeping At Last
  in album: Atlas: Enneagram (Instrumentals)
    type: MusicAlbum
    date published: 2020-08-14
  isrc code: USGES2010002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T18:44:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1cc312c4b04121254d1a3c6cbfb4cc4505a843bc66220e40d27d9efd7f263b87
  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/368G6rExkpKCF4wGlGGvUZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/368G6rExkpKCF4wGlGGvUZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1cc312c4b04121254d1a3c6cbfb4cc4505a843bc66220e40d27d9efd7f263b87","isrc":"USGES2010002","name":"Two (Instrumental)","registered_at":"2026-06-07T18:44:45Z","spotify_id":"368G6rExkpKCF4wGlGGvUZ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc312c4b04121254d1a3c6cbfb4cc4505a843bc66220e40d27d9efd7f263b87. 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/368G6rExkpKCF4wGlGGvUZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/368G6rExkpKCF4wGlGGvUZ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x1cc312c4b04121254d1a3c6cbfb4cc4505a843bc66220e40d27d9efd7f263b87","isrc":"USGES2010002","name":"Two (Instrumental)","registered_at":"2026-06-07T18:44:45Z","spotify_id":"368G6rExkpKCF4wGlGGvUZ","type":"track"}
track: Three (Instrumental)
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247608
  explicit: false
  by artist: Sleeping At Last
  in album: Atlas: Enneagram (Instrumentals)
    type: MusicAlbum
    date published: 2020-08-14
  isrc code: USGES2010003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T16:05:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb1a3c6bc7243fa969b257dbfb4201e8a97a2b0cf91f537afaedc4a69c4a3bd6a
  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/1aTSffmdRJOl6FE7HKE7wl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1aTSffmdRJOl6FE7HKE7wl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb1a3c6bc7243fa969b257dbfb4201e8a97a2b0cf91f537afaedc4a69c4a3bd6a","isrc":"USGES2010003","name":"Three (Instrumental)","registered_at":"2026-06-06T16:05:49Z","spotify_id":"1aTSffmdRJOl6FE7HKE7wl","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a3c6bc7243fa969b257dbfb4201e8a97a2b0cf91f537afaedc4a69c4a3bd6a. 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/1aTSffmdRJOl6FE7HKE7wl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1aTSffmdRJOl6FE7HKE7wl.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xb1a3c6bc7243fa969b257dbfb4201e8a97a2b0cf91f537afaedc4a69c4a3bd6a","isrc":"USGES2010003","name":"Three (Instrumental)","registered_at":"2026-06-06T16:05:49Z","spotify_id":"1aTSffmdRJOl6FE7HKE7wl","type":"track"}
track: Four (Instrumental)
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291543
  explicit: false
  by artist: Sleeping At Last
  in album: Atlas: Enneagram (Instrumentals)
    type: MusicAlbum
    date published: 2020-08-14
  isrc code: USGES2010004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T01:02:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa27a2292faa79d94a355b929eb9220a585569d6fd28e808a7d1470534206907d
  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/4oohFmYduleZwdKdzSmybO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oohFmYduleZwdKdzSmybO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa27a2292faa79d94a355b929eb9220a585569d6fd28e808a7d1470534206907d","isrc":"USGES2010004","name":"Four (Instrumental)","registered_at":"2026-06-08T01:02:47Z","spotify_id":"4oohFmYduleZwdKdzSmybO","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa27a2292faa79d94a355b929eb9220a585569d6fd28e808a7d1470534206907d. 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/4oohFmYduleZwdKdzSmybO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oohFmYduleZwdKdzSmybO.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xa27a2292faa79d94a355b929eb9220a585569d6fd28e808a7d1470534206907d","isrc":"USGES2010004","name":"Four (Instrumental)","registered_at":"2026-06-08T01:02:47Z","spotify_id":"4oohFmYduleZwdKdzSmybO","type":"track"}
track: Five (Instrumental)
  type: MusicRecording
  duration: PT5M55S
  duration ms: 355029
  explicit: false
  by artist: Sleeping At Last
  in album: Atlas: Enneagram (Instrumentals)
    type: MusicAlbum
    date published: 2020-08-14
  isrc code: USGES2010005
  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: Six (Instrumental)
track: Seven (Instrumental)
track: Eight (Instrumental)
track: Nine (Instrumental)

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T17:33:07+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x095268492f0918ace46ed362badc919b5176c3ed492c9418991bed44d7c8c37b

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/7ovtI2loGJoQlI5tirlHBI.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ovtI2loGJoQlI5tirlHBI

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x095268492f0918ace46ed362badc919b5176c3ed492c9418991bed44d7c8c37b","isrc":"USGES2010005","name":"Five (Instrumental)","registered_at":"2026-06-08T17:33:07Z","spotify_id":"7ovtI2loGJoQlI5tirlHBI","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 0x095268492f0918ace46ed362badc919b5176c3ed492c9418991bed44d7c8c37b. 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/7ovtI2loGJoQlI5tirlHBI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ovtI2loGJoQlI5tirlHBI.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x095268492f0918ace46ed362badc919b5176c3ed492c9418991bed44d7c8c37b","isrc":"USGES2010005","name":"Five (Instrumental)","registered_at":"2026-06-08T17:33:07Z","spotify_id":"7ovtI2loGJoQlI5tirlHBI","type":"track"}

Six (Instrumental)
type: MusicRecording
duration: PT4M14S
duration ms: 254852
explicit: false
by artist: Sleeping At Last
in album: Atlas: Enneagram (Instrumentals)
  type: MusicAlbum
  date published: 2020-08-14
isrc code: USGES2010006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:26:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c3905ef25bb45ce61914d99e892e6df3e7111b285f525526d5d7dd0be967c7b
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/2PYRKA6WDWUURZrSeHMej2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PYRKA6WDWUURZrSeHMej2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2c3905ef25bb45ce61914d99e892e6df3e7111b285f525526d5d7dd0be967c7b","isrc":"USGES2010006","name":"Six (Instrumental)","registered_at":"2026-06-07T12:26:59Z","spotify_id":"2PYRKA6WDWUURZrSeHMej2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c3905ef25bb45ce61914d99e892e6df3e7111b285f525526d5d7dd0be967c7b. 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/2PYRKA6WDWUURZrSeHMej2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PYRKA6WDWUURZrSeHMej2.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2c3905ef25bb45ce61914d99e892e6df3e7111b285f525526d5d7dd0be967c7b","isrc":"USGES2010006","name":"Six (Instrumental)","registered_at":"2026-06-07T12:26:59Z","spotify_id":"2PYRKA6WDWUURZrSeHMej2","type":"track"}

Seven (Instrumental)
type: MusicRecording
duration: PT4M21S
duration ms: 261932
explicit: false
by artist: Sleeping At Last
in album: Atlas: Enneagram (Instrumentals)
  type: MusicAlbum
  date published: 2020-08-14
isrc code: USGES2010007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:45:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb27599153b44d0a4885063fe1da05ce73099565d6c9a02c9b6dc081b49e953e
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/7AE3jcKT8ViH1Jc7i1h3pp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AE3jcKT8ViH1Jc7i1h3pp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdb27599153b44d0a4885063fe1da05ce73099565d6c9a02c9b6dc081b49e953e","isrc":"USGES2010007","name":"Seven (Instrumental)","registered_at":"2026-06-07T18:45:37Z","spotify_id":"7AE3jcKT8ViH1Jc7i1h3pp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb27599153b44d0a4885063fe1da05ce73099565d6c9a02c9b6dc081b49e953e. 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/7AE3jcKT8ViH1Jc7i1h3pp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AE3jcKT8ViH1Jc7i1h3pp.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xdb27599153b44d0a4885063fe1da05ce73099565d6c9a02c9b6dc081b49e953e","isrc":"USGES2010007","name":"Seven (Instrumental)","registered_at":"2026-06-07T18:45:37Z","spotify_id":"7AE3jcKT8ViH1Jc7i1h3pp","type":"track"}

Eight (Instrumental)
type: MusicRecording
duration: PT4M10S
duration ms: 250861
explicit: false
by artist: Sleeping At Last
in album: Atlas: Enneagram (Instrumentals)
  type: MusicAlbum
  date published: 2020-08-14
isrc code: USGES2010008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:17:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee369013f44d859c4a800ba30fb2757318065f0aa2c84d62ac085091f050ee3c
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/0J7iUncVXhnPcVbuG2H6bG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0J7iUncVXhnPcVbuG2H6bG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xee369013f44d859c4a800ba30fb2757318065f0aa2c84d62ac085091f050ee3c","isrc":"USGES2010008","name":"Eight (Instrumental)","registered_at":"2026-06-09T06:17:26Z","spotify_id":"0J7iUncVXhnPcVbuG2H6bG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee369013f44d859c4a800ba30fb2757318065f0aa2c84d62ac085091f050ee3c. 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/0J7iUncVXhnPcVbuG2H6bG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0J7iUncVXhnPcVbuG2H6bG.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xee369013f44d859c4a800ba30fb2757318065f0aa2c84d62ac085091f050ee3c","isrc":"USGES2010008","name":"Eight (Instrumental)","registered_at":"2026-06-09T06:17:26Z","spotify_id":"0J7iUncVXhnPcVbuG2H6bG","type":"track"}

Nine (Instrumental)
type: MusicRecording
duration: PT5M3S
duration ms: 303915
explicit: false
by artist: Sleeping At Last
in album: Atlas: Enneagram (Instrumentals)
  type: MusicAlbum
  date published: 2020-08-14
isrc code: USGES2010009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:27:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a445fab021b5c992cdeb2b985b8517ddb03e87f056b9743255473b301617f17
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/7pu56zbhMJEtcjoU7SykQ5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pu56zbhMJEtcjoU7SykQ5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7a445fab021b5c992cdeb2b985b8517ddb03e87f056b9743255473b301617f17","isrc":"USGES2010009","name":"Nine (Instrumental)","registered_at":"2026-06-07T06:27:04Z","spotify_id":"7pu56zbhMJEtcjoU7SykQ5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a445fab021b5c992cdeb2b985b8517ddb03e87f056b9743255473b301617f17. 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/7pu56zbhMJEtcjoU7SykQ5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pu56zbhMJEtcjoU7SykQ5.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7a445fab021b5c992cdeb2b985b8517ddb03e87f056b9743255473b301617f17","isrc":"USGES2010009","name":"Nine (Instrumental)","registered_at":"2026-06-07T06:27:04Z","spotify_id":"7pu56zbhMJEtcjoU7SykQ5","type":"track"}

Astronomy, Vol. 1
type: MusicAlbum
date published: 2020-05-01
track: August 21, 2017: Total Solar Eclipse
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160287
  explicit: false
  by artist: Sleeping At Last
  in album: Astronomy, Vol. 1
    type: MusicAlbum
    date published: 2020-05-01
  isrc code: USGES2007001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T18:43:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x25c26826bc4a46c4f76ac394fe1306a1402c5d0b26a1f4858bc11db6a045e1a2
  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/7HM5lQ8bwpvsL9ayUhcT1Q.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HM5lQ8bwpvsL9ayUhcT1Q
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x25c26826bc4a46c4f76ac394fe1306a1402c5d0b26a1f4858bc11db6a045e1a2","isrc":"USGES2007001","name":"August 21, 2017: Total Solar Eclipse","registered_at":"2026-06-07T18:43:45Z","spotify_id":"7HM5lQ8bwpvsL9ayUhcT1Q","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c26826bc4a46c4f76ac394fe1306a1402c5d0b26a1f4858bc11db6a045e1a2. 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/7HM5lQ8bwpvsL9ayUhcT1Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HM5lQ8bwpvsL9ayUhcT1Q.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x25c26826bc4a46c4f76ac394fe1306a1402c5d0b26a1f4858bc11db6a045e1a2","isrc":"USGES2007001","name":"August 21, 2017: Total Solar Eclipse","registered_at":"2026-06-07T18:43:45Z","spotify_id":"7HM5lQ8bwpvsL9ayUhcT1Q","type":"track"}
track: September 15, 2017: Cassini - The Grand Finale
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211046
  explicit: false
  by artist: Sleeping At Last
  in album: Astronomy, Vol. 1
    type: MusicAlbum
    date published: 2020-05-01
  isrc code: USGES2007002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T07:17:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9811f3fd083d9587cc93289366f2aba59bc98b80e9d422751a1ef92a3e8907ee
  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/7i599f7atdO5Wm7poRB7mz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7i599f7atdO5Wm7poRB7mz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9811f3fd083d9587cc93289366f2aba59bc98b80e9d422751a1ef92a3e8907ee","isrc":"USGES2007002","name":"September 15, 2017: Cassini - The Grand Finale","registered_at":"2026-06-05T07:17:42Z","spotify_id":"7i599f7atdO5Wm7poRB7mz","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9811f3fd083d9587cc93289366f2aba59bc98b80e9d422751a1ef92a3e8907ee. 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/7i599f7atdO5Wm7poRB7mz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7i599f7atdO5Wm7poRB7mz.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x9811f3fd083d9587cc93289366f2aba59bc98b80e9d422751a1ef92a3e8907ee","isrc":"USGES2007002","name":"September 15, 2017: Cassini - The Grand Finale","registered_at":"2026-06-05T07:17:42Z","spotify_id":"7i599f7atdO5Wm7poRB7mz","type":"track"}
track: Saturn
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289183
  explicit: false
  by artist: Sleeping At Last
  in album: Astronomy, Vol. 1
    type: MusicAlbum
    date published: 2020-05-01
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T02:03:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9305cd5d2d986b7b857fa027c782bd832c1f74cace4bc8d50f192eaa6596fbd7
  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/1vG5t1ZJxlMNo0VqSuPMzb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vG5t1ZJxlMNo0VqSuPMzb
  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 0x9305cd5d2d986b7b857fa027c782bd832c1f74cace4bc8d50f192eaa6596fbd7. 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/1vG5t1ZJxlMNo0VqSuPMzb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vG5t1ZJxlMNo0VqSuPMzb.
    date published: 2026-06-13T15:41:10Z
track: December 13, 2017: Geminid Meteor Shower
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213077
  explicit: false
  by artist: Sleeping At Last
  in album: Astronomy, Vol. 1
    type: MusicAlbum
    date published: 2020-05-01
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T12:25:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x293fb98e380cc7fce180a10bcd963dae3ae8a44d04603366f26e3499d24d8634
  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/0R65LQbDK0BWfrKVIgwgzO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0R65LQbDK0BWfrKVIgwgzO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x293fb98e380cc7fce180a10bcd963dae3ae8a44d04603366f26e3499d24d8634","isrc":"USGES2007004","name":"December 13, 2017: Geminid Meteor Shower","registered_at":"2026-06-07T12:25:41Z","spotify_id":"0R65LQbDK0BWfrKVIgwgzO","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x293fb98e380cc7fce180a10bcd963dae3ae8a44d04603366f26e3499d24d8634. 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/0R65LQbDK0BWfrKVIgwgzO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0R65LQbDK0BWfrKVIgwgzO.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x293fb98e380cc7fce180a10bcd963dae3ae8a44d04603366f26e3499d24d8634","isrc":"USGES2007004","name":"December 13, 2017: Geminid Meteor Shower","registered_at":"2026-06-07T12:25:41Z","spotify_id":"0R65LQbDK0BWfrKVIgwgzO","type":"track"}
track: January 31, 2018: Super Blue Blood Moon
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142426
  explicit: false
  by artist: Sleeping At Last
  in album: Astronomy, Vol. 1
    type: MusicAlbum
    date published: 2020-05-01
  isrc code: USGES2007005
  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: June 30, 2018: Pds 70b (Birth of a Planet)
track: July 27, 2018: Total Lunar Eclipse
track: August 12, 2018: Perseid Meteor Shower
track: October 30, 2018: Kepler - Goodnight
track: December 17, 2018: Farout
track: February 13, 2019: Opportunity - Mission Complete
track: April 10, 2019: Powehi - Image of a Black Hole
track: January 30, 2020: Spitzer - Final Voyage

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T02:01:08+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x3a3527a4725a3464e98ef2f2ef1fdf86f3785ff71df2b92452158bf3a4151ddc

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/0Wr8Y0YistxIYJ0JiGiYRQ.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Wr8Y0YistxIYJ0JiGiYRQ

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x3a3527a4725a3464e98ef2f2ef1fdf86f3785ff71df2b92452158bf3a4151ddc","isrc":"USGES2007005","name":"January 31, 2018: Super Blue Blood Moon","registered_at":"2026-06-08T02:01:08Z","spotify_id":"0Wr8Y0YistxIYJ0JiGiYRQ","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 0x3a3527a4725a3464e98ef2f2ef1fdf86f3785ff71df2b92452158bf3a4151ddc. 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/0Wr8Y0YistxIYJ0JiGiYRQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Wr8Y0YistxIYJ0JiGiYRQ.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x3a3527a4725a3464e98ef2f2ef1fdf86f3785ff71df2b92452158bf3a4151ddc","isrc":"USGES2007005","name":"January 31, 2018: Super Blue Blood Moon","registered_at":"2026-06-08T02:01:08Z","spotify_id":"0Wr8Y0YistxIYJ0JiGiYRQ","type":"track"}

June 30, 2018: Pds 70b (Birth of a Planet)
type: MusicRecording
duration: PT3M22S
duration ms: 202939
explicit: false
by artist: Sleeping At Last
in album: Astronomy, Vol. 1
  type: MusicAlbum
  date published: 2020-05-01
isrc code: USGES2007006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:58:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x91e548cf49baccff267da4f3bce5c2ba749bba2649f9b5b38c400fc1ebbf674d
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/0IRKoLdFE9eT6JdHdffg6z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0IRKoLdFE9eT6JdHdffg6z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x91e548cf49baccff267da4f3bce5c2ba749bba2649f9b5b38c400fc1ebbf674d","isrc":"USGES2007006","name":"June 30, 2018: Pds 70b (Birth of a Planet)","registered_at":"2026-06-09T15:58:13Z","spotify_id":"0IRKoLdFE9eT6JdHdffg6z","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91e548cf49baccff267da4f3bce5c2ba749bba2649f9b5b38c400fc1ebbf674d. 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/0IRKoLdFE9eT6JdHdffg6z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0IRKoLdFE9eT6JdHdffg6z.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x91e548cf49baccff267da4f3bce5c2ba749bba2649f9b5b38c400fc1ebbf674d","isrc":"USGES2007006","name":"June 30, 2018: Pds 70b (Birth of a Planet)","registered_at":"2026-06-09T15:58:13Z","spotify_id":"0IRKoLdFE9eT6JdHdffg6z","type":"track"}

July 27, 2018: Total Lunar Eclipse
type: MusicRecording
duration: PT1M42S
duration ms: 102620
explicit: false
by artist: Sleeping At Last
in album: Astronomy, Vol. 1
  type: MusicAlbum
  date published: 2020-05-01
isrc code: USGES2007007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:58:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a9d02f388c3135f2d15f3f88854d95ff692cb094a703214529a4735d75dade5
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/4ZuT8458SuhuTLrj0cxvFp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZuT8458SuhuTLrj0cxvFp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7a9d02f388c3135f2d15f3f88854d95ff692cb094a703214529a4735d75dade5","isrc":"USGES2007007","name":"July 27, 2018: Total Lunar Eclipse","registered_at":"2026-06-08T01:58:20Z","spotify_id":"4ZuT8458SuhuTLrj0cxvFp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a9d02f388c3135f2d15f3f88854d95ff692cb094a703214529a4735d75dade5. 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/4ZuT8458SuhuTLrj0cxvFp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZuT8458SuhuTLrj0cxvFp.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x7a9d02f388c3135f2d15f3f88854d95ff692cb094a703214529a4735d75dade5","isrc":"USGES2007007","name":"July 27, 2018: Total Lunar Eclipse","registered_at":"2026-06-08T01:58:20Z","spotify_id":"4ZuT8458SuhuTLrj0cxvFp","type":"track"}

August 12, 2018: Perseid Meteor Shower
type: MusicRecording
duration: PT2M0S
duration ms: 120968
explicit: false
by artist: Sleeping At Last
in album: Astronomy, Vol. 1
  type: MusicAlbum
  date published: 2020-05-01
isrc code: USGES2007008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:56:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x04680916df599432af4bcb9ae5684821f572c713ec3e12f5af4cbed8d90a21a8
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/32K1klULLlPKaYsRTpijyy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32K1klULLlPKaYsRTpijyy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x04680916df599432af4bcb9ae5684821f572c713ec3e12f5af4cbed8d90a21a8","isrc":"USGES2007008","name":"August 12, 2018: Perseid Meteor Shower","registered_at":"2026-06-08T01:56:17Z","spotify_id":"32K1klULLlPKaYsRTpijyy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04680916df599432af4bcb9ae5684821f572c713ec3e12f5af4cbed8d90a21a8. 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/32K1klULLlPKaYsRTpijyy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32K1klULLlPKaYsRTpijyy.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x04680916df599432af4bcb9ae5684821f572c713ec3e12f5af4cbed8d90a21a8","isrc":"USGES2007008","name":"August 12, 2018: Perseid Meteor Shower","registered_at":"2026-06-08T01:56:17Z","spotify_id":"32K1klULLlPKaYsRTpijyy","type":"track"}

October 30, 2018: Kepler - Goodnight
type: MusicRecording
duration: PT2M53S
duration ms: 173470
explicit: false
by artist: Sleeping At Last
in album: Astronomy, Vol. 1
  type: MusicAlbum
  date published: 2020-05-01
isrc code: USGES2007009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:56:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ff172ed51c7974cdee3ab8c7f5ac7edfec7fe946503564df3d0f8b12d872dc6
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/4dlgFNry4zd1tbpEFtgDNx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dlgFNry4zd1tbpEFtgDNx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ff172ed51c7974cdee3ab8c7f5ac7edfec7fe946503564df3d0f8b12d872dc6","isrc":"USGES2007009","name":"October 30, 2018: Kepler - Goodnight","registered_at":"2026-06-08T01:56:46Z","spotify_id":"4dlgFNry4zd1tbpEFtgDNx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ff172ed51c7974cdee3ab8c7f5ac7edfec7fe946503564df3d0f8b12d872dc6. 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/4dlgFNry4zd1tbpEFtgDNx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dlgFNry4zd1tbpEFtgDNx.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x8ff172ed51c7974cdee3ab8c7f5ac7edfec7fe946503564df3d0f8b12d872dc6","isrc":"USGES2007009","name":"October 30, 2018: Kepler - Goodnight","registered_at":"2026-06-08T01:56:46Z","spotify_id":"4dlgFNry4zd1tbpEFtgDNx","type":"track"}

December 17, 2018: Farout
type: MusicRecording
duration: PT3M10S
duration ms: 190125
explicit: false
by artist: Sleeping At Last
in album: Astronomy, Vol. 1
  type: MusicAlbum
  date published: 2020-05-01
isrc code: USGES2007010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:51:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf9d3d0b720a2fb83d28b381f524b7a92583d5aa7af93a71f948aab5e24e39437
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/6A0Tkn6e9VNty7F16Kx1U2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6A0Tkn6e9VNty7F16Kx1U2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf9d3d0b720a2fb83d28b381f524b7a92583d5aa7af93a71f948aab5e24e39437","isrc":"USGES2007010","name":"December 17, 2018: Farout","registered_at":"2026-06-09T15:51:51Z","spotify_id":"6A0Tkn6e9VNty7F16Kx1U2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d3d0b720a2fb83d28b381f524b7a92583d5aa7af93a71f948aab5e24e39437. 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/6A0Tkn6e9VNty7F16Kx1U2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6A0Tkn6e9VNty7F16Kx1U2.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xf9d3d0b720a2fb83d28b381f524b7a92583d5aa7af93a71f948aab5e24e39437","isrc":"USGES2007010","name":"December 17, 2018: Farout","registered_at":"2026-06-09T15:51:51Z","spotify_id":"6A0Tkn6e9VNty7F16Kx1U2","type":"track"}

February 13, 2019: Opportunity - Mission Complete
type: MusicRecording
duration: PT3M16S
duration ms: 196382
explicit: false
by artist: Sleeping At Last
in album: Astronomy, Vol. 1
  type: MusicAlbum
  date published: 2020-05-01
isrc code: USGES2007011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:09:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb83961500ef1dafd54553d013da2690321fc6cea34f38033c555e212df2f36b6
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/4c9u1RR69UfydzUvVRwooY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4c9u1RR69UfydzUvVRwooY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb83961500ef1dafd54553d013da2690321fc6cea34f38033c555e212df2f36b6","isrc":"USGES2007011","name":"February 13, 2019: Opportunity - Mission Complete","registered_at":"2026-06-09T06:09:00Z","spotify_id":"4c9u1RR69UfydzUvVRwooY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb83961500ef1dafd54553d013da2690321fc6cea34f38033c555e212df2f36b6. 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/4c9u1RR69UfydzUvVRwooY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4c9u1RR69UfydzUvVRwooY.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xb83961500ef1dafd54553d013da2690321fc6cea34f38033c555e212df2f36b6","isrc":"USGES2007011","name":"February 13, 2019: Opportunity - Mission Complete","registered_at":"2026-06-09T06:09:00Z","spotify_id":"4c9u1RR69UfydzUvVRwooY","type":"track"}

April 10, 2019: Powehi - Image of a Black Hole
type: MusicRecording
duration: PT2M58S
duration ms: 178584
explicit: false
by artist: Sleeping At Last
in album: Astronomy, Vol. 1
  type: MusicAlbum
  date published: 2020-05-01
isrc code: USGES2007012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:12:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x86d2eee9c097a00f2f5966442870c4af3e2a33f5d2eac4566ff2225a72de88d0
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/463itOaNtzgQG0nO9SGN7y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/463itOaNtzgQG0nO9SGN7y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x86d2eee9c097a00f2f5966442870c4af3e2a33f5d2eac4566ff2225a72de88d0","isrc":"USGES2007012","name":"April 10, 2019: Powehi - Image of a Black Hole","registered_at":"2026-06-09T06:12:47Z","spotify_id":"463itOaNtzgQG0nO9SGN7y","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86d2eee9c097a00f2f5966442870c4af3e2a33f5d2eac4566ff2225a72de88d0. 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/463itOaNtzgQG0nO9SGN7y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/463itOaNtzgQG0nO9SGN7y.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x86d2eee9c097a00f2f5966442870c4af3e2a33f5d2eac4566ff2225a72de88d0","isrc":"USGES2007012","name":"April 10, 2019: Powehi - Image of a Black Hole","registered_at":"2026-06-09T06:12:47Z","spotify_id":"463itOaNtzgQG0nO9SGN7y","type":"track"}

January 30, 2020: Spitzer - Final Voyage
type: MusicRecording
duration: PT2M53S
duration ms: 173528
explicit: false
by artist: Sleeping At Last
in album: Astronomy, Vol. 1
  type: MusicAlbum
  date published: 2020-05-01
isrc code: USGES2007013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T14:04:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7539486c61d78c6fa30132582c990959a6a58e4198f77ef9546fbd327c03563c
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/0Xli6bzJnaspz1mgtQXxh4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Xli6bzJnaspz1mgtQXxh4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7539486c61d78c6fa30132582c990959a6a58e4198f77ef9546fbd327c03563c","isrc":"USGES2007013","name":"January 30, 2020: Spitzer - Final Voyage","registered_at":"2026-06-10T14:04:35Z","spotify_id":"0Xli6bzJnaspz1mgtQXxh4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7539486c61d78c6fa30132582c990959a6a58e4198f77ef9546fbd327c03563c. 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/0Xli6bzJnaspz1mgtQXxh4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Xli6bzJnaspz1mgtQXxh4.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x7539486c61d78c6fa30132582c990959a6a58e4198f77ef9546fbd327c03563c","isrc":"USGES2007013","name":"January 30, 2020: Spitzer - Final Voyage","registered_at":"2026-06-10T14:04:35Z","spotify_id":"0Xli6bzJnaspz1mgtQXxh4","type":"track"}

Covers, Vol. 3
type: MusicAlbum
date published: 2020-03-27
track: 10,000 Miles
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259153
  explicit: false
  by artist: Sleeping At Last
  in album: Covers, Vol. 3
    type: MusicAlbum
    date published: 2020-03-27
  isrc code: USGES2005001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T05:41:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4086672b101216ec92abda8048449210aa45f7b132cdee75fc4d85708e4d49b3
  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/3Ksbv5PPsobMGs7KmXKf8k.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Ksbv5PPsobMGs7KmXKf8k
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4086672b101216ec92abda8048449210aa45f7b132cdee75fc4d85708e4d49b3","isrc":"USGES2005001","name":"10,000 Miles","registered_at":"2026-06-07T05:41:42Z","spotify_id":"3Ksbv5PPsobMGs7KmXKf8k","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4086672b101216ec92abda8048449210aa45f7b132cdee75fc4d85708e4d49b3. 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/3Ksbv5PPsobMGs7KmXKf8k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Ksbv5PPsobMGs7KmXKf8k.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x4086672b101216ec92abda8048449210aa45f7b132cdee75fc4d85708e4d49b3","isrc":"USGES2005001","name":"10,000 Miles","registered_at":"2026-06-07T05:41:42Z","spotify_id":"3Ksbv5PPsobMGs7KmXKf8k","type":"track"}
track: You Wouldn't Like Me
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196534
  explicit: false
  by artist: Sleeping At Last
  in album: Covers, Vol. 3
    type: MusicAlbum
    date published: 2020-03-27
  isrc code: USGES2005002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T18:39:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x75828eeca42fd12cf33286df88388f457856c598138d04f3dfd92a4a72996f8b
  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/0mVe23xEXN9A0EoILb60uV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mVe23xEXN9A0EoILb60uV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x75828eeca42fd12cf33286df88388f457856c598138d04f3dfd92a4a72996f8b","isrc":"USGES2005002","name":"You Wouldn't Like Me","registered_at":"2026-06-08T18:39:15Z","spotify_id":"0mVe23xEXN9A0EoILb60uV","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75828eeca42fd12cf33286df88388f457856c598138d04f3dfd92a4a72996f8b. 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/0mVe23xEXN9A0EoILb60uV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mVe23xEXN9A0EoILb60uV.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x75828eeca42fd12cf33286df88388f457856c598138d04f3dfd92a4a72996f8b","isrc":"USGES2005002","name":"You Wouldn't Like Me","registered_at":"2026-06-08T18:39:15Z","spotify_id":"0mVe23xEXN9A0EoILb60uV","type":"track"}
track: Breathe Again
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284242
  explicit: false
  by artist: Sleeping At Last
  in album: Covers, Vol. 3
    type: MusicAlbum
    date published: 2020-03-27
  isrc code: USGES2005003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T06:24:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5fa09a7e8f004a16768513b0c8425775d9ac380ec97e7894f874db07e801f4b7
  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/56Flq6c5fJbAgPeIKWZx40.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56Flq6c5fJbAgPeIKWZx40
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5fa09a7e8f004a16768513b0c8425775d9ac380ec97e7894f874db07e801f4b7","isrc":"USGES2005003","name":"Breathe Again","registered_at":"2026-06-07T06:24:26Z","spotify_id":"56Flq6c5fJbAgPeIKWZx40","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa09a7e8f004a16768513b0c8425775d9ac380ec97e7894f874db07e801f4b7. 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/56Flq6c5fJbAgPeIKWZx40.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56Flq6c5fJbAgPeIKWZx40.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x5fa09a7e8f004a16768513b0c8425775d9ac380ec97e7894f874db07e801f4b7","isrc":"USGES2005003","name":"Breathe Again","registered_at":"2026-06-07T06:24:26Z","spotify_id":"56Flq6c5fJbAgPeIKWZx40","type":"track"}
track: Can't Smile Without You
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201898
  explicit: false
  by artist: Sleeping At Last
  in album: Covers, Vol. 3
    type: MusicAlbum
    date published: 2020-03-27
  isrc code: USGES2005004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T02:05:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x33e83ff9c4bf02c044d607f3aafbfc55422c00e16adfa9e15c59cf6f602332dd
  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/4FaRx8skSAEnxsAQEBSSVB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FaRx8skSAEnxsAQEBSSVB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x33e83ff9c4bf02c044d607f3aafbfc55422c00e16adfa9e15c59cf6f602332dd","isrc":"USGES2005004","name":"Can't Smile Without You","registered_at":"2026-06-08T02:05:35Z","spotify_id":"4FaRx8skSAEnxsAQEBSSVB","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e83ff9c4bf02c044d607f3aafbfc55422c00e16adfa9e15c59cf6f602332dd. 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/4FaRx8skSAEnxsAQEBSSVB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FaRx8skSAEnxsAQEBSSVB.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x33e83ff9c4bf02c044d607f3aafbfc55422c00e16adfa9e15c59cf6f602332dd","isrc":"USGES2005004","name":"Can't Smile Without You","registered_at":"2026-06-08T02:05:35Z","spotify_id":"4FaRx8skSAEnxsAQEBSSVB","type":"track"}
track: Someone to Watch over Me
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242614
  explicit: false
  by artist: Sleeping At Last
  in album: Covers, Vol. 3
    type: MusicAlbum
    date published: 2020-03-27
  isrc code: USGES2005005
  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: Everywhere I Go
track: Love Is All Around
track: Young Folks
track: When It Don't Come Easy
track: Where Does the Good Go
track: Looking at the World from the Bottom of a Well
track: Amazing Grace

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-11T04:55:35+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x53988fc0ff618a7e5492158de10649b4fbc378ea5b33d383eda5c3329427d46b

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/7scSTmsEpx89qldH5AZiH7.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7scSTmsEpx89qldH5AZiH7

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x53988fc0ff618a7e5492158de10649b4fbc378ea5b33d383eda5c3329427d46b","isrc":"USGES2005005","name":"Someone to Watch over Me","registered_at":"2026-06-11T04:55:35Z","spotify_id":"7scSTmsEpx89qldH5AZiH7","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 0x53988fc0ff618a7e5492158de10649b4fbc378ea5b33d383eda5c3329427d46b. 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/7scSTmsEpx89qldH5AZiH7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7scSTmsEpx89qldH5AZiH7.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x53988fc0ff618a7e5492158de10649b4fbc378ea5b33d383eda5c3329427d46b","isrc":"USGES2005005","name":"Someone to Watch over Me","registered_at":"2026-06-11T04:55:35Z","spotify_id":"7scSTmsEpx89qldH5AZiH7","type":"track"}

Everywhere I Go
type: MusicRecording
duration: PT4M45S
duration ms: 285269
explicit: false
by artist: Sleeping At Last
in album: Covers, Vol. 3
  type: MusicAlbum
  date published: 2020-03-27
isrc code: USGES2005006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:31:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6679380b9dd521c10ea7cc6b38be2cc63a97dad065c2a0ae5c874d6b27e71698
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/29iVMDF043k6POB9UX24m6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29iVMDF043k6POB9UX24m6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6679380b9dd521c10ea7cc6b38be2cc63a97dad065c2a0ae5c874d6b27e71698","isrc":"USGES2005006","name":"Everywhere I Go","registered_at":"2026-06-06T22:31:24Z","spotify_id":"29iVMDF043k6POB9UX24m6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6679380b9dd521c10ea7cc6b38be2cc63a97dad065c2a0ae5c874d6b27e71698. 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/29iVMDF043k6POB9UX24m6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29iVMDF043k6POB9UX24m6.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x6679380b9dd521c10ea7cc6b38be2cc63a97dad065c2a0ae5c874d6b27e71698","isrc":"USGES2005006","name":"Everywhere I Go","registered_at":"2026-06-06T22:31:24Z","spotify_id":"29iVMDF043k6POB9UX24m6","type":"track"}

Love Is All Around
type: MusicRecording
duration: PT1M49S
duration ms: 109831
explicit: false
by artist: Sleeping At Last
in album: Covers, Vol. 3
  type: MusicAlbum
  date published: 2020-03-27
isrc code: USGES2005007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:56:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x733d5b67c095206b896801cdd541268f5f130821a0f8bf0c9ed3da77671f2919
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/5GqUtfeO6II4jot8LV3cIC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GqUtfeO6II4jot8LV3cIC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x733d5b67c095206b896801cdd541268f5f130821a0f8bf0c9ed3da77671f2919","isrc":"USGES2005007","name":"Love Is All Around","registered_at":"2026-06-08T09:56:40Z","spotify_id":"5GqUtfeO6II4jot8LV3cIC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x733d5b67c095206b896801cdd541268f5f130821a0f8bf0c9ed3da77671f2919. 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/5GqUtfeO6II4jot8LV3cIC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GqUtfeO6II4jot8LV3cIC.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x733d5b67c095206b896801cdd541268f5f130821a0f8bf0c9ed3da77671f2919","isrc":"USGES2005007","name":"Love Is All Around","registered_at":"2026-06-08T09:56:40Z","spotify_id":"5GqUtfeO6II4jot8LV3cIC","type":"track"}

Young Folks
type: MusicRecording
duration: PT4M11S
duration ms: 251434
explicit: false
by artist: Sleeping At Last
in album: Covers, Vol. 3
  type: MusicAlbum
  date published: 2020-03-27
isrc code: USGES2005008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:42:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd671cbf78e34acb20f6abc9c90fde0fbdca32f59c9a83829189172e78f76ca99
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/1cCIQEpmBYr2WpAMFVczqe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cCIQEpmBYr2WpAMFVczqe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd671cbf78e34acb20f6abc9c90fde0fbdca32f59c9a83829189172e78f76ca99","isrc":"USGES2005008","name":"Young Folks","registered_at":"2026-06-10T15:42:51Z","spotify_id":"1cCIQEpmBYr2WpAMFVczqe","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd671cbf78e34acb20f6abc9c90fde0fbdca32f59c9a83829189172e78f76ca99. 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/1cCIQEpmBYr2WpAMFVczqe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cCIQEpmBYr2WpAMFVczqe.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xd671cbf78e34acb20f6abc9c90fde0fbdca32f59c9a83829189172e78f76ca99","isrc":"USGES2005008","name":"Young Folks","registered_at":"2026-06-10T15:42:51Z","spotify_id":"1cCIQEpmBYr2WpAMFVczqe","type":"track"}

When It Don't Come Easy
type: MusicRecording
duration: PT4M15S
duration ms: 255212
explicit: false
by artist: Sleeping At Last
in album: Covers, Vol. 3
  type: MusicAlbum
  date published: 2020-03-27
isrc code: USGES2005009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:54:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8cfaf1fb4df7f77b0637b42be5fec42291466755cb61b9ae67f2f5d83a72ff66
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/1ygrJw4vNTcrQhpsStZdTU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ygrJw4vNTcrQhpsStZdTU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8cfaf1fb4df7f77b0637b42be5fec42291466755cb61b9ae67f2f5d83a72ff66","isrc":"USGES2005009","name":"When It Don't Come Easy","registered_at":"2026-06-09T15:54:05Z","spotify_id":"1ygrJw4vNTcrQhpsStZdTU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cfaf1fb4df7f77b0637b42be5fec42291466755cb61b9ae67f2f5d83a72ff66. 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/1ygrJw4vNTcrQhpsStZdTU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ygrJw4vNTcrQhpsStZdTU.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8cfaf1fb4df7f77b0637b42be5fec42291466755cb61b9ae67f2f5d83a72ff66","isrc":"USGES2005009","name":"When It Don't Come Easy","registered_at":"2026-06-09T15:54:05Z","spotify_id":"1ygrJw4vNTcrQhpsStZdTU","type":"track"}

Where Does the Good Go
type: MusicRecording
duration: PT3M36S
duration ms: 216111
explicit: false
by artist: Sleeping At Last
in album: Covers, Vol. 3
  type: MusicAlbum
  date published: 2020-03-27
isrc code: USGES2005010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T09:22:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a4087fb5911425b176a0e41c842f18c4a1e8a179b067cf6554edaea285a7bab
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/1fM6j8DbBRFW3E1NP6GDBH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fM6j8DbBRFW3E1NP6GDBH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4a4087fb5911425b176a0e41c842f18c4a1e8a179b067cf6554edaea285a7bab","isrc":"USGES2005010","name":"Where Does the Good Go","registered_at":"2026-06-06T09:22:14Z","spotify_id":"1fM6j8DbBRFW3E1NP6GDBH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4087fb5911425b176a0e41c842f18c4a1e8a179b067cf6554edaea285a7bab. 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/1fM6j8DbBRFW3E1NP6GDBH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fM6j8DbBRFW3E1NP6GDBH.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4a4087fb5911425b176a0e41c842f18c4a1e8a179b067cf6554edaea285a7bab","isrc":"USGES2005010","name":"Where Does the Good Go","registered_at":"2026-06-06T09:22:14Z","spotify_id":"1fM6j8DbBRFW3E1NP6GDBH","type":"track"}

Looking at the World from the Bottom of a Well
type: MusicRecording
duration: PT3M34S
duration ms: 214625
explicit: false
by artist: Sleeping At Last
in album: Covers, Vol. 3
  type: MusicAlbum
  date published: 2020-03-27
isrc code: USGES2005011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:07:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xecd614238a42030093a9589876fd48169ae2fc7f12621c0951b28bbe49bcd1bb
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/3s55tITyA5slocoQUJuaey.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3s55tITyA5slocoQUJuaey
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xecd614238a42030093a9589876fd48169ae2fc7f12621c0951b28bbe49bcd1bb","isrc":"USGES2005011","name":"Looking at the World from the Bottom of a Well","registered_at":"2026-06-09T06:07:32Z","spotify_id":"3s55tITyA5slocoQUJuaey","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecd614238a42030093a9589876fd48169ae2fc7f12621c0951b28bbe49bcd1bb. 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/3s55tITyA5slocoQUJuaey.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3s55tITyA5slocoQUJuaey.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xecd614238a42030093a9589876fd48169ae2fc7f12621c0951b28bbe49bcd1bb","isrc":"USGES2005011","name":"Looking at the World from the Bottom of a Well","registered_at":"2026-06-09T06:07:32Z","spotify_id":"3s55tITyA5slocoQUJuaey","type":"track"}

Amazing Grace
type: MusicRecording
duration: PT3M55S
duration ms: 235386
explicit: false
by artist: Sleeping At Last
in album: Covers, Vol. 3
  type: MusicAlbum
  date published: 2020-03-27
isrc code: USGES2005012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:43:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60459c4a1fe80819ada1ccb5071d6558029e3c6f6f9789bff0626df10b4a4a8a
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/6gqsBMei4Cfq4DwNoPfgXv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gqsBMei4Cfq4DwNoPfgXv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x60459c4a1fe80819ada1ccb5071d6558029e3c6f6f9789bff0626df10b4a4a8a","isrc":"USGES2005012","name":"Amazing Grace","registered_at":"2026-06-07T18:43:03Z","spotify_id":"6gqsBMei4Cfq4DwNoPfgXv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60459c4a1fe80819ada1ccb5071d6558029e3c6f6f9789bff0626df10b4a4a8a. 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/6gqsBMei4Cfq4DwNoPfgXv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gqsBMei4Cfq4DwNoPfgXv.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x60459c4a1fe80819ada1ccb5071d6558029e3c6f6f9789bff0626df10b4a4a8a","isrc":"USGES2005012","name":"Amazing Grace","registered_at":"2026-06-07T18:43:03Z","spotify_id":"6gqsBMei4Cfq4DwNoPfgXv","type":"track"}

Atlas: II
type: MusicAlbum
date published: 2019-11-01
track: Overture II
  type: MusicRecording
  duration: PT1M25S
  duration ms: 85820
  explicit: false
  by artist: Sleeping At Last
  in album: Atlas: II
    type: MusicAlbum
    date published: 2019-11-01
  isrc code: USGES1908001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T22:32:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6afee339bdd1f08c20cdd79538cb7cda82e97288a92422ceebb7590b381f049d
  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/15Y2gPlYhnJb1AWewD3rxA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15Y2gPlYhnJb1AWewD3rxA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6afee339bdd1f08c20cdd79538cb7cda82e97288a92422ceebb7590b381f049d","isrc":"USGES1908001","name":"Overture II","registered_at":"2026-06-06T22:32:22Z","spotify_id":"15Y2gPlYhnJb1AWewD3rxA","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6afee339bdd1f08c20cdd79538cb7cda82e97288a92422ceebb7590b381f049d. 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/15Y2gPlYhnJb1AWewD3rxA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15Y2gPlYhnJb1AWewD3rxA.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x6afee339bdd1f08c20cdd79538cb7cda82e97288a92422ceebb7590b381f049d","isrc":"USGES1908001","name":"Overture II","registered_at":"2026-06-06T22:32:22Z","spotify_id":"15Y2gPlYhnJb1AWewD3rxA","type":"track"}
track: Life
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270321
  explicit: false
  by artist: Sleeping At Last
  in album: Atlas: II
    type: MusicAlbum
    date published: 2019-11-01
  isrc code: USGES1908002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T11:51:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x17ae0b87547cf2b88e372cf1986c44e4d2981b9555d98d4d7ea761b9588d2163
  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/5cmXltM1Wr7QpG2OddDUtz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cmXltM1Wr7QpG2OddDUtz
  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 0x17ae0b87547cf2b88e372cf1986c44e4d2981b9555d98d4d7ea761b9588d2163. 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/5cmXltM1Wr7QpG2OddDUtz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cmXltM1Wr7QpG2OddDUtz.
    date published: 2026-06-13T12:47:07Z
track: Son
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244003
  explicit: false
  by artist: Sleeping At Last
  in album: Atlas: II
    type: MusicAlbum
    date published: 2019-11-01
  isrc code: USGES1908003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T16:04:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9261446a249789b061ebe476e1cd48063983186e86ca138e4963ffff621ce1c0
  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/72BgNVZ9K853QCMCRnzRFS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72BgNVZ9K853QCMCRnzRFS
  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 0x9261446a249789b061ebe476e1cd48063983186e86ca138e4963ffff621ce1c0. 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/72BgNVZ9K853QCMCRnzRFS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72BgNVZ9K853QCMCRnzRFS.
    date published: 2026-06-13T12:47:07Z
track: Daughter
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244708
  explicit: false
  by artist: Sleeping At Last
  in album: Atlas: II
    type: MusicAlbum
    date published: 2019-11-01
  isrc code: USGES1908004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T07:57:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x89c8c536453c6b64c3d8dfd7462aa54acf20d57362d8da4639a7e595607a9dde
  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/73luSV8UeXEOoGNRUr8L5N.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73luSV8UeXEOoGNRUr8L5N
  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 0x89c8c536453c6b64c3d8dfd7462aa54acf20d57362d8da4639a7e595607a9dde. 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/73luSV8UeXEOoGNRUr8L5N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73luSV8UeXEOoGNRUr8L5N.
    date published: 2026-06-13T12:47:07Z
track: Touch
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256299
  explicit: false
  by artist: Sleeping At Last
  in album: Atlas: II
    type: MusicAlbum
    date published: 2019-11-01
  isrc code: USGES1908005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T08:58:16+00:00
  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: Taste
track: Smell
track: Hearing
track: Sight
track: Joy
track: Sorrow
track: Anger
track: Fear
track: Body
track: Heart
track: Mind
track: One
track: Two
track: Three
track: Four
track: Five
track: Six
track: Seven
track: Eight
track: Nine

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xdbedd468f10ad000c1e54944494adf79579fc5124b4a9b8d361d4b49bdaf8071

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/4g2WiijzSKzH8PApKDbadN.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4g2WiijzSKzH8PApKDbadN

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

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 0xdbedd468f10ad000c1e54944494adf79579fc5124b4a9b8d361d4b49bdaf8071. 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/4g2WiijzSKzH8PApKDbadN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4g2WiijzSKzH8PApKDbadN.
date published: 2026-06-13T12:47:07Z

Taste
type: MusicRecording
duration: PT4M24S
duration ms: 264040
explicit: false
by artist: Sleeping At Last
in album: Atlas: II
  type: MusicAlbum
  date published: 2019-11-01
isrc code: USGES1908006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T01:32:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb3701b3f6ca405852256e721e067b220b63e71d6fe406d4a4b6862ca159a4b8f
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/6we2POU5MK1mpLACndFlG5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6we2POU5MK1mpLACndFlG5
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 0xb3701b3f6ca405852256e721e067b220b63e71d6fe406d4a4b6862ca159a4b8f. 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/6we2POU5MK1mpLACndFlG5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6we2POU5MK1mpLACndFlG5.
  date published: 2026-06-13T15:41:10Z

Smell
type: MusicRecording
duration: PT4M22S
duration ms: 262214
explicit: false
by artist: Sleeping At Last
in album: Atlas: II
  type: MusicAlbum
  date published: 2019-11-01
isrc code: USGES1908007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:24:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4f29932932ac036e2c95e052762660fdc09750aa6cc0dae61b99d7a1dd028faf
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/0KDIkIsE6NAR2MPNgs49Mf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KDIkIsE6NAR2MPNgs49Mf
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 0x4f29932932ac036e2c95e052762660fdc09750aa6cc0dae61b99d7a1dd028faf. 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/0KDIkIsE6NAR2MPNgs49Mf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KDIkIsE6NAR2MPNgs49Mf.
  date published: 2026-06-13T15:41:10Z

Hearing
type: MusicRecording
duration: PT4M8S
duration ms: 248635
explicit: false
by artist: Sleeping At Last
in album: Atlas: II
  type: MusicAlbum
  date published: 2019-11-01
isrc code: USGES1908008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T11:39:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c9168bd48033abf76279b5cd644a928c309d14be24016b66fc0c1cc9d22a5c2
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/13Z3uZXTFpbLBZ8R1rTUKO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13Z3uZXTFpbLBZ8R1rTUKO
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 0x8c9168bd48033abf76279b5cd644a928c309d14be24016b66fc0c1cc9d22a5c2. 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/13Z3uZXTFpbLBZ8R1rTUKO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13Z3uZXTFpbLBZ8R1rTUKO.
  date published: 2026-06-13T12:47:07Z

Sight
type: MusicRecording
duration: PT4M9S
duration ms: 249555
explicit: false
by artist: Sleeping At Last
in album: Atlas: II
  type: MusicAlbum
  date published: 2019-11-01
isrc code: USGES1908009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:29:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4054b8d7dff7f89da72dd8464053e12d63e5efeefe137b843f47a1298023a895
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/42JgROeFDz7u50qFRfv8iV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42JgROeFDz7u50qFRfv8iV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
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 0x4054b8d7dff7f89da72dd8464053e12d63e5efeefe137b843f47a1298023a895. 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/42JgROeFDz7u50qFRfv8iV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42JgROeFDz7u50qFRfv8iV.
  date published: 2026-06-13T12:53:06Z

Joy
type: MusicRecording
duration: PT3M13S
duration ms: 193725
explicit: false
by artist: Sleeping At Last
in album: Atlas: II
  type: MusicAlbum
  date published: 2019-11-01
isrc code: USGES1908010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:24:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x65f7d9feabd9eb40d962e0079938837bdb86e7cc4f84f5e00e62b175f894cb4e
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/5j40tIEQ9V1l8QXvaDkyIF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5j40tIEQ9V1l8QXvaDkyIF
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 0x65f7d9feabd9eb40d962e0079938837bdb86e7cc4f84f5e00e62b175f894cb4e. 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/5j40tIEQ9V1l8QXvaDkyIF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5j40tIEQ9V1l8QXvaDkyIF.
  date published: 2026-06-13T17:25:41Z

Sorrow
type: MusicRecording
duration: PT5M11S
duration ms: 311025
explicit: false
by artist: Sleeping At Last
in album: Atlas: II
  type: MusicAlbum
  date published: 2019-11-01
isrc code: USGES1908011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:58:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe3777310f42c6e52f9cff93046adb89679036953602c4628147d852aa61460f8
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/6IXgCKPhmnwqorrjTMKxfB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IXgCKPhmnwqorrjTMKxfB
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 0xe3777310f42c6e52f9cff93046adb89679036953602c4628147d852aa61460f8. 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/6IXgCKPhmnwqorrjTMKxfB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IXgCKPhmnwqorrjTMKxfB.
  date published: 2026-06-13T12:47:07Z

Anger
type: MusicRecording
duration: PT3M49S
duration ms: 229868
explicit: false
by artist: Sleeping At Last
in album: Atlas: II
  type: MusicAlbum
  date published: 2019-11-01
isrc code: USGES1908012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:00:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7c8b42ed08d42ee4bc279e3472d126746ef96139df9c96079288671f82c064f
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/7dTib6ZgZ7IMVlnqrqMxc0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dTib6ZgZ7IMVlnqrqMxc0
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 0xb7c8b42ed08d42ee4bc279e3472d126746ef96139df9c96079288671f82c064f. 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/7dTib6ZgZ7IMVlnqrqMxc0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dTib6ZgZ7IMVlnqrqMxc0.
  date published: 2026-06-13T12:47:07Z

Fear
type: MusicRecording
duration: PT5M40S
duration ms: 340617
explicit: false
by artist: Sleeping At Last
in album: Atlas: II
  type: MusicAlbum
  date published: 2019-11-01
isrc code: USGES1908013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:32:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb5331027633f449feb0ec600bfff5085506d746355955be21ef9fb73bbcb9e1
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/08YUSeaBGwJQUwSHRo1Q9b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08YUSeaBGwJQUwSHRo1Q9b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
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 0xbb5331027633f449feb0ec600bfff5085506d746355955be21ef9fb73bbcb9e1. 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/08YUSeaBGwJQUwSHRo1Q9b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08YUSeaBGwJQUwSHRo1Q9b.
  date published: 2026-06-13T12:53:06Z

Body
type: MusicRecording
duration: PT3M56S
duration ms: 236909
explicit: false
by artist: Sleeping At Last
in album: Atlas: II
  type: MusicAlbum
  date published: 2019-11-01
isrc code: USGES1908014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T09:23:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdbe291cc5a99685eb403aab9b593988d53052755323b9379c17b969ca41d721c
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/0vFYsU7ecCXn0zSbPlysWU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vFYsU7ecCXn0zSbPlysWU
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 0xdbe291cc5a99685eb403aab9b593988d53052755323b9379c17b969ca41d721c. 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/0vFYsU7ecCXn0zSbPlysWU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vFYsU7ecCXn0zSbPlysWU.
  date published: 2026-06-13T17:25:41Z

Heart
type: MusicRecording
duration: PT3M34S
duration ms: 214866
explicit: false
by artist: Sleeping At Last
in album: Atlas: II
  type: MusicAlbum
  date published: 2019-11-01
isrc code: USGES1908015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:41:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d3fbb34d05a26759f5a66f65649451f52eadd51f924cfb4e32d28e0a32bd5db
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/2Do7ktNM0cNJv4XIHXU6eY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Do7ktNM0cNJv4XIHXU6eY
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 0x5d3fbb34d05a26759f5a66f65649451f52eadd51f924cfb4e32d28e0a32bd5db. 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/2Do7ktNM0cNJv4XIHXU6eY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Do7ktNM0cNJv4XIHXU6eY.
  date published: 2026-06-13T15:41:10Z

Mind
type: MusicRecording
duration: PT4M9S
duration ms: 249852
explicit: false
by artist: Sleeping At Last
in album: Atlas: II
  type: MusicAlbum
  date published: 2019-11-01
isrc code: USGES1908016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:41:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42d7e993ca511b6585788530404f29efba60796b91f105f653380610bc50f37a
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/1TeBftn94DF8vPjnFDNCzq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TeBftn94DF8vPjnFDNCzq
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 0x42d7e993ca511b6585788530404f29efba60796b91f105f653380610bc50f37a. 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/1TeBftn94DF8vPjnFDNCzq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TeBftn94DF8vPjnFDNCzq.
  date published: 2026-06-13T17:25:41Z

One
type: MusicRecording
duration: PT3M23S
duration ms: 203032
explicit: false
by artist: Sleeping At Last
in album: Atlas: II
  type: MusicAlbum
  date published: 2019-11-01
isrc code: USGES1908017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:22:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabfc2b7f15c2897c19ee656eac15d07b19c6481dae9327382eac81928176bf22
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/5HqOwB8iq1gh10uFbZ7oCm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HqOwB8iq1gh10uFbZ7oCm
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 0xabfc2b7f15c2897c19ee656eac15d07b19c6481dae9327382eac81928176bf22. 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/5HqOwB8iq1gh10uFbZ7oCm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HqOwB8iq1gh10uFbZ7oCm.
  date published: 2026-06-13T15:41:10Z

Two
type: MusicRecording
duration: PT4M18S
duration ms: 258609
explicit: false
by artist: Sleeping At Last
in album: Atlas: II
  type: MusicAlbum
  date published: 2019-11-01
isrc code: USGES1908018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T09:24:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3578d7adeecb1e253c9beee76a4d758f5f2b24d69d487559caeea9a8595ce036
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/0X0wlLoC0jCzZYxCZEc1dv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0X0wlLoC0jCzZYxCZEc1dv
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 0x3578d7adeecb1e253c9beee76a4d758f5f2b24d69d487559caeea9a8595ce036. 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/0X0wlLoC0jCzZYxCZEc1dv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0X0wlLoC0jCzZYxCZEc1dv.
  date published: 2026-06-13T17:25:41Z

Three
type: MusicRecording
duration: PT4M7S
duration ms: 247463
explicit: false
by artist: Sleeping At Last
in album: Atlas: II
  type: MusicAlbum
  date published: 2019-11-01
isrc code: USGES1908019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:23:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e78c5e1f4b862ae06d4bc2da5155260c20d917ce8023700ac67d42a586a6d17
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/35JONQzNr6qk5OYow0C1cB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35JONQzNr6qk5OYow0C1cB
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 0x3e78c5e1f4b862ae06d4bc2da5155260c20d917ce8023700ac67d42a586a6d17. 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/35JONQzNr6qk5OYow0C1cB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35JONQzNr6qk5OYow0C1cB.
  date published: 2026-06-13T17:25:41Z

Four
type: MusicRecording
duration: PT4M51S
duration ms: 291688
explicit: false
by artist: Sleeping At Last
in album: Atlas: II
  type: MusicAlbum
  date published: 2019-11-01
isrc code: USGES1908020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:40:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x76c2e5bc85972c32e4fdf8ad1b85eb504c6ed15584d2582c5008fe4bddf24cd8
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/6cGFpEb0VLqDuWHS8ZSKxo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cGFpEb0VLqDuWHS8ZSKxo
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 0x76c2e5bc85972c32e4fdf8ad1b85eb504c6ed15584d2582c5008fe4bddf24cd8. 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/6cGFpEb0VLqDuWHS8ZSKxo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cGFpEb0VLqDuWHS8ZSKxo.
  date published: 2026-06-13T17:25:41Z

Five
type: MusicRecording
duration: PT5M55S
duration ms: 355028
explicit: false
by artist: Sleeping At Last
in album: Atlas: II
  type: MusicAlbum
  date published: 2019-11-01
isrc code: USGES1908021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:05:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x450a1a9e8ae6316ee0feb63e52ef844dec47396dbafaea1b9ffad071208dfbb7
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/6dsA3ragX3zR1kSHc6Vdc5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dsA3ragX3zR1kSHc6Vdc5
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 0x450a1a9e8ae6316ee0feb63e52ef844dec47396dbafaea1b9ffad071208dfbb7. 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/6dsA3ragX3zR1kSHc6Vdc5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dsA3ragX3zR1kSHc6Vdc5.
  date published: 2026-06-13T15:41:10Z

Six
type: MusicRecording
duration: PT4M14S
duration ms: 254853
explicit: false
by artist: Sleeping At Last
in album: Atlas: II
  type: MusicAlbum
  date published: 2019-11-01
isrc code: USGES1908022
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:46:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe556b13ad1257dad7c9443e1256db4586c15c565976c5e505b1c80e81a05b54c
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/54ivC0Q1QOIefMvARfyCFn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54ivC0Q1QOIefMvARfyCFn
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 0xe556b13ad1257dad7c9443e1256db4586c15c565976c5e505b1c80e81a05b54c. 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/54ivC0Q1QOIefMvARfyCFn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54ivC0Q1QOIefMvARfyCFn.
  date published: 2026-06-13T15:41:10Z

Seven
type: MusicRecording
duration: PT4M21S
duration ms: 261932
explicit: false
by artist: Sleeping At Last
in album: Atlas: II
  type: MusicAlbum
  date published: 2019-11-01
isrc code: USGES1908023
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:01:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc50c84c95b5f5f9992bb4cb5194ba815dd1791c6dc211adfaaac3f9e70e93cdb
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/2HgC2ATp4aXfIEawqQXwB0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HgC2ATp4aXfIEawqQXwB0
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 0xc50c84c95b5f5f9992bb4cb5194ba815dd1791c6dc211adfaaac3f9e70e93cdb. 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/2HgC2ATp4aXfIEawqQXwB0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HgC2ATp4aXfIEawqQXwB0.
  date published: 2026-06-13T15:41:10Z

Eight
type: MusicRecording
duration: PT4M10S
duration ms: 250149
explicit: false
by artist: Sleeping At Last
in album: Atlas: II
  type: MusicAlbum
  date published: 2019-11-01
isrc code: USGES1908024
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:25:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2026c8f88d021be3f4ba464194d0ceda0703d61ae92ec72bbf1d82666bd7a9b6
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/4csOSwqu30WNJF0Jp3KoYH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4csOSwqu30WNJF0Jp3KoYH
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 0x2026c8f88d021be3f4ba464194d0ceda0703d61ae92ec72bbf1d82666bd7a9b6. 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/4csOSwqu30WNJF0Jp3KoYH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4csOSwqu30WNJF0Jp3KoYH.
  date published: 2026-06-13T17:25:41Z

Nine
type: MusicRecording
duration: PT5M19S
duration ms: 319709
explicit: false
by artist: Sleeping At Last
in album: Atlas: II
  type: MusicAlbum
  date published: 2019-11-01
isrc code: USGES1908025
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:48:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7e88a672bbfee133f5e8f71ba6e56d91ca2ad6ed1d2b678b9a8edf2152859e4
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/4lLSyubdrouYsHbzQCfi95.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lLSyubdrouYsHbzQCfi95
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
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 0xb7e88a672bbfee133f5e8f71ba6e56d91ca2ad6ed1d2b678b9a8edf2152859e4. 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/4lLSyubdrouYsHbzQCfi95.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lLSyubdrouYsHbzQCfi95.
  date published: 2026-06-13T12:53:06Z

Atlas: Enneagram
type: MusicAlbum
date published: 2019-07-11
track: One
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203032
  explicit: false
  by artist: Sleeping At Last
  in album: Atlas: Enneagram
    type: MusicAlbum
    date published: 2019-07-11
  isrc code: USGES1907001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:25:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2cb80468fcae2b5a3d4f893d3f1b3bae7cd86012e1829c804f3d1f1c225e0167
  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/76nlq5gomu49Yn5dfmtv0C.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76nlq5gomu49Yn5dfmtv0C
  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 0x2cb80468fcae2b5a3d4f893d3f1b3bae7cd86012e1829c804f3d1f1c225e0167. 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/76nlq5gomu49Yn5dfmtv0C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76nlq5gomu49Yn5dfmtv0C.
    date published: 2026-06-13T15:41:10Z
track: Two
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258609
  explicit: false
  by artist: Sleeping At Last
  in album: Atlas: Enneagram
    type: MusicAlbum
    date published: 2019-07-11
  isrc code: USGES1907002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:18:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe0889fb59f64b03c4a6201c36b44f7daed77a3c2aab276f547fb11af90bcadd6
  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/62CprXvSWsKBvYu3Yba55A.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62CprXvSWsKBvYu3Yba55A
  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 0xe0889fb59f64b03c4a6201c36b44f7daed77a3c2aab276f547fb11af90bcadd6. 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/62CprXvSWsKBvYu3Yba55A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62CprXvSWsKBvYu3Yba55A.
    date published: 2026-06-13T17:25:41Z
track: Three
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247463
  explicit: false
  by artist: Sleeping At Last
  in album: Atlas: Enneagram
    type: MusicAlbum
    date published: 2019-07-11
  isrc code: USGES1907003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:23:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9a51e0797b08e952118f26754e6979e29b5bcfaaec4ccbdee8b1bb473c3b0ea1
  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/6ECxq5Sh1ogq6oHDRUVmV2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ECxq5Sh1ogq6oHDRUVmV2
  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 0x9a51e0797b08e952118f26754e6979e29b5bcfaaec4ccbdee8b1bb473c3b0ea1. 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/6ECxq5Sh1ogq6oHDRUVmV2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ECxq5Sh1ogq6oHDRUVmV2.
    date published: 2026-06-13T12:47:07Z
track: Four
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291688
  explicit: false
  by artist: Sleeping At Last
  in album: Atlas: Enneagram
    type: MusicAlbum
    date published: 2019-07-11
  isrc code: USGES1907004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:42:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd8f77465a37cd444951844a97cdb4c97bfadb2616d668036e98fd9289a4e7ad0
  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/6XvzSF3NDwOKP6RF0YmXEU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XvzSF3NDwOKP6RF0YmXEU
  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 0xd8f77465a37cd444951844a97cdb4c97bfadb2616d668036e98fd9289a4e7ad0. 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/6XvzSF3NDwOKP6RF0YmXEU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XvzSF3NDwOKP6RF0YmXEU.
    date published: 2026-06-13T12:47:07Z
track: Five
  type: MusicRecording
  duration: PT5M55S
  duration ms: 355028
  explicit: false
  by artist: Sleeping At Last
  in album: Atlas: Enneagram
    type: MusicAlbum
    date published: 2019-07-11
  isrc code: USGES1907005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T20:05:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x828ba44632302b57a63be1ceb2b3abaa0b2d182281dc4864317d3d71aa7bca73
  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: Six
track: Seven
track: Eight
track: Nine

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/15UttZPJXWsb1fSLwNSfov.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15UttZPJXWsb1fSLwNSfov

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

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 0x828ba44632302b57a63be1ceb2b3abaa0b2d182281dc4864317d3d71aa7bca73. 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/15UttZPJXWsb1fSLwNSfov.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15UttZPJXWsb1fSLwNSfov.
date published: 2026-06-13T17:25:41Z

Six
type: MusicRecording
duration: PT4M14S
duration ms: 254853
explicit: false
by artist: Sleeping At Last
in album: Atlas: Enneagram
  type: MusicAlbum
  date published: 2019-07-11
isrc code: USGES1907006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:19:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae7487a1bf1d3ac2ebe52171416c6c5fbdc9f4a2d30a783502ae42598c169831
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/5os4iDInR4chqaCdXi895k.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5os4iDInR4chqaCdXi895k
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 0xae7487a1bf1d3ac2ebe52171416c6c5fbdc9f4a2d30a783502ae42598c169831. 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/5os4iDInR4chqaCdXi895k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5os4iDInR4chqaCdXi895k.
  date published: 2026-06-13T12:47:07Z

Seven
type: MusicRecording
duration: PT4M21S
duration ms: 261932
explicit: false
by artist: Sleeping At Last
in album: Atlas: Enneagram
  type: MusicAlbum
  date published: 2019-07-11
isrc code: USGES1907007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:53:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9631e2a08030fb81928c25920be4ddeed6e19838087959f4fc24f944f9d4291
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/7zbFh74zImpQho3btxuANN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zbFh74zImpQho3btxuANN
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 0xa9631e2a08030fb81928c25920be4ddeed6e19838087959f4fc24f944f9d4291. 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/7zbFh74zImpQho3btxuANN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zbFh74zImpQho3btxuANN.
  date published: 2026-06-13T12:47:07Z

Eight
type: MusicRecording
duration: PT4M10S
duration ms: 250149
explicit: false
by artist: Sleeping At Last
in album: Atlas: Enneagram
  type: MusicAlbum
  date published: 2019-07-11
isrc code: USGES1907008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:52:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf3ffb66590d0708aeab03ade477345a25df9ef5f91a60c742af65385c59e35d1
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/1lSnBlAErRss6asu9Y5HuA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lSnBlAErRss6asu9Y5HuA
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 0xf3ffb66590d0708aeab03ade477345a25df9ef5f91a60c742af65385c59e35d1. 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/1lSnBlAErRss6asu9Y5HuA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lSnBlAErRss6asu9Y5HuA.
  date published: 2026-06-13T15:41:10Z

Nine
type: MusicRecording
duration: PT5M19S
duration ms: 319713
explicit: false
by artist: Sleeping At Last
in album: Atlas: Enneagram
  type: MusicAlbum
  date published: 2019-07-11
isrc code: USGES1907009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:10:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3756b404101f3f50e211fc3ba6c2826d88a4956a4c476b205c207150284b5247
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/3HGKzDBC6MfnJtcCRi7xB3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HGKzDBC6MfnJtcCRi7xB3
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 0x3756b404101f3f50e211fc3ba6c2826d88a4956a4c476b205c207150284b5247. 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/3HGKzDBC6MfnJtcCRi7xB3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HGKzDBC6MfnJtcCRi7xB3.
  date published: 2026-06-13T12:47:07Z

Christmas Collection, Vol. 1
type: MusicAlbum
date published: 2017-11-03
track: The First Noel
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191882
  explicit: false
  by artist: Sleeping At Last
  in album: Christmas Collection, Vol. 1
    type: MusicAlbum
    date published: 2017-11-03
  isrc code: USGES1712001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T03:26:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeb31375c9c80d4b8c79ce0739df0daa1c2b01a8b3421f3318cb375d58154714d
  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/3OD9OdgD4gADqJNLhk4les.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OD9OdgD4gADqJNLhk4les
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xeb31375c9c80d4b8c79ce0739df0daa1c2b01a8b3421f3318cb375d58154714d","isrc":"USGES1712001","name":"The First Noel","registered_at":"2026-06-20T03:26:31Z","spotify_id":"3OD9OdgD4gADqJNLhk4les","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb31375c9c80d4b8c79ce0739df0daa1c2b01a8b3421f3318cb375d58154714d. 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/3OD9OdgD4gADqJNLhk4les.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OD9OdgD4gADqJNLhk4les.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xeb31375c9c80d4b8c79ce0739df0daa1c2b01a8b3421f3318cb375d58154714d","isrc":"USGES1712001","name":"The First Noel","registered_at":"2026-06-20T03:26:31Z","spotify_id":"3OD9OdgD4gADqJNLhk4les","type":"track"}
track: The Christmas Waltz
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193654
  explicit: false
  by artist: Sleeping At Last
  in album: Christmas Collection, Vol. 1
    type: MusicAlbum
    date published: 2017-11-03
  isrc code: USGES1712002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T13:22:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdaead0f8d3f69baf83042297efa9a1306b33445983a81a0c8a7e4fa5e798ff26
  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/2zdsW2pidYdaB0PM8Yk47K.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zdsW2pidYdaB0PM8Yk47K
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdaead0f8d3f69baf83042297efa9a1306b33445983a81a0c8a7e4fa5e798ff26","isrc":"USGES1712002","name":"The Christmas Waltz","registered_at":"2026-06-18T13:22:09Z","spotify_id":"2zdsW2pidYdaB0PM8Yk47K","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaead0f8d3f69baf83042297efa9a1306b33445983a81a0c8a7e4fa5e798ff26. 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/2zdsW2pidYdaB0PM8Yk47K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zdsW2pidYdaB0PM8Yk47K.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xdaead0f8d3f69baf83042297efa9a1306b33445983a81a0c8a7e4fa5e798ff26","isrc":"USGES1712002","name":"The Christmas Waltz","registered_at":"2026-06-18T13:22:09Z","spotify_id":"2zdsW2pidYdaB0PM8Yk47K","type":"track"}
track: Christmas (Baby Please Come Home)
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194049
  explicit: false
  by artist: Sleeping At Last
  in album: Christmas Collection, Vol. 1
    type: MusicAlbum
    date published: 2017-11-03
  isrc code: USGES1712003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T13:22:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x962c42349b2e686e5e08f45f7bf55d818d70780e9d38d23a40b8e990f79513cd
  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/3cCs9GIH7Y6gjHvJ5ozL0L.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cCs9GIH7Y6gjHvJ5ozL0L
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x962c42349b2e686e5e08f45f7bf55d818d70780e9d38d23a40b8e990f79513cd","isrc":"USGES1712003","name":"Christmas (Baby Please Come Home)","registered_at":"2026-06-18T13:22:07Z","spotify_id":"3cCs9GIH7Y6gjHvJ5ozL0L","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x962c42349b2e686e5e08f45f7bf55d818d70780e9d38d23a40b8e990f79513cd. 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/3cCs9GIH7Y6gjHvJ5ozL0L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cCs9GIH7Y6gjHvJ5ozL0L.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x962c42349b2e686e5e08f45f7bf55d818d70780e9d38d23a40b8e990f79513cd","isrc":"USGES1712003","name":"Christmas (Baby Please Come Home)","registered_at":"2026-06-18T13:22:07Z","spotify_id":"3cCs9GIH7Y6gjHvJ5ozL0L","type":"track"}
track: O Come, O Come Emmanuel
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254862
  explicit: false
  by artist: Sleeping At Last
  in album: Christmas Collection, Vol. 1
    type: MusicAlbum
    date published: 2017-11-03
  isrc code: USGES1712004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T00:53:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x383d15e781418220a79816d7aaacdd6ff372973f55670bc85d692e78d9bf62ea
  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/7rZci3sRu1CLjAJRsId7FO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rZci3sRu1CLjAJRsId7FO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x383d15e781418220a79816d7aaacdd6ff372973f55670bc85d692e78d9bf62ea","isrc":"USGES1712004","name":"O Come, O Come Emmanuel","registered_at":"2026-06-10T00:53:02Z","spotify_id":"7rZci3sRu1CLjAJRsId7FO","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x383d15e781418220a79816d7aaacdd6ff372973f55670bc85d692e78d9bf62ea. 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/7rZci3sRu1CLjAJRsId7FO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rZci3sRu1CLjAJRsId7FO.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x383d15e781418220a79816d7aaacdd6ff372973f55670bc85d692e78d9bf62ea","isrc":"USGES1712004","name":"O Come, O Come Emmanuel","registered_at":"2026-06-10T00:53:02Z","spotify_id":"7rZci3sRu1CLjAJRsId7FO","type":"track"}
track: Happy Xmas (War Is Over)
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215597
  explicit: false
  by artist: Sleeping At Last
  in album: Christmas Collection, Vol. 1
    type: MusicAlbum
    date published: 2017-11-03
  isrc code: USGES1712005
  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: Snow
track: O, Holy Night
track: The Christmas Song
track: I Heard the Bells
track: It's the Most Wonderful Time of the Year
track: Silent Night
track: Christmas Is All Around
track: Merry Little Christmas
track: What Child Is This
track: I'll Be Home for Christmas
track: Cradle in Bethlehem
track: Silver Bells
track: White Christmas

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-11T04:54:04+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xaf83aa2f96a9e452103172f290edf6c07790c11707230c6b6a07797c6992e3f1

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/1tmiyvNxluJGD4s9kQhS7h.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tmiyvNxluJGD4s9kQhS7h

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xaf83aa2f96a9e452103172f290edf6c07790c11707230c6b6a07797c6992e3f1","isrc":"USGES1712005","name":"Happy Xmas (War Is Over)","registered_at":"2026-06-11T04:54:04Z","spotify_id":"1tmiyvNxluJGD4s9kQhS7h","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 0xaf83aa2f96a9e452103172f290edf6c07790c11707230c6b6a07797c6992e3f1. 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/1tmiyvNxluJGD4s9kQhS7h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tmiyvNxluJGD4s9kQhS7h.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xaf83aa2f96a9e452103172f290edf6c07790c11707230c6b6a07797c6992e3f1","isrc":"USGES1712005","name":"Happy Xmas (War Is Over)","registered_at":"2026-06-11T04:54:04Z","spotify_id":"1tmiyvNxluJGD4s9kQhS7h","type":"track"}

Snow
type: MusicRecording
duration: PT3M25S
duration ms: 205392
explicit: false
by artist: Sleeping At Last
in album: Christmas Collection, Vol. 1
  type: MusicAlbum
  date published: 2017-11-03
isrc code: USGES1712006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T13:22:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1cc8a1bd12356c83186c6a6af54f4063a28a96d2d9f1c7f8f161090870771cae
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/4bTRpVVclyqCIRbtf1g2pm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bTRpVVclyqCIRbtf1g2pm
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 0x1cc8a1bd12356c83186c6a6af54f4063a28a96d2d9f1c7f8f161090870771cae. 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/4bTRpVVclyqCIRbtf1g2pm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bTRpVVclyqCIRbtf1g2pm.
  date published: 2026-07-02T03:30:09Z

O, Holy Night
type: MusicRecording
duration: PT4M24S
duration ms: 264734
explicit: false
by artist: Sleeping At Last
in album: Christmas Collection, Vol. 1
  type: MusicAlbum
  date published: 2017-11-03
isrc code: USGES1712007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T08:46:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2875b33b42de1719b19d3c0487275d1402193a666dd721cbae7df687801e6fd4
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/67T7MMJqD8GFsPcgCLgdDf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67T7MMJqD8GFsPcgCLgdDf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2875b33b42de1719b19d3c0487275d1402193a666dd721cbae7df687801e6fd4","isrc":"USGES1712007","name":"O, Holy Night","registered_at":"2026-06-24T08:46:21Z","spotify_id":"67T7MMJqD8GFsPcgCLgdDf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2875b33b42de1719b19d3c0487275d1402193a666dd721cbae7df687801e6fd4. 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/67T7MMJqD8GFsPcgCLgdDf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67T7MMJqD8GFsPcgCLgdDf.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x2875b33b42de1719b19d3c0487275d1402193a666dd721cbae7df687801e6fd4","isrc":"USGES1712007","name":"O, Holy Night","registered_at":"2026-06-24T08:46:21Z","spotify_id":"67T7MMJqD8GFsPcgCLgdDf","type":"track"}

The Christmas Song
type: MusicRecording
duration: PT3M29S
duration ms: 209293
explicit: false
by artist: Sleeping At Last
in album: Christmas Collection, Vol. 1
  type: MusicAlbum
  date published: 2017-11-03
isrc code: USGES1712008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T07:21:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1cee786938aee61ac24ac7e316af718fde574d08dada8f327c114d0bebbe76ec
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/5ppJcAWR9gX44a662Bd2yo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ppJcAWR9gX44a662Bd2yo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1cee786938aee61ac24ac7e316af718fde574d08dada8f327c114d0bebbe76ec","isrc":"USGES1712008","name":"The Christmas Song","registered_at":"2026-06-25T07:21:59Z","spotify_id":"5ppJcAWR9gX44a662Bd2yo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cee786938aee61ac24ac7e316af718fde574d08dada8f327c114d0bebbe76ec. 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/5ppJcAWR9gX44a662Bd2yo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ppJcAWR9gX44a662Bd2yo.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x1cee786938aee61ac24ac7e316af718fde574d08dada8f327c114d0bebbe76ec","isrc":"USGES1712008","name":"The Christmas Song","registered_at":"2026-06-25T07:21:59Z","spotify_id":"5ppJcAWR9gX44a662Bd2yo","type":"track"}

I Heard the Bells
type: MusicRecording
duration: PT2M53S
duration ms: 173258
explicit: false
by artist: Sleeping At Last
in album: Christmas Collection, Vol. 1
  type: MusicAlbum
  date published: 2017-11-03
isrc code: USGES1712009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T07:46:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb2fad4a786e40939c6a6f558cb2124430a9fe4921721a1af698a27d13ec2c95
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/7IYM2PyxEQGR3HutAjuuz1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IYM2PyxEQGR3HutAjuuz1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbb2fad4a786e40939c6a6f558cb2124430a9fe4921721a1af698a27d13ec2c95","isrc":"USGES1712009","name":"I Heard the Bells","registered_at":"2026-06-19T07:46:04Z","spotify_id":"7IYM2PyxEQGR3HutAjuuz1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb2fad4a786e40939c6a6f558cb2124430a9fe4921721a1af698a27d13ec2c95. 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/7IYM2PyxEQGR3HutAjuuz1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IYM2PyxEQGR3HutAjuuz1.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xbb2fad4a786e40939c6a6f558cb2124430a9fe4921721a1af698a27d13ec2c95","isrc":"USGES1712009","name":"I Heard the Bells","registered_at":"2026-06-19T07:46:04Z","spotify_id":"7IYM2PyxEQGR3HutAjuuz1","type":"track"}

It's the Most Wonderful Time of the Year
type: MusicRecording
duration: PT2M37S
duration ms: 157574
explicit: false
by artist: Sleeping At Last
in album: Christmas Collection, Vol. 1
  type: MusicAlbum
  date published: 2017-11-03
isrc code: USGES1712010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T20:23:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6c2422bfbff907db8e66d6e4d65a178f1462b471b6ebd79ac849d596394dd6c1
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/2yTZxDScCAKNlN1jslaoMX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yTZxDScCAKNlN1jslaoMX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6c2422bfbff907db8e66d6e4d65a178f1462b471b6ebd79ac849d596394dd6c1","isrc":"USGES1712010","name":"It's the Most Wonderful Time of the Year","registered_at":"2026-06-26T20:23:59Z","spotify_id":"2yTZxDScCAKNlN1jslaoMX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c2422bfbff907db8e66d6e4d65a178f1462b471b6ebd79ac849d596394dd6c1. 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/2yTZxDScCAKNlN1jslaoMX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yTZxDScCAKNlN1jslaoMX.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x6c2422bfbff907db8e66d6e4d65a178f1462b471b6ebd79ac849d596394dd6c1","isrc":"USGES1712010","name":"It's the Most Wonderful Time of the Year","registered_at":"2026-06-26T20:23:59Z","spotify_id":"2yTZxDScCAKNlN1jslaoMX","type":"track"}

Silent Night
type: MusicRecording
duration: PT2M50S
duration ms: 170666
explicit: false
by artist: Sleeping At Last
in album: Christmas Collection, Vol. 1
  type: MusicAlbum
  date published: 2017-11-03
isrc code: USGES1712011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T22:46:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd652602c343b1bdd73d5e2fe5c00c087b65a8348b8b930c3eedec2b81f84fa86
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/73qWjGoGXAv0HSqNo2pVCU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73qWjGoGXAv0HSqNo2pVCU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd652602c343b1bdd73d5e2fe5c00c087b65a8348b8b930c3eedec2b81f84fa86","isrc":"USGES1712011","name":"Silent Night","registered_at":"2026-06-22T22:46:20Z","spotify_id":"73qWjGoGXAv0HSqNo2pVCU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd652602c343b1bdd73d5e2fe5c00c087b65a8348b8b930c3eedec2b81f84fa86. 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/73qWjGoGXAv0HSqNo2pVCU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73qWjGoGXAv0HSqNo2pVCU.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd652602c343b1bdd73d5e2fe5c00c087b65a8348b8b930c3eedec2b81f84fa86","isrc":"USGES1712011","name":"Silent Night","registered_at":"2026-06-22T22:46:20Z","spotify_id":"73qWjGoGXAv0HSqNo2pVCU","type":"track"}

Christmas Is All Around
type: MusicRecording
duration: PT2M54S
duration ms: 174242
explicit: false
by artist: Sleeping At Last
in album: Christmas Collection, Vol. 1
  type: MusicAlbum
  date published: 2017-11-03
isrc code: USGES1712012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:43:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x910aefcad69a019cd90f9400adb0bfdbfbd78cae3b981bb8881eada1549c2fc1
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/4ndXEqNZmpj3uqrEPJrGHa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ndXEqNZmpj3uqrEPJrGHa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x910aefcad69a019cd90f9400adb0bfdbfbd78cae3b981bb8881eada1549c2fc1","isrc":"USGES1712012","name":"Christmas Is All Around","registered_at":"2026-06-10T15:43:23Z","spotify_id":"4ndXEqNZmpj3uqrEPJrGHa","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x910aefcad69a019cd90f9400adb0bfdbfbd78cae3b981bb8881eada1549c2fc1. 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/4ndXEqNZmpj3uqrEPJrGHa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ndXEqNZmpj3uqrEPJrGHa.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x910aefcad69a019cd90f9400adb0bfdbfbd78cae3b981bb8881eada1549c2fc1","isrc":"USGES1712012","name":"Christmas Is All Around","registered_at":"2026-06-10T15:43:23Z","spotify_id":"4ndXEqNZmpj3uqrEPJrGHa","type":"track"}

Merry Little Christmas
type: MusicRecording
duration: PT3M21S
duration ms: 201409
explicit: false
by artist: Sleeping At Last
in album: Christmas Collection, Vol. 1
  type: MusicAlbum
  date published: 2017-11-03
isrc code: USGES1712013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T19:10:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d4c10142c00a58502edbddcd7cddec60bd9ef9e11d73d47976e33aa5adf3670
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/5m2a6dhVfPuCwqFcLmBtH7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5m2a6dhVfPuCwqFcLmBtH7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d4c10142c00a58502edbddcd7cddec60bd9ef9e11d73d47976e33aa5adf3670","isrc":"USGES1712013","name":"Merry Little Christmas","registered_at":"2026-06-20T19:10:47Z","spotify_id":"5m2a6dhVfPuCwqFcLmBtH7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d4c10142c00a58502edbddcd7cddec60bd9ef9e11d73d47976e33aa5adf3670. 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/5m2a6dhVfPuCwqFcLmBtH7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5m2a6dhVfPuCwqFcLmBtH7.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x4d4c10142c00a58502edbddcd7cddec60bd9ef9e11d73d47976e33aa5adf3670","isrc":"USGES1712013","name":"Merry Little Christmas","registered_at":"2026-06-20T19:10:47Z","spotify_id":"5m2a6dhVfPuCwqFcLmBtH7","type":"track"}

What Child Is This
type: MusicRecording
duration: PT3M23S
duration ms: 203772
explicit: false
by artist: Sleeping At Last
in album: Christmas Collection, Vol. 1
  type: MusicAlbum
  date published: 2017-11-03
isrc code: USGES1712014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T08:46:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfdfb562d1c236f2a9bdf9d4e21a3d4f8ff31fb027e474cf24e2f41a2186aeb42
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/5DI1mYVbdih3nSaXSwkTMu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DI1mYVbdih3nSaXSwkTMu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfdfb562d1c236f2a9bdf9d4e21a3d4f8ff31fb027e474cf24e2f41a2186aeb42","isrc":"USGES1712014","name":"What Child Is This","registered_at":"2026-06-24T08:46:08Z","spotify_id":"5DI1mYVbdih3nSaXSwkTMu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdfb562d1c236f2a9bdf9d4e21a3d4f8ff31fb027e474cf24e2f41a2186aeb42. 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/5DI1mYVbdih3nSaXSwkTMu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DI1mYVbdih3nSaXSwkTMu.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xfdfb562d1c236f2a9bdf9d4e21a3d4f8ff31fb027e474cf24e2f41a2186aeb42","isrc":"USGES1712014","name":"What Child Is This","registered_at":"2026-06-24T08:46:08Z","spotify_id":"5DI1mYVbdih3nSaXSwkTMu","type":"track"}

I'll Be Home for Christmas
type: MusicRecording
duration: PT2M12S
duration ms: 132339
explicit: false
by artist: Sleeping At Last
in album: Christmas Collection, Vol. 1
  type: MusicAlbum
  date published: 2017-11-03
isrc code: USGES1712015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T08:33:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xafca7656f2b1dbee84008c11509698b9cae8257cc1f511a999cd47d0016c32a1
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/6su4EbvpnYRuC0wnP1wUWd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6su4EbvpnYRuC0wnP1wUWd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xafca7656f2b1dbee84008c11509698b9cae8257cc1f511a999cd47d0016c32a1","isrc":"USGES1712015","name":"I'll Be Home for Christmas","registered_at":"2026-06-23T08:33:16Z","spotify_id":"6su4EbvpnYRuC0wnP1wUWd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafca7656f2b1dbee84008c11509698b9cae8257cc1f511a999cd47d0016c32a1. 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/6su4EbvpnYRuC0wnP1wUWd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6su4EbvpnYRuC0wnP1wUWd.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xafca7656f2b1dbee84008c11509698b9cae8257cc1f511a999cd47d0016c32a1","isrc":"USGES1712015","name":"I'll Be Home for Christmas","registered_at":"2026-06-23T08:33:16Z","spotify_id":"6su4EbvpnYRuC0wnP1wUWd","type":"track"}

Cradle in Bethlehem
type: MusicRecording
duration: PT2M51S
duration ms: 171670
explicit: false
by artist: Sleeping At Last
in album: Christmas Collection, Vol. 1
  type: MusicAlbum
  date published: 2017-11-03
isrc code: USGES1712016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T19:56:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5112362187fb3ca9daafce0922d8e51d41ed593cd9f09daaf754a85fbe11df9e
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/0o141yZswSmTb0FUCOSV8Y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0o141yZswSmTb0FUCOSV8Y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5112362187fb3ca9daafce0922d8e51d41ed593cd9f09daaf754a85fbe11df9e","isrc":"USGES1712016","name":"Cradle in Bethlehem","registered_at":"2026-06-21T19:56:10Z","spotify_id":"0o141yZswSmTb0FUCOSV8Y","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5112362187fb3ca9daafce0922d8e51d41ed593cd9f09daaf754a85fbe11df9e. 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/0o141yZswSmTb0FUCOSV8Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0o141yZswSmTb0FUCOSV8Y.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x5112362187fb3ca9daafce0922d8e51d41ed593cd9f09daaf754a85fbe11df9e","isrc":"USGES1712016","name":"Cradle in Bethlehem","registered_at":"2026-06-21T19:56:10Z","spotify_id":"0o141yZswSmTb0FUCOSV8Y","type":"track"}

Silver Bells
type: MusicRecording
duration: PT3M2S
duration ms: 182648
explicit: false
by artist: Sleeping At Last
in album: Christmas Collection, Vol. 1
  type: MusicAlbum
  date published: 2017-11-03
isrc code: USGES1712017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T16:02:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0da361341839e4161568a210a3d50336ef0bdb954a3b0f24b649e49d7077893f
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/6PeQ2YCyoqmroAyXnY7tYz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PeQ2YCyoqmroAyXnY7tYz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0da361341839e4161568a210a3d50336ef0bdb954a3b0f24b649e49d7077893f","isrc":"USGES1712017","name":"Silver Bells","registered_at":"2026-06-25T16:02:39Z","spotify_id":"6PeQ2YCyoqmroAyXnY7tYz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da361341839e4161568a210a3d50336ef0bdb954a3b0f24b649e49d7077893f. 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/6PeQ2YCyoqmroAyXnY7tYz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PeQ2YCyoqmroAyXnY7tYz.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x0da361341839e4161568a210a3d50336ef0bdb954a3b0f24b649e49d7077893f","isrc":"USGES1712017","name":"Silver Bells","registered_at":"2026-06-25T16:02:39Z","spotify_id":"6PeQ2YCyoqmroAyXnY7tYz","type":"track"}

White Christmas
type: MusicRecording
duration: PT2M21S
duration ms: 141817
explicit: false
by artist: Sleeping At Last
in album: Christmas Collection, Vol. 1
  type: MusicAlbum
  date published: 2017-11-03
isrc code: USGES1712018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T08:46:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8662f4d08633a5cd7aa15c100a0d7c238786b810943afc55a27b08dbc115142a
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/2dXlxtS2n9gKIh2FaP5cz2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dXlxtS2n9gKIh2FaP5cz2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8662f4d08633a5cd7aa15c100a0d7c238786b810943afc55a27b08dbc115142a","isrc":"USGES1712018","name":"White Christmas","registered_at":"2026-06-24T08:46:29Z","spotify_id":"2dXlxtS2n9gKIh2FaP5cz2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8662f4d08633a5cd7aa15c100a0d7c238786b810943afc55a27b08dbc115142a. 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/2dXlxtS2n9gKIh2FaP5cz2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dXlxtS2n9gKIh2FaP5cz2.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x8662f4d08633a5cd7aa15c100a0d7c238786b810943afc55a27b08dbc115142a","isrc":"USGES1712018","name":"White Christmas","registered_at":"2026-06-24T08:46:29Z","spotify_id":"2dXlxtS2n9gKIh2FaP5cz2","type":"track"}

Atlas: Space (Deluxe)
type: MusicAlbum
date published: 2017-02-13
track: Sun
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277155
  explicit: false
  by artist: Sleeping At Last
  in album: Atlas: Space (Deluxe)
    type: MusicAlbum
    date published: 2017-02-13
  isrc code: USGES1740001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T03:07:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x91b6c46cdc11e33541f0773b553571efa7a08043cc6ad55db3ca0405db75c3d1
  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/7ICJ3XWvbqBxMxsSxcfeuv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ICJ3XWvbqBxMxsSxcfeuv
  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 0x91b6c46cdc11e33541f0773b553571efa7a08043cc6ad55db3ca0405db75c3d1. 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/7ICJ3XWvbqBxMxsSxcfeuv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ICJ3XWvbqBxMxsSxcfeuv.
    date published: 2026-06-13T12:47:07Z
track: Mercury
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213425
  explicit: false
  by artist: Sleeping At Last
  in album: Atlas: Space (Deluxe)
    type: MusicAlbum
    date published: 2017-02-13
  isrc code: USGES1740002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T16:07:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe88f50ecbd6c3f81d25c8e137d6621c6e558ce43458b00a25e6700cc04940b71
  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/3dWfRZfEbGvsRz3kgpnoiM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dWfRZfEbGvsRz3kgpnoiM
  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 0xe88f50ecbd6c3f81d25c8e137d6621c6e558ce43458b00a25e6700cc04940b71. 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/3dWfRZfEbGvsRz3kgpnoiM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dWfRZfEbGvsRz3kgpnoiM.
    date published: 2026-06-13T17:25:41Z
track: Venus
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200562
  explicit: false
  by artist: Sleeping At Last
  in album: Atlas: Space (Deluxe)
    type: MusicAlbum
    date published: 2017-02-13
  isrc code: USGES1740003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T22:36:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7a91a7c7de5478b46b8d2676cbe77fc0ace2785839402f2d807db575e225d321
  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/6bZmneAFKkF6HLzFLFcK0i.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bZmneAFKkF6HLzFLFcK0i
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  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 0x7a91a7c7de5478b46b8d2676cbe77fc0ace2785839402f2d807db575e225d321. 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/6bZmneAFKkF6HLzFLFcK0i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bZmneAFKkF6HLzFLFcK0i.
    date published: 2026-06-13T12:53:06Z
track: Earth
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268111
  explicit: false
  by artist: Sleeping At Last
  in album: Atlas: Space (Deluxe)
    type: MusicAlbum
    date published: 2017-02-13
  isrc code: USGES1740004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T06:28:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc24c51c63631f44e71037834ba50ee7a11e354ddb2e1a5694b692f34e43f7ab6
  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/6EUpbeEZX5cara4uBTtKhp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EUpbeEZX5cara4uBTtKhp
  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 0xc24c51c63631f44e71037834ba50ee7a11e354ddb2e1a5694b692f34e43f7ab6. 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/6EUpbeEZX5cara4uBTtKhp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EUpbeEZX5cara4uBTtKhp.
    date published: 2026-06-13T15:41:10Z
track: Moon
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240640
  explicit: false
  by artist: Sleeping At Last
  in album: Atlas: Space (Deluxe)
    type: MusicAlbum
    date published: 2017-02-13
  isrc code: USGES1740005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T16:07:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x02e7f7afb0523f772ed2a29391e8093aac903281d389216358c5a783bb0ab0e4
  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: Mars
track: Jupiter
track: Saturn
track: Uranus
track: Neptune
track: Pluto
track: Sun (Instrumental)
track: Mercury (Instrumental)
track: Venus (Instrumental)
track: Earth (Instrumental)
track: Moon (Instrumental)
track: Mars (Instrumental)
track: Jupiter (Instrumental)
track: Saturn (Instrumental)
track: Uranus (Instrumental)
track: Neptune (Instrumental)
track: Pluto (Instrumental)

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/70f0Em12nei2epgsOvK6QM.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70f0Em12nei2epgsOvK6QM

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

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 0x02e7f7afb0523f772ed2a29391e8093aac903281d389216358c5a783bb0ab0e4. 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/70f0Em12nei2epgsOvK6QM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70f0Em12nei2epgsOvK6QM.
date published: 2026-06-13T17:25:41Z

Mars
type: MusicRecording
duration: PT3M57S
duration ms: 237779
explicit: false
by artist: Sleeping At Last
in album: Atlas: Space (Deluxe)
  type: MusicAlbum
  date published: 2017-02-13
isrc code: USGES1740006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T11:36:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x218aad1a23d1dfa7bf8da466f7ec3717db55c974974f461329755df306839164
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/0daaffam9LIo8MCK4lzrZP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0daaffam9LIo8MCK4lzrZP
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 0x218aad1a23d1dfa7bf8da466f7ec3717db55c974974f461329755df306839164. 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/0daaffam9LIo8MCK4lzrZP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0daaffam9LIo8MCK4lzrZP.
  date published: 2026-06-13T17:25:41Z

Jupiter
type: MusicRecording
duration: PT4M15S
duration ms: 255872
explicit: false
by artist: Sleeping At Last
in album: Atlas: Space (Deluxe)
  type: MusicAlbum
  date published: 2017-02-13
isrc code: USGES1740007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:23:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f310ceecd4f42a1d68b45ce326e646a439816ada4bb329f88e7fbe2b8db739d
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/4FhrspByyWwvCovHfgrI8w.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FhrspByyWwvCovHfgrI8w
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 0x3f310ceecd4f42a1d68b45ce326e646a439816ada4bb329f88e7fbe2b8db739d. 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/4FhrspByyWwvCovHfgrI8w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FhrspByyWwvCovHfgrI8w.
  date published: 2026-06-13T15:41:10Z

Saturn
type: MusicRecording
duration: PT4M49S
duration ms: 289792
explicit: false
by artist: Sleeping At Last
in album: Atlas: Space (Deluxe)
  type: MusicAlbum
  date published: 2017-02-13
isrc code: USGES1740008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:42:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ed499212b3a843bf5a4789876828ecb554109b1d4be345d34ab4e6d42fc94f6
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/0x7wyuyFBbS6ZA9XTcoUPi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0x7wyuyFBbS6ZA9XTcoUPi
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 0x6ed499212b3a843bf5a4789876828ecb554109b1d4be345d34ab4e6d42fc94f6. 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/0x7wyuyFBbS6ZA9XTcoUPi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0x7wyuyFBbS6ZA9XTcoUPi.
  date published: 2026-06-13T15:41:10Z

Uranus
type: MusicRecording
duration: PT4M19S
duration ms: 259898
explicit: false
by artist: Sleeping At Last
in album: Atlas: Space (Deluxe)
  type: MusicAlbum
  date published: 2017-02-13
isrc code: USGES1740009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:04:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x02421863b7791f92a95705a04ce38a83f39b883247a622a170dead557e5dfda9
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/5vv2Ar68biqvvDlEmZvvYE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vv2Ar68biqvvDlEmZvvYE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
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 0x02421863b7791f92a95705a04ce38a83f39b883247a622a170dead557e5dfda9. 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/5vv2Ar68biqvvDlEmZvvYE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vv2Ar68biqvvDlEmZvvYE.
  date published: 2026-06-13T12:53:06Z

Neptune
type: MusicRecording
duration: PT4M40S
duration ms: 280370
explicit: false
by artist: Sleeping At Last
in album: Atlas: Space (Deluxe)
  type: MusicAlbum
  date published: 2017-02-13
isrc code: USGES1740010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:40:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb277e60e060165d03f6c3983464f03338addc9f3361c6d3e172313bc4ee4f9b
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/4qphu7qSHCrzsNDgHDPPHL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qphu7qSHCrzsNDgHDPPHL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
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 0xfb277e60e060165d03f6c3983464f03338addc9f3361c6d3e172313bc4ee4f9b. 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/4qphu7qSHCrzsNDgHDPPHL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qphu7qSHCrzsNDgHDPPHL.
  date published: 2026-06-13T12:53:06Z

Pluto
type: MusicRecording
duration: PT3M47S
duration ms: 227222
explicit: false
by artist: Sleeping At Last
in album: Atlas: Space (Deluxe)
  type: MusicAlbum
  date published: 2017-02-13
isrc code: USGES1740011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:30:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d8ab413b7562621bed805d82d60cc9173b62d8b4300c72c3a90e2d63fedf6ae
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/2cYXE4uAXGLCXCVHVRFLmS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cYXE4uAXGLCXCVHVRFLmS
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 0x4d8ab413b7562621bed805d82d60cc9173b62d8b4300c72c3a90e2d63fedf6ae. 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/2cYXE4uAXGLCXCVHVRFLmS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cYXE4uAXGLCXCVHVRFLmS.
  date published: 2026-06-13T15:41:10Z

Sun (Instrumental)
type: MusicRecording
duration: PT4M37S
duration ms: 277155
explicit: false
by artist: Sleeping At Last
in album: Atlas: Space (Deluxe)
  type: MusicAlbum
  date published: 2017-02-13
isrc code: USGES1740012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T03:06:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x846fe5992dd418b8bfce8937d1b7ac66b585562b8f8aa7dda51a98b6ed328fb0
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/0yh66rLpQWVCyRxxofUMhg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yh66rLpQWVCyRxxofUMhg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x846fe5992dd418b8bfce8937d1b7ac66b585562b8f8aa7dda51a98b6ed328fb0","isrc":"USGES1740012","name":"Sun (Instrumental)","registered_at":"2026-06-06T03:06:31Z","spotify_id":"0yh66rLpQWVCyRxxofUMhg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x846fe5992dd418b8bfce8937d1b7ac66b585562b8f8aa7dda51a98b6ed328fb0. 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/0yh66rLpQWVCyRxxofUMhg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yh66rLpQWVCyRxxofUMhg.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x846fe5992dd418b8bfce8937d1b7ac66b585562b8f8aa7dda51a98b6ed328fb0","isrc":"USGES1740012","name":"Sun (Instrumental)","registered_at":"2026-06-06T03:06:31Z","spotify_id":"0yh66rLpQWVCyRxxofUMhg","type":"track"}

Mercury (Instrumental)
type: MusicRecording
duration: PT3M33S
duration ms: 213425
explicit: false
by artist: Sleeping At Last
in album: Atlas: Space (Deluxe)
  type: MusicAlbum
  date published: 2017-02-13
isrc code: USGES1740013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T03:02:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8da7c24cfccd19e661a8270ac17ac1ab9fa31f070d8f59fefc252fc361dc8f82
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/1EyT5Ytn0mKlmv2C9cBuQk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EyT5Ytn0mKlmv2C9cBuQk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8da7c24cfccd19e661a8270ac17ac1ab9fa31f070d8f59fefc252fc361dc8f82","isrc":"USGES1740013","name":"Mercury (Instrumental)","registered_at":"2026-06-06T03:02:38Z","spotify_id":"1EyT5Ytn0mKlmv2C9cBuQk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8da7c24cfccd19e661a8270ac17ac1ab9fa31f070d8f59fefc252fc361dc8f82. 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/1EyT5Ytn0mKlmv2C9cBuQk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EyT5Ytn0mKlmv2C9cBuQk.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8da7c24cfccd19e661a8270ac17ac1ab9fa31f070d8f59fefc252fc361dc8f82","isrc":"USGES1740013","name":"Mercury (Instrumental)","registered_at":"2026-06-06T03:02:38Z","spotify_id":"1EyT5Ytn0mKlmv2C9cBuQk","type":"track"}

Venus (Instrumental)
type: MusicRecording
duration: PT3M20S
duration ms: 200562
explicit: false
by artist: Sleeping At Last
in album: Atlas: Space (Deluxe)
  type: MusicAlbum
  date published: 2017-02-13
isrc code: USGES1740014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:37:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35de98dd12811eaede53db8cae98fdb77be3fed8e06591e49b33c57f015a4e3c
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/69Nxp79oYkGV1FkF85ilR7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69Nxp79oYkGV1FkF85ilR7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x35de98dd12811eaede53db8cae98fdb77be3fed8e06591e49b33c57f015a4e3c","isrc":"USGES1740014","name":"Venus (Instrumental)","registered_at":"2026-06-06T22:37:09Z","spotify_id":"69Nxp79oYkGV1FkF85ilR7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35de98dd12811eaede53db8cae98fdb77be3fed8e06591e49b33c57f015a4e3c. 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/69Nxp79oYkGV1FkF85ilR7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69Nxp79oYkGV1FkF85ilR7.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x35de98dd12811eaede53db8cae98fdb77be3fed8e06591e49b33c57f015a4e3c","isrc":"USGES1740014","name":"Venus (Instrumental)","registered_at":"2026-06-06T22:37:09Z","spotify_id":"69Nxp79oYkGV1FkF85ilR7","type":"track"}

Earth (Instrumental)
type: MusicRecording
duration: PT4M28S
duration ms: 268111
explicit: false
by artist: Sleeping At Last
in album: Atlas: Space (Deluxe)
  type: MusicAlbum
  date published: 2017-02-13
isrc code: USGES1740015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:24:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ec6e3126b4d0cef47e392810783f0e0b22bf6528ed174222d5c359773540e5e
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/2Yzsm7aOpGjpmAO19yMyiO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Yzsm7aOpGjpmAO19yMyiO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4ec6e3126b4d0cef47e392810783f0e0b22bf6528ed174222d5c359773540e5e","isrc":"USGES1740015","name":"Earth (Instrumental)","registered_at":"2026-06-06T08:24:29Z","spotify_id":"2Yzsm7aOpGjpmAO19yMyiO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ec6e3126b4d0cef47e392810783f0e0b22bf6528ed174222d5c359773540e5e. 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/2Yzsm7aOpGjpmAO19yMyiO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Yzsm7aOpGjpmAO19yMyiO.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4ec6e3126b4d0cef47e392810783f0e0b22bf6528ed174222d5c359773540e5e","isrc":"USGES1740015","name":"Earth (Instrumental)","registered_at":"2026-06-06T08:24:29Z","spotify_id":"2Yzsm7aOpGjpmAO19yMyiO","type":"track"}

Moon (Instrumental)
type: MusicRecording
duration: PT4M0S
duration ms: 240640
explicit: false
by artist: Sleeping At Last
in album: Atlas: Space (Deluxe)
  type: MusicAlbum
  date published: 2017-02-13
isrc code: USGES1740016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:03:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc2962226068d83a021730fb2384d357a613794ee9c08fe396b554eba2637ac2d
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/1XUzRykX5WBWRMmIgryj1j.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XUzRykX5WBWRMmIgryj1j
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc2962226068d83a021730fb2384d357a613794ee9c08fe396b554eba2637ac2d","isrc":"USGES1740016","name":"Moon (Instrumental)","registered_at":"2026-06-06T16:03:34Z","spotify_id":"1XUzRykX5WBWRMmIgryj1j","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2962226068d83a021730fb2384d357a613794ee9c08fe396b554eba2637ac2d. 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/1XUzRykX5WBWRMmIgryj1j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XUzRykX5WBWRMmIgryj1j.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xc2962226068d83a021730fb2384d357a613794ee9c08fe396b554eba2637ac2d","isrc":"USGES1740016","name":"Moon (Instrumental)","registered_at":"2026-06-06T16:03:34Z","spotify_id":"1XUzRykX5WBWRMmIgryj1j","type":"track"}

Mars (Instrumental)
type: MusicRecording
duration: PT3M57S
duration ms: 237779
explicit: false
by artist: Sleeping At Last
in album: Atlas: Space (Deluxe)
  type: MusicAlbum
  date published: 2017-02-13
isrc code: USGES1740017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:35:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22024453ce6d22323a1fb0e906106ae239c1c3af08d820afedefb7d4f6711c96
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/23VE3GcTusI2Va8UR5Gix9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23VE3GcTusI2Va8UR5Gix9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x22024453ce6d22323a1fb0e906106ae239c1c3af08d820afedefb7d4f6711c96","isrc":"USGES1740017","name":"Mars (Instrumental)","registered_at":"2026-06-06T22:35:31Z","spotify_id":"23VE3GcTusI2Va8UR5Gix9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22024453ce6d22323a1fb0e906106ae239c1c3af08d820afedefb7d4f6711c96. 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/23VE3GcTusI2Va8UR5Gix9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23VE3GcTusI2Va8UR5Gix9.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x22024453ce6d22323a1fb0e906106ae239c1c3af08d820afedefb7d4f6711c96","isrc":"USGES1740017","name":"Mars (Instrumental)","registered_at":"2026-06-06T22:35:31Z","spotify_id":"23VE3GcTusI2Va8UR5Gix9","type":"track"}

Jupiter (Instrumental)
type: MusicRecording
duration: PT4M15S
duration ms: 255872
explicit: false
by artist: Sleeping At Last
in album: Atlas: Space (Deluxe)
  type: MusicAlbum
  date published: 2017-02-13
isrc code: USGES1740018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:03:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x85ee66543ba1b747757e7819d24bc92feb16b1447a523390ca277108f1fab62f
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/2xOcQC9SFnue1fcft0Gypw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xOcQC9SFnue1fcft0Gypw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x85ee66543ba1b747757e7819d24bc92feb16b1447a523390ca277108f1fab62f","isrc":"USGES1740018","name":"Jupiter (Instrumental)","registered_at":"2026-06-06T16:03:34Z","spotify_id":"2xOcQC9SFnue1fcft0Gypw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85ee66543ba1b747757e7819d24bc92feb16b1447a523390ca277108f1fab62f. 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/2xOcQC9SFnue1fcft0Gypw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xOcQC9SFnue1fcft0Gypw.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x85ee66543ba1b747757e7819d24bc92feb16b1447a523390ca277108f1fab62f","isrc":"USGES1740018","name":"Jupiter (Instrumental)","registered_at":"2026-06-06T16:03:34Z","spotify_id":"2xOcQC9SFnue1fcft0Gypw","type":"track"}

Saturn (Instrumental)
type: MusicRecording
duration: PT4M49S
duration ms: 289792
explicit: false
by artist: Sleeping At Last
in album: Atlas: Space (Deluxe)
  type: MusicAlbum
  date published: 2017-02-13
isrc code: USGES1740019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:31:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x71e79892ef9f3aca87fe44a59df48f058be38f45c20bd5b660ad80c428e6960e
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/3ruBQU9YbaCP3DchyKNK4V.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ruBQU9YbaCP3DchyKNK4V
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x71e79892ef9f3aca87fe44a59df48f058be38f45c20bd5b660ad80c428e6960e","isrc":"USGES1740019","name":"Saturn (Instrumental)","registered_at":"2026-06-04T10:31:34Z","spotify_id":"3ruBQU9YbaCP3DchyKNK4V","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71e79892ef9f3aca87fe44a59df48f058be38f45c20bd5b660ad80c428e6960e. 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/3ruBQU9YbaCP3DchyKNK4V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ruBQU9YbaCP3DchyKNK4V.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x71e79892ef9f3aca87fe44a59df48f058be38f45c20bd5b660ad80c428e6960e","isrc":"USGES1740019","name":"Saturn (Instrumental)","registered_at":"2026-06-04T10:31:34Z","spotify_id":"3ruBQU9YbaCP3DchyKNK4V","type":"track"}

Uranus (Instrumental)
type: MusicRecording
duration: PT4M19S
duration ms: 259898
explicit: false
by artist: Sleeping At Last
in album: Atlas: Space (Deluxe)
  type: MusicAlbum
  date published: 2017-02-13
isrc code: USGES1740020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:27:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf2b6fbf77574b4d910754673e476ad981e3a935a17854214e771b2364b0465f6
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/1oDJJW3COtVO348XWP9l2o.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1oDJJW3COtVO348XWP9l2o
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf2b6fbf77574b4d910754673e476ad981e3a935a17854214e771b2364b0465f6","isrc":"USGES1740020","name":"Uranus (Instrumental)","registered_at":"2026-06-07T06:27:16Z","spotify_id":"1oDJJW3COtVO348XWP9l2o","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b6fbf77574b4d910754673e476ad981e3a935a17854214e771b2364b0465f6. 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/1oDJJW3COtVO348XWP9l2o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1oDJJW3COtVO348XWP9l2o.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf2b6fbf77574b4d910754673e476ad981e3a935a17854214e771b2364b0465f6","isrc":"USGES1740020","name":"Uranus (Instrumental)","registered_at":"2026-06-07T06:27:16Z","spotify_id":"1oDJJW3COtVO348XWP9l2o","type":"track"}

Neptune (Instrumental)
type: MusicRecording
duration: PT4M40S
duration ms: 280370
explicit: false
by artist: Sleeping At Last
in album: Atlas: Space (Deluxe)
  type: MusicAlbum
  date published: 2017-02-13
isrc code: USGES1740021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:34:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xffd3f426623b59e40779790520a97bff1dbabdefeb5b38e9dccd6f820bc0fc36
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/1m6qXAB4zelHyfEryyKWxb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1m6qXAB4zelHyfEryyKWxb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xffd3f426623b59e40779790520a97bff1dbabdefeb5b38e9dccd6f820bc0fc36","isrc":"USGES1740021","name":"Neptune (Instrumental)","registered_at":"2026-06-06T22:34:39Z","spotify_id":"1m6qXAB4zelHyfEryyKWxb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffd3f426623b59e40779790520a97bff1dbabdefeb5b38e9dccd6f820bc0fc36. 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/1m6qXAB4zelHyfEryyKWxb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1m6qXAB4zelHyfEryyKWxb.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xffd3f426623b59e40779790520a97bff1dbabdefeb5b38e9dccd6f820bc0fc36","isrc":"USGES1740021","name":"Neptune (Instrumental)","registered_at":"2026-06-06T22:34:39Z","spotify_id":"1m6qXAB4zelHyfEryyKWxb","type":"track"}

Pluto (Instrumental)
type: MusicRecording
duration: PT3M47S
duration ms: 227222
explicit: false
by artist: Sleeping At Last
in album: Atlas: Space (Deluxe)
  type: MusicAlbum
  date published: 2017-02-13
isrc code: USGES1740022
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:04:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9cab333c47314654353dd3824ec5c0cc1a168704de60b9ef1c1a80b0e5c32b8
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/5dxPiIEOFLg76N0HvUymRc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dxPiIEOFLg76N0HvUymRc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa9cab333c47314654353dd3824ec5c0cc1a168704de60b9ef1c1a80b0e5c32b8","isrc":"USGES1740022","name":"Pluto (Instrumental)","registered_at":"2026-06-06T16:04:14Z","spotify_id":"5dxPiIEOFLg76N0HvUymRc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9cab333c47314654353dd3824ec5c0cc1a168704de60b9ef1c1a80b0e5c32b8. 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/5dxPiIEOFLg76N0HvUymRc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dxPiIEOFLg76N0HvUymRc.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xa9cab333c47314654353dd3824ec5c0cc1a168704de60b9ef1c1a80b0e5c32b8","isrc":"USGES1740022","name":"Pluto (Instrumental)","registered_at":"2026-06-06T16:04:14Z","spotify_id":"5dxPiIEOFLg76N0HvUymRc","type":"track"}

Covers, Vol. 2
type: MusicAlbum
date published: 2016-11-04
track: Chasing Cars
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242564
  explicit: false
  by artist: Sleeping At Last
  in album: Covers, Vol. 2
    type: MusicAlbum
    date published: 2016-11-04
  isrc code: USGES1611001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T17:58:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x492b921cc6aaea6678b0eac066ba46c31652279772d399758298e2a291e09976
  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/2d7LPtieXdIYzf7yHPooWd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2d7LPtieXdIYzf7yHPooWd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x492b921cc6aaea6678b0eac066ba46c31652279772d399758298e2a291e09976","isrc":"USGES1611001","name":"Chasing Cars","registered_at":"2026-06-01T17:58:40Z","spotify_id":"2d7LPtieXdIYzf7yHPooWd","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x492b921cc6aaea6678b0eac066ba46c31652279772d399758298e2a291e09976. 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/2d7LPtieXdIYzf7yHPooWd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2d7LPtieXdIYzf7yHPooWd.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x492b921cc6aaea6678b0eac066ba46c31652279772d399758298e2a291e09976","isrc":"USGES1611001","name":"Chasing Cars","registered_at":"2026-06-01T17:58:40Z","spotify_id":"2d7LPtieXdIYzf7yHPooWd","type":"track"}
track: Dark Horse
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221266
  explicit: false
  by artist: Sleeping At Last
  in album: Covers, Vol. 2
    type: MusicAlbum
    date published: 2016-11-04
  isrc code: USGES1611002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T09:25:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8d5eeb2cfff1cb245629256ad28972d0ba7231015a18376d364c819fe5e52a31
  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/1i5PW20LSYwCQMjVQgSXVM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1i5PW20LSYwCQMjVQgSXVM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8d5eeb2cfff1cb245629256ad28972d0ba7231015a18376d364c819fe5e52a31","isrc":"USGES1611002","name":"Dark Horse","registered_at":"2026-06-06T09:25:31Z","spotify_id":"1i5PW20LSYwCQMjVQgSXVM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d5eeb2cfff1cb245629256ad28972d0ba7231015a18376d364c819fe5e52a31. 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/1i5PW20LSYwCQMjVQgSXVM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1i5PW20LSYwCQMjVQgSXVM.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x8d5eeb2cfff1cb245629256ad28972d0ba7231015a18376d364c819fe5e52a31","isrc":"USGES1611002","name":"Dark Horse","registered_at":"2026-06-06T09:25:31Z","spotify_id":"1i5PW20LSYwCQMjVQgSXVM","type":"track"}
track: You've Got a Friend in Me
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151577
  explicit: false
  by artist: Sleeping At Last
  in album: Covers, Vol. 2
    type: MusicAlbum
    date published: 2016-11-04
  isrc code: USGES1611003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T07:56:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd1d45a6e7fd05104a7cb4a0e9008bce5882a2f34dee3c70c6bffc8fc06ae3736
  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/4dDLmbMk3yMDGdyOsRMNWf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dDLmbMk3yMDGdyOsRMNWf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd1d45a6e7fd05104a7cb4a0e9008bce5882a2f34dee3c70c6bffc8fc06ae3736","isrc":"USGES1611003","name":"You've Got a Friend in Me","registered_at":"2026-06-05T07:56:57Z","spotify_id":"4dDLmbMk3yMDGdyOsRMNWf","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1d45a6e7fd05104a7cb4a0e9008bce5882a2f34dee3c70c6bffc8fc06ae3736. 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/4dDLmbMk3yMDGdyOsRMNWf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dDLmbMk3yMDGdyOsRMNWf.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xd1d45a6e7fd05104a7cb4a0e9008bce5882a2f34dee3c70c6bffc8fc06ae3736","isrc":"USGES1611003","name":"You've Got a Friend in Me","registered_at":"2026-06-05T07:56:57Z","spotify_id":"4dDLmbMk3yMDGdyOsRMNWf","type":"track"}
track: As Long as You Love Me
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209584
  explicit: false
  by artist: Sleeping At Last
  in album: Covers, Vol. 2
    type: MusicAlbum
    date published: 2016-11-04
  isrc code: USGES1611004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:25:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x257d7dc6745616cd8ba0a6d2f8ecb58c2b0ace4597700de3d1fd59699ca425bb
  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/6RqEGiKjOqFTge6YrCKcqX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RqEGiKjOqFTge6YrCKcqX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x257d7dc6745616cd8ba0a6d2f8ecb58c2b0ace4597700de3d1fd59699ca425bb","isrc":"USGES1611004","name":"As Long as You Love Me","registered_at":"2026-06-04T09:25:50Z","spotify_id":"6RqEGiKjOqFTge6YrCKcqX","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x257d7dc6745616cd8ba0a6d2f8ecb58c2b0ace4597700de3d1fd59699ca425bb. 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/6RqEGiKjOqFTge6YrCKcqX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RqEGiKjOqFTge6YrCKcqX.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x257d7dc6745616cd8ba0a6d2f8ecb58c2b0ace4597700de3d1fd59699ca425bb","isrc":"USGES1611004","name":"As Long as You Love Me","registered_at":"2026-06-04T09:25:50Z","spotify_id":"6RqEGiKjOqFTge6YrCKcqX","type":"track"}
track: Never Tear Us Apart
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166869
  explicit: false
  by artist: Sleeping At Last
  in album: Covers, Vol. 2
    type: MusicAlbum
    date published: 2016-11-04
  isrc code: USGES1611005
  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: Faith
track: Rainbow Connection
track: Already Gone
track: Today Has Been OK
track: Make You Feel My Love

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T16:04:33+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xeb9adf1a77235f722b692c0be399751c2cd5bda6135196a326f695e645c96b17

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/0blP4o2R5F6Pyy6OMNsB2m.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0blP4o2R5F6Pyy6OMNsB2m

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xeb9adf1a77235f722b692c0be399751c2cd5bda6135196a326f695e645c96b17","isrc":"USGES1611005","name":"Never Tear Us Apart","registered_at":"2026-06-05T16:04:33Z","spotify_id":"0blP4o2R5F6Pyy6OMNsB2m","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 0xeb9adf1a77235f722b692c0be399751c2cd5bda6135196a326f695e645c96b17. 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/0blP4o2R5F6Pyy6OMNsB2m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0blP4o2R5F6Pyy6OMNsB2m.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xeb9adf1a77235f722b692c0be399751c2cd5bda6135196a326f695e645c96b17","isrc":"USGES1611005","name":"Never Tear Us Apart","registered_at":"2026-06-05T16:04:33Z","spotify_id":"0blP4o2R5F6Pyy6OMNsB2m","type":"track"}

Faith
type: MusicRecording
duration: PT3M32S
duration ms: 212766
explicit: false
by artist: Sleeping At Last
in album: Covers, Vol. 2
  type: MusicAlbum
  date published: 2016-11-04
isrc code: USGES1611006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:59:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9d5e641287963b71cb70aebbb9cf4c78defed7b933fb8edba57c6d74729ce01e
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/1dLe0Sq6ugOTEpvRnSaWWY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dLe0Sq6ugOTEpvRnSaWWY
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 0x9d5e641287963b71cb70aebbb9cf4c78defed7b933fb8edba57c6d74729ce01e. 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/1dLe0Sq6ugOTEpvRnSaWWY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dLe0Sq6ugOTEpvRnSaWWY.
  date published: 2026-06-13T12:47:07Z

Rainbow Connection
type: MusicRecording
duration: PT3M12S
duration ms: 192571
explicit: false
by artist: Sleeping At Last
in album: Covers, Vol. 2
  type: MusicAlbum
  date published: 2016-11-04
isrc code: USGES1611007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:31:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc0d437bd196a02ca99be1e86c97ba8ba90e259fca7e518a8853d3094fd2bf423
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/0dDdc2ugBXcZkO00xvR6wZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dDdc2ugBXcZkO00xvR6wZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc0d437bd196a02ca99be1e86c97ba8ba90e259fca7e518a8853d3094fd2bf423","isrc":"USGES1611007","name":"Rainbow Connection","registered_at":"2026-06-04T09:31:24Z","spotify_id":"0dDdc2ugBXcZkO00xvR6wZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0d437bd196a02ca99be1e86c97ba8ba90e259fca7e518a8853d3094fd2bf423. 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/0dDdc2ugBXcZkO00xvR6wZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dDdc2ugBXcZkO00xvR6wZ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc0d437bd196a02ca99be1e86c97ba8ba90e259fca7e518a8853d3094fd2bf423","isrc":"USGES1611007","name":"Rainbow Connection","registered_at":"2026-06-04T09:31:24Z","spotify_id":"0dDdc2ugBXcZkO00xvR6wZ","type":"track"}

Already Gone
type: MusicRecording
duration: PT4M3S
duration ms: 243007
explicit: false
by artist: Sleeping At Last
in album: Covers, Vol. 2
  type: MusicAlbum
  date published: 2016-11-04
isrc code: USGES1611008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:34:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2bfab3fdcbd2f4f5bb51b344616f2712c6864bc4046f02b160ea4a5103e7497
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/5zCunX8URvLoBHlg1Fnjv6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zCunX8URvLoBHlg1Fnjv6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb2bfab3fdcbd2f4f5bb51b344616f2712c6864bc4046f02b160ea4a5103e7497","isrc":"USGES1611008","name":"Already Gone","registered_at":"2026-06-01T07:34:13Z","spotify_id":"5zCunX8URvLoBHlg1Fnjv6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2bfab3fdcbd2f4f5bb51b344616f2712c6864bc4046f02b160ea4a5103e7497. 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/5zCunX8URvLoBHlg1Fnjv6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zCunX8URvLoBHlg1Fnjv6.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb2bfab3fdcbd2f4f5bb51b344616f2712c6864bc4046f02b160ea4a5103e7497","isrc":"USGES1611008","name":"Already Gone","registered_at":"2026-06-01T07:34:13Z","spotify_id":"5zCunX8URvLoBHlg1Fnjv6","type":"track"}

Today Has Been OK
type: MusicRecording
duration: PT3M39S
duration ms: 219897
explicit: false
by artist: Sleeping At Last
in album: Covers, Vol. 2
  type: MusicAlbum
  date published: 2016-11-04
isrc code: USGES1611009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T02:59:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x02008e72789e4c2ee4739e59e9741bc9d519c4ade5ab8e6b8181f637d2f3aada
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/5TS2UiB1IwqsjHt0BwCfzr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TS2UiB1IwqsjHt0BwCfzr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x02008e72789e4c2ee4739e59e9741bc9d519c4ade5ab8e6b8181f637d2f3aada","isrc":"USGES1611009","name":"Today Has Been OK","registered_at":"2026-06-06T02:59:19Z","spotify_id":"5TS2UiB1IwqsjHt0BwCfzr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02008e72789e4c2ee4739e59e9741bc9d519c4ade5ab8e6b8181f637d2f3aada. 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/5TS2UiB1IwqsjHt0BwCfzr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TS2UiB1IwqsjHt0BwCfzr.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x02008e72789e4c2ee4739e59e9741bc9d519c4ade5ab8e6b8181f637d2f3aada","isrc":"USGES1611009","name":"Today Has Been OK","registered_at":"2026-06-06T02:59:19Z","spotify_id":"5TS2UiB1IwqsjHt0BwCfzr","type":"track"}

Make You Feel My Love
type: MusicRecording
duration: PT3M28S
duration ms: 208339
explicit: false
by artist: Sleeping At Last
in album: Covers, Vol. 2
  type: MusicAlbum
  date published: 2016-11-04
isrc code: USGES1611010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:06:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8352c853e740cf5f4c400ea1db3d1e4e758384deb167f54d9e556068f9726ddd
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/2NZEJxIUnsP18o2aNzeuZW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NZEJxIUnsP18o2aNzeuZW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8352c853e740cf5f4c400ea1db3d1e4e758384deb167f54d9e556068f9726ddd","isrc":"USGES1611010","name":"Make You Feel My Love","registered_at":"2026-06-04T09:06:31Z","spotify_id":"2NZEJxIUnsP18o2aNzeuZW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8352c853e740cf5f4c400ea1db3d1e4e758384deb167f54d9e556068f9726ddd. 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/2NZEJxIUnsP18o2aNzeuZW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NZEJxIUnsP18o2aNzeuZW.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x8352c853e740cf5f4c400ea1db3d1e4e758384deb167f54d9e556068f9726ddd","isrc":"USGES1611010","name":"Make You Feel My Love","registered_at":"2026-06-04T09:06:31Z","spotify_id":"2NZEJxIUnsP18o2aNzeuZW","type":"track"}

The Spring (Original Score)
type: MusicAlbum
date published: 2016-08-28
track: Atlantic,
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209173
  explicit: false
  by artist: Sleeping At Last
  in album: The Spring (Original Score)
    type: MusicAlbum
    date published: 2016-08-28
  isrc code: USGES1670001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T02:03:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb808fdf7d464857295c28686cb0f00a4deab4dc564203d8f7f57d8d1e194a407
  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/3cbUebk39ZvKqjwDIZMW9o.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cbUebk39ZvKqjwDIZMW9o
  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 0xb808fdf7d464857295c28686cb0f00a4deab4dc564203d8f7f57d8d1e194a407. 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/3cbUebk39ZvKqjwDIZMW9o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cbUebk39ZvKqjwDIZMW9o.
    date published: 2026-06-13T15:41:10Z
track: Just Listen
  type: MusicRecording
  duration: PT0M44S
  duration ms: 44407
  explicit: false
  by artist: Sleeping At Last
  in album: The Spring (Original Score)
    type: MusicAlbum
    date published: 2016-08-28
  isrc code: USGES1670002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T06:06:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x81621bc7b8fa687b5d7b2794df28678c33605253ccb3e8151e74837a9b70bc90
  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/6Loa2gccTX1v4vnpGmIvgC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Loa2gccTX1v4vnpGmIvgC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x81621bc7b8fa687b5d7b2794df28678c33605253ccb3e8151e74837a9b70bc90","isrc":"USGES1670002","name":"Just Listen","registered_at":"2026-06-09T06:06:18Z","spotify_id":"6Loa2gccTX1v4vnpGmIvgC","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81621bc7b8fa687b5d7b2794df28678c33605253ccb3e8151e74837a9b70bc90. 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/6Loa2gccTX1v4vnpGmIvgC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Loa2gccTX1v4vnpGmIvgC.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x81621bc7b8fa687b5d7b2794df28678c33605253ccb3e8151e74837a9b70bc90","isrc":"USGES1670002","name":"Just Listen","registered_at":"2026-06-09T06:06:18Z","spotify_id":"6Loa2gccTX1v4vnpGmIvgC","type":"track"}
track: The Ink from Books
  type: MusicRecording
  duration: PT1M14S
  duration ms: 74392
  explicit: false
  by artist: Sleeping At Last
  in album: The Spring (Original Score)
    type: MusicAlbum
    date published: 2016-08-28
  isrc code: USGES1670003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T12:28:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdafebb6c3aedb0ebb1d683db4d7c30609416369e14ce74a66a3d706ee0806aff
  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/05uqlm0HEP8x5dXmYWiBoC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05uqlm0HEP8x5dXmYWiBoC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdafebb6c3aedb0ebb1d683db4d7c30609416369e14ce74a66a3d706ee0806aff","isrc":"USGES1670003","name":"The Ink from Books","registered_at":"2026-06-07T12:28:50Z","spotify_id":"05uqlm0HEP8x5dXmYWiBoC","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdafebb6c3aedb0ebb1d683db4d7c30609416369e14ce74a66a3d706ee0806aff. 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/05uqlm0HEP8x5dXmYWiBoC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05uqlm0HEP8x5dXmYWiBoC.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xdafebb6c3aedb0ebb1d683db4d7c30609416369e14ce74a66a3d706ee0806aff","isrc":"USGES1670003","name":"The Ink from Books","registered_at":"2026-06-07T12:28:50Z","spotify_id":"05uqlm0HEP8x5dXmYWiBoC","type":"track"}
track: Instead of Myself
  type: MusicRecording
  duration: PT1M50S
  duration ms: 110018
  explicit: false
  by artist: Sleeping At Last
  in album: The Spring (Original Score)
    type: MusicAlbum
    date published: 2016-08-28
  isrc code: USGES1670004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T06:38:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x805941d39b5cfa41e7a1496127e1c886bec33e9319c448a0e6a1ea8600607cf7
  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/5Pdb3kY9GKNUamj219mkwS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Pdb3kY9GKNUamj219mkwS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x805941d39b5cfa41e7a1496127e1c886bec33e9319c448a0e6a1ea8600607cf7","isrc":"USGES1670004","name":"Instead of Myself","registered_at":"2026-06-05T06:38:13Z","spotify_id":"5Pdb3kY9GKNUamj219mkwS","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x805941d39b5cfa41e7a1496127e1c886bec33e9319c448a0e6a1ea8600607cf7. 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/5Pdb3kY9GKNUamj219mkwS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Pdb3kY9GKNUamj219mkwS.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x805941d39b5cfa41e7a1496127e1c886bec33e9319c448a0e6a1ea8600607cf7","isrc":"USGES1670004","name":"Instead of Myself","registered_at":"2026-06-05T06:38:13Z","spotify_id":"5Pdb3kY9GKNUamj219mkwS","type":"track"}
track: Transformations
  type: MusicRecording
  duration: PT2M3S
  duration ms: 123396
  explicit: false
  by artist: Sleeping At Last
  in album: The Spring (Original Score)
    type: MusicAlbum
    date published: 2016-08-28
  isrc code: USGES1670005
  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: One in Ten
track: Enabling Environment
track: Taste (Instrumental)
track: Rachel
track: In Her Honor
track: Saturn
track: Clean Water
track: The Spring

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T05:44:40+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe703349284925e072d801750a1ceb501e083e86f5062291eee7fa61b12bff222

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/3gw2yDrh8ZZFN6bWxmY3s0.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gw2yDrh8ZZFN6bWxmY3s0

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

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 0xe703349284925e072d801750a1ceb501e083e86f5062291eee7fa61b12bff222. 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/3gw2yDrh8ZZFN6bWxmY3s0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gw2yDrh8ZZFN6bWxmY3s0.
date published: 2026-06-13T15:41:10Z

One in Ten
type: MusicRecording
duration: PT2M46S
duration ms: 166942
explicit: false
by artist: Sleeping At Last
in album: The Spring (Original Score)
  type: MusicAlbum
  date published: 2016-08-28
isrc code: USGES1670006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:44:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2902380db513a8c65d10895654a4222256ff02353002ac5f174f8efd0f30cd12
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/6MnL0kBpIwQGDmsREdvQTS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MnL0kBpIwQGDmsREdvQTS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2902380db513a8c65d10895654a4222256ff02353002ac5f174f8efd0f30cd12","isrc":"USGES1670006","name":"One in Ten","registered_at":"2026-06-07T18:44:51Z","spotify_id":"6MnL0kBpIwQGDmsREdvQTS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2902380db513a8c65d10895654a4222256ff02353002ac5f174f8efd0f30cd12. 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/6MnL0kBpIwQGDmsREdvQTS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MnL0kBpIwQGDmsREdvQTS.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2902380db513a8c65d10895654a4222256ff02353002ac5f174f8efd0f30cd12","isrc":"USGES1670006","name":"One in Ten","registered_at":"2026-06-07T18:44:51Z","spotify_id":"6MnL0kBpIwQGDmsREdvQTS","type":"track"}

Enabling Environment
type: MusicRecording
duration: PT0M59S
duration ms: 59971
explicit: false
by artist: Sleeping At Last
in album: The Spring (Original Score)
  type: MusicAlbum
  date published: 2016-08-28
isrc code: USGES1670007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:06:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x84f38d06545c668da49d76816b764e5ce6de1b43f6c4832f1ff4ed82b463a377
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/5OjYIECY5a4lhqsc6mZMyE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OjYIECY5a4lhqsc6mZMyE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x84f38d06545c668da49d76816b764e5ce6de1b43f6c4832f1ff4ed82b463a377","isrc":"USGES1670007","name":"Enabling Environment","registered_at":"2026-06-09T06:06:22Z","spotify_id":"5OjYIECY5a4lhqsc6mZMyE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84f38d06545c668da49d76816b764e5ce6de1b43f6c4832f1ff4ed82b463a377. 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/5OjYIECY5a4lhqsc6mZMyE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OjYIECY5a4lhqsc6mZMyE.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x84f38d06545c668da49d76816b764e5ce6de1b43f6c4832f1ff4ed82b463a377","isrc":"USGES1670007","name":"Enabling Environment","registered_at":"2026-06-09T06:06:22Z","spotify_id":"5OjYIECY5a4lhqsc6mZMyE","type":"track"}

Taste (Instrumental)
type: MusicRecording
duration: PT4M25S
duration ms: 265003
explicit: false
by artist: Sleeping At Last
in album: The Spring (Original Score)
  type: MusicAlbum
  date published: 2016-08-28
isrc code: USGES1670008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T17:45:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7329f75816626f24c22129f48161c489bfe43f9b4793da935e576b40699938ea
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/6usFrqlplLLU9OUDq936iE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6usFrqlplLLU9OUDq936iE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7329f75816626f24c22129f48161c489bfe43f9b4793da935e576b40699938ea","isrc":"USGES1670008","name":"Taste (Instrumental)","registered_at":"2026-06-08T17:45:19Z","spotify_id":"6usFrqlplLLU9OUDq936iE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7329f75816626f24c22129f48161c489bfe43f9b4793da935e576b40699938ea. 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/6usFrqlplLLU9OUDq936iE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6usFrqlplLLU9OUDq936iE.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7329f75816626f24c22129f48161c489bfe43f9b4793da935e576b40699938ea","isrc":"USGES1670008","name":"Taste (Instrumental)","registered_at":"2026-06-08T17:45:19Z","spotify_id":"6usFrqlplLLU9OUDq936iE","type":"track"}

Rachel
type: MusicRecording
duration: PT0M39S
duration ms: 39462
explicit: false
by artist: Sleeping At Last
in album: The Spring (Original Score)
  type: MusicAlbum
  date published: 2016-08-28
isrc code: USGES1670009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T03:06:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1c6f921fd07e3a4a75c214a4dd4c81cc9dc0888ebb2cd01aa59eec45541cca88
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/2uhHUZWwkncuDrzPhAzJXx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uhHUZWwkncuDrzPhAzJXx
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 0x1c6f921fd07e3a4a75c214a4dd4c81cc9dc0888ebb2cd01aa59eec45541cca88. 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/2uhHUZWwkncuDrzPhAzJXx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uhHUZWwkncuDrzPhAzJXx.
  date published: 2026-06-13T12:47:07Z

In Her Honor
type: MusicRecording
duration: PT1M55S
duration ms: 115414
explicit: false
by artist: Sleeping At Last
in album: The Spring (Original Score)
  type: MusicAlbum
  date published: 2016-08-28
isrc code: USGES1670010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:00:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf0a66d5f88e2cf28b4e16bca12963cf0cbc758f54f0b03547ab6c7b4f99c6616
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/6WNGGTZfUOIWgtZ62CrvaT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WNGGTZfUOIWgtZ62CrvaT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf0a66d5f88e2cf28b4e16bca12963cf0cbc758f54f0b03547ab6c7b4f99c6616","isrc":"USGES1670010","name":"In Her Honor","registered_at":"2026-06-05T08:00:21Z","spotify_id":"6WNGGTZfUOIWgtZ62CrvaT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0a66d5f88e2cf28b4e16bca12963cf0cbc758f54f0b03547ab6c7b4f99c6616. 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/6WNGGTZfUOIWgtZ62CrvaT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WNGGTZfUOIWgtZ62CrvaT.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf0a66d5f88e2cf28b4e16bca12963cf0cbc758f54f0b03547ab6c7b4f99c6616","isrc":"USGES1670010","name":"In Her Honor","registered_at":"2026-06-05T08:00:21Z","spotify_id":"6WNGGTZfUOIWgtZ62CrvaT","type":"track"}

Saturn
type: MusicRecording
duration: PT4M51S
duration ms: 291970
explicit: false
by artist: Sleeping At Last
in album: The Spring (Original Score)
  type: MusicAlbum
  date published: 2016-08-28
isrc code: USGES1670011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:04:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ab475d6e5720da797355ba9df07be9f608f72aae3847a17b09258fa05a23a51
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/23TB8XWbHQWuPAfaU9y4Xs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23TB8XWbHQWuPAfaU9y4Xs
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 0x0ab475d6e5720da797355ba9df07be9f608f72aae3847a17b09258fa05a23a51. 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/23TB8XWbHQWuPAfaU9y4Xs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23TB8XWbHQWuPAfaU9y4Xs.
  date published: 2026-06-13T17:25:41Z

Clean Water
type: MusicRecording
duration: PT1M2S
duration ms: 62244
explicit: false
by artist: Sleeping At Last
in album: The Spring (Original Score)
  type: MusicAlbum
  date published: 2016-08-28
isrc code: USGES1670012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T03:03:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x656f05c16928c2994763c906caeb8affdef71b00a72f2d23d55a5b9b65aac783
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/0I34y80ejGnEAkTLAS0Rc9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0I34y80ejGnEAkTLAS0Rc9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x656f05c16928c2994763c906caeb8affdef71b00a72f2d23d55a5b9b65aac783","isrc":"USGES1670012","name":"Clean Water","registered_at":"2026-06-06T03:03:46Z","spotify_id":"0I34y80ejGnEAkTLAS0Rc9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x656f05c16928c2994763c906caeb8affdef71b00a72f2d23d55a5b9b65aac783. 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/0I34y80ejGnEAkTLAS0Rc9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0I34y80ejGnEAkTLAS0Rc9.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x656f05c16928c2994763c906caeb8affdef71b00a72f2d23d55a5b9b65aac783","isrc":"USGES1670012","name":"Clean Water","registered_at":"2026-06-06T03:03:46Z","spotify_id":"0I34y80ejGnEAkTLAS0Rc9","type":"track"}

The Spring
type: MusicRecording
duration: PT2M15S
duration ms: 135310
explicit: false
by artist: Sleeping At Last
in album: The Spring (Original Score)
  type: MusicAlbum
  date published: 2016-08-28
isrc code: USGES1670013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:50:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8258dd44d6dd2e3b581141f6e73de984c32bca95681ac3d60e672d36f6669840
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/4id34GLER7bKgP0N3eroSQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4id34GLER7bKgP0N3eroSQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8258dd44d6dd2e3b581141f6e73de984c32bca95681ac3d60e672d36f6669840","isrc":"USGES1670013","name":"The Spring","registered_at":"2026-06-05T11:50:47Z","spotify_id":"4id34GLER7bKgP0N3eroSQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8258dd44d6dd2e3b581141f6e73de984c32bca95681ac3d60e672d36f6669840. 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/4id34GLER7bKgP0N3eroSQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4id34GLER7bKgP0N3eroSQ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8258dd44d6dd2e3b581141f6e73de984c32bca95681ac3d60e672d36f6669840","isrc":"USGES1670013","name":"The Spring","registered_at":"2026-06-05T11:50:47Z","spotify_id":"4id34GLER7bKgP0N3eroSQ","type":"track"}

Many Beautiful Things (Original Motion Picture Soundtrack)
type: MusicAlbum
date published: 2015-06-23
track: Opening
  type: MusicRecording
  duration: PT0M49S
  duration ms: 49650
  explicit: false
  by artist: Sleeping At Last
  in album: Many Beautiful Things (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2015-06-23
  isrc code: USGES1560001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T01:04:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaee4f1e2289d2aa46c99e62b45b81be5238a603851fd1fffaa51cd9aa86f7e8a
  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/19mNbSuClIgrNHKeoAWyQe.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19mNbSuClIgrNHKeoAWyQe
  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 0xaee4f1e2289d2aa46c99e62b45b81be5238a603851fd1fffaa51cd9aa86f7e8a. 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/19mNbSuClIgrNHKeoAWyQe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19mNbSuClIgrNHKeoAWyQe.
    date published: 2026-06-13T15:41:10Z
track: Almost Idyllic
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135793
  explicit: false
  by artist: Sleeping At Last
  in album: Many Beautiful Things (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2015-06-23
  isrc code: USGES1560002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:48:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf6fc853a28ceea81453911acdb58a87b35de5959cbb77e64918b06d2ddb1c205
  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/7lq08zctLOESidAM58kjq6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lq08zctLOESidAM58kjq6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf6fc853a28ceea81453911acdb58a87b35de5959cbb77e64918b06d2ddb1c205","isrc":"USGES1560002","name":"Almost Idyllic","registered_at":"2026-06-04T07:48:31Z","spotify_id":"7lq08zctLOESidAM58kjq6","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6fc853a28ceea81453911acdb58a87b35de5959cbb77e64918b06d2ddb1c205. 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/7lq08zctLOESidAM58kjq6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lq08zctLOESidAM58kjq6.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf6fc853a28ceea81453911acdb58a87b35de5959cbb77e64918b06d2ddb1c205","isrc":"USGES1560002","name":"Almost Idyllic","registered_at":"2026-06-04T07:48:31Z","spotify_id":"7lq08zctLOESidAM58kjq6","type":"track"}
track: The Mentor
  type: MusicRecording
  duration: PT1M41S
  duration ms: 101353
  explicit: false
  by artist: Sleeping At Last
  in album: Many Beautiful Things (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2015-06-23
  isrc code: USGES1560003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:39:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8392364c767ba179cda706adfb30bd83bc9c37c48bf6af9f1cab1f6e9b4cd452
  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/5EME2V1E9ZCEBWr1Br0I0x.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EME2V1E9ZCEBWr1Br0I0x
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8392364c767ba179cda706adfb30bd83bc9c37c48bf6af9f1cab1f6e9b4cd452","isrc":"USGES1560003","name":"The Mentor","registered_at":"2026-06-04T07:39:11Z","spotify_id":"5EME2V1E9ZCEBWr1Br0I0x","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8392364c767ba179cda706adfb30bd83bc9c37c48bf6af9f1cab1f6e9b4cd452. 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/5EME2V1E9ZCEBWr1Br0I0x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EME2V1E9ZCEBWr1Br0I0x.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x8392364c767ba179cda706adfb30bd83bc9c37c48bf6af9f1cab1f6e9b4cd452","isrc":"USGES1560003","name":"The Mentor","registered_at":"2026-06-04T07:39:11Z","spotify_id":"5EME2V1E9ZCEBWr1Br0I0x","type":"track"}
track: The Writer
  type: MusicRecording
  duration: PT1M3S
  duration ms: 63196
  explicit: false
  by artist: Sleeping At Last
  in album: Many Beautiful Things (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2015-06-23
  isrc code: USGES1560004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T16:08:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9b940f93522d33b921a670e04fa28d9eb5028da7ef90a06ed460fae1408908ec
  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/2xVlRt0iYSl57cXjHKHJE3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xVlRt0iYSl57cXjHKHJE3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9b940f93522d33b921a670e04fa28d9eb5028da7ef90a06ed460fae1408908ec","isrc":"USGES1560004","name":"The Writer","registered_at":"2026-06-05T16:08:16Z","spotify_id":"2xVlRt0iYSl57cXjHKHJE3","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b940f93522d33b921a670e04fa28d9eb5028da7ef90a06ed460fae1408908ec. 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/2xVlRt0iYSl57cXjHKHJE3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xVlRt0iYSl57cXjHKHJE3.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x9b940f93522d33b921a670e04fa28d9eb5028da7ef90a06ed460fae1408908ec","isrc":"USGES1560004","name":"The Writer","registered_at":"2026-06-05T16:08:16Z","spotify_id":"2xVlRt0iYSl57cXjHKHJE3","type":"track"}
track: Meeting Lilias
  type: MusicRecording
  duration: PT1M8S
  duration ms: 68990
  explicit: false
  by artist: Sleeping At Last
  in album: Many Beautiful Things (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2015-06-23
  isrc code: USGES1560005
  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: Seeing
track: Overture (Instrumental)
track: Miriam
track: Sun (Instrumental)
track: Push
track: Parallels
track: Flower
track: Divine Creation
track: From the Ground up (Instrumental)
track: Missing Letters
track: Found Letters
track: Goes on and on (Instrumental)
track: Good Works
track: Art vs Calling
track: Verse
track: A Door
track: Colorless
track: It's Me
track: Algeria
track: Ill Equipped
track: Her Joy Was Complete

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T16:07:08+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe12c076195e518ed9166fd8e9cd234272b5a658396d097d879d5681d966d324d

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/0aR2hT5X61OmwLzOG7UcCm.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0aR2hT5X61OmwLzOG7UcCm

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xe12c076195e518ed9166fd8e9cd234272b5a658396d097d879d5681d966d324d","isrc":"USGES1560005","name":"Meeting Lilias","registered_at":"2026-06-05T16:07:08Z","spotify_id":"0aR2hT5X61OmwLzOG7UcCm","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 0xe12c076195e518ed9166fd8e9cd234272b5a658396d097d879d5681d966d324d. 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/0aR2hT5X61OmwLzOG7UcCm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0aR2hT5X61OmwLzOG7UcCm.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xe12c076195e518ed9166fd8e9cd234272b5a658396d097d879d5681d966d324d","isrc":"USGES1560005","name":"Meeting Lilias","registered_at":"2026-06-05T16:07:08Z","spotify_id":"0aR2hT5X61OmwLzOG7UcCm","type":"track"}

Seeing
type: MusicRecording
duration: PT1M55S
duration ms: 115693
explicit: false
by artist: Sleeping At Last
in album: Many Beautiful Things (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2015-06-23
isrc code: USGES1560006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:01:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5365cb3f8d793f1200985221f5fd5e39bfdd9c12b7579cae741937380a567a8a
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/68MwSOkGFEl3sI75r3UFkX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68MwSOkGFEl3sI75r3UFkX
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 0x5365cb3f8d793f1200985221f5fd5e39bfdd9c12b7579cae741937380a567a8a. 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/68MwSOkGFEl3sI75r3UFkX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68MwSOkGFEl3sI75r3UFkX.
  date published: 2026-06-13T15:41:10Z

Overture (Instrumental)
type: MusicRecording
duration: PT3M46S
duration ms: 226328
explicit: false
by artist: Sleeping At Last
in album: Many Beautiful Things (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2015-06-23
isrc code: USGES1560007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:58:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b268a8438aff16e4750bebb203243f2bef316087c001d17921e22f78641c865
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/2axa1ale8kHZ7d9DkOWcFE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2axa1ale8kHZ7d9DkOWcFE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8b268a8438aff16e4750bebb203243f2bef316087c001d17921e22f78641c865","isrc":"USGES1560007","name":"Overture (Instrumental)","registered_at":"2026-06-08T01:58:24Z","spotify_id":"2axa1ale8kHZ7d9DkOWcFE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b268a8438aff16e4750bebb203243f2bef316087c001d17921e22f78641c865. 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/2axa1ale8kHZ7d9DkOWcFE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2axa1ale8kHZ7d9DkOWcFE.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x8b268a8438aff16e4750bebb203243f2bef316087c001d17921e22f78641c865","isrc":"USGES1560007","name":"Overture (Instrumental)","registered_at":"2026-06-08T01:58:24Z","spotify_id":"2axa1ale8kHZ7d9DkOWcFE","type":"track"}

Miriam
type: MusicRecording
duration: PT1M14S
duration ms: 74585
explicit: false
by artist: Sleeping At Last
in album: Many Beautiful Things (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2015-06-23
isrc code: USGES1560008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:31:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20810700f3968ea49b525e5b8e991a62365a25740b5947dc461233b7da2d2078
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/7Gowzan334XXsD5rkuuZrT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Gowzan334XXsD5rkuuZrT
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 0x20810700f3968ea49b525e5b8e991a62365a25740b5947dc461233b7da2d2078. 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/7Gowzan334XXsD5rkuuZrT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Gowzan334XXsD5rkuuZrT.
  date published: 2026-06-13T17:25:41Z

Sun (Instrumental)
type: MusicRecording
duration: PT4M38S
duration ms: 278655
explicit: false
by artist: Sleeping At Last
in album: Many Beautiful Things (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2015-06-23
isrc code: USGES1560009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:42:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf9c2c650fa1e752302a699586e0db6ce1eecfc1b4c0f10d03dbd53e5c4461dea
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/3qBPyvuu2YUJGokFQZA8sY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qBPyvuu2YUJGokFQZA8sY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf9c2c650fa1e752302a699586e0db6ce1eecfc1b4c0f10d03dbd53e5c4461dea","isrc":"USGES1560009","name":"Sun (Instrumental)","registered_at":"2026-06-06T21:42:41Z","spotify_id":"3qBPyvuu2YUJGokFQZA8sY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9c2c650fa1e752302a699586e0db6ce1eecfc1b4c0f10d03dbd53e5c4461dea. 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/3qBPyvuu2YUJGokFQZA8sY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qBPyvuu2YUJGokFQZA8sY.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf9c2c650fa1e752302a699586e0db6ce1eecfc1b4c0f10d03dbd53e5c4461dea","isrc":"USGES1560009","name":"Sun (Instrumental)","registered_at":"2026-06-06T21:42:41Z","spotify_id":"3qBPyvuu2YUJGokFQZA8sY","type":"track"}

Push
type: MusicRecording
duration: PT0M49S
duration ms: 49486
explicit: false
by artist: Sleeping At Last
in album: Many Beautiful Things (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2015-06-23
isrc code: USGES1560010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T17:45:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaba0a3b55ac92efee4545e1b173134a6dd2b367e42398ebcf73a58acff946641
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/7m8hzHhMAjkaBHkdHoMDDv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7m8hzHhMAjkaBHkdHoMDDv
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 0xaba0a3b55ac92efee4545e1b173134a6dd2b367e42398ebcf73a58acff946641. 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/7m8hzHhMAjkaBHkdHoMDDv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7m8hzHhMAjkaBHkdHoMDDv.
  date published: 2026-06-13T17:25:41Z

Parallels
type: MusicRecording
duration: PT2M18S
duration ms: 138818
explicit: false
by artist: Sleeping At Last
in album: Many Beautiful Things (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2015-06-23
isrc code: USGES1560011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:27:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa7369697cb1b125d497e7144b941a028d652f08430161e72c277c48d31d0591f
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/6A6TfgCFu9I151Xt3TC4LR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6A6TfgCFu9I151Xt3TC4LR
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 0xa7369697cb1b125d497e7144b941a028d652f08430161e72c277c48d31d0591f. 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/6A6TfgCFu9I151Xt3TC4LR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6A6TfgCFu9I151Xt3TC4LR.
  date published: 2026-06-13T15:41:10Z

Flower
type: MusicRecording
duration: PT0M41S
duration ms: 41856
explicit: false
by artist: Sleeping At Last
in album: Many Beautiful Things (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2015-06-23
isrc code: USGES1560012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:31:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94ec78d9176502a892c099e9eef0ed9f6ef5732c3285da9469bbd5365665794b
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/1EWFhJGxsLJHYwEYyK1Nwa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EWFhJGxsLJHYwEYyK1Nwa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
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 0x94ec78d9176502a892c099e9eef0ed9f6ef5732c3285da9469bbd5365665794b. 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/1EWFhJGxsLJHYwEYyK1Nwa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EWFhJGxsLJHYwEYyK1Nwa.
  date published: 2026-06-13T12:53:06Z

Divine Creation
type: MusicRecording
duration: PT0M56S
duration ms: 56067
explicit: false
by artist: Sleeping At Last
in album: Many Beautiful Things (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2015-06-23
isrc code: USGES1560013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:44:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1222f3960fe8899b4dc3ef1eb4f7edeaa2b87aa5d6a283d4ebc0128d842983ba
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/1CUlCiEdfcfB6ngTbBFUsP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CUlCiEdfcfB6ngTbBFUsP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1222f3960fe8899b4dc3ef1eb4f7edeaa2b87aa5d6a283d4ebc0128d842983ba","isrc":"USGES1560013","name":"Divine Creation","registered_at":"2026-06-08T10:44:17Z","spotify_id":"1CUlCiEdfcfB6ngTbBFUsP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1222f3960fe8899b4dc3ef1eb4f7edeaa2b87aa5d6a283d4ebc0128d842983ba. 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/1CUlCiEdfcfB6ngTbBFUsP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CUlCiEdfcfB6ngTbBFUsP.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1222f3960fe8899b4dc3ef1eb4f7edeaa2b87aa5d6a283d4ebc0128d842983ba","isrc":"USGES1560013","name":"Divine Creation","registered_at":"2026-06-08T10:44:17Z","spotify_id":"1CUlCiEdfcfB6ngTbBFUsP","type":"track"}

From the Ground up (Instrumental)
type: MusicRecording
duration: PT2M41S
duration ms: 161956
explicit: false
by artist: Sleeping At Last
in album: Many Beautiful Things (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2015-06-23
isrc code: USGES1560014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T03:06:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x343babd45f422e80fe131c6bb91057636a1e53cb8da95bedd49a7fc5c3606324
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/3ftk2Q0mmCbqyomBrp9VgM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ftk2Q0mmCbqyomBrp9VgM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x343babd45f422e80fe131c6bb91057636a1e53cb8da95bedd49a7fc5c3606324","isrc":"USGES1560014","name":"From the Ground up (Instrumental)","registered_at":"2026-06-06T03:06:25Z","spotify_id":"3ftk2Q0mmCbqyomBrp9VgM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343babd45f422e80fe131c6bb91057636a1e53cb8da95bedd49a7fc5c3606324. 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/3ftk2Q0mmCbqyomBrp9VgM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ftk2Q0mmCbqyomBrp9VgM.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x343babd45f422e80fe131c6bb91057636a1e53cb8da95bedd49a7fc5c3606324","isrc":"USGES1560014","name":"From the Ground up (Instrumental)","registered_at":"2026-06-06T03:06:25Z","spotify_id":"3ftk2Q0mmCbqyomBrp9VgM","type":"track"}

Missing Letters
type: MusicRecording
duration: PT1M35S
duration ms: 95754
explicit: false
by artist: Sleeping At Last
in album: Many Beautiful Things (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2015-06-23
isrc code: USGES1560015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:42:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d32ae5d0a33f9dc04cb55031a3b5410f51998ae1d6adac1fd1222b697e61ea0
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/6C0tEG3sQwLl1Y3vEFwpQR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6C0tEG3sQwLl1Y3vEFwpQR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d32ae5d0a33f9dc04cb55031a3b5410f51998ae1d6adac1fd1222b697e61ea0","isrc":"USGES1560015","name":"Missing Letters","registered_at":"2026-06-08T10:42:12Z","spotify_id":"6C0tEG3sQwLl1Y3vEFwpQR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d32ae5d0a33f9dc04cb55031a3b5410f51998ae1d6adac1fd1222b697e61ea0. 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/6C0tEG3sQwLl1Y3vEFwpQR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6C0tEG3sQwLl1Y3vEFwpQR.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x1d32ae5d0a33f9dc04cb55031a3b5410f51998ae1d6adac1fd1222b697e61ea0","isrc":"USGES1560015","name":"Missing Letters","registered_at":"2026-06-08T10:42:12Z","spotify_id":"6C0tEG3sQwLl1Y3vEFwpQR","type":"track"}

Found Letters
type: MusicRecording
duration: PT1M26S
duration ms: 86959
explicit: false
by artist: Sleeping At Last
in album: Many Beautiful Things (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2015-06-23
isrc code: USGES1560016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:17:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa215d64f7c15fe9853eca0c5503ab8b0aa8542151e008193b61613231de3aab6
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/69l3VqtrNVzE4n87vRHvVT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69l3VqtrNVzE4n87vRHvVT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa215d64f7c15fe9853eca0c5503ab8b0aa8542151e008193b61613231de3aab6","isrc":"USGES1560016","name":"Found Letters","registered_at":"2026-06-09T06:17:28Z","spotify_id":"69l3VqtrNVzE4n87vRHvVT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa215d64f7c15fe9853eca0c5503ab8b0aa8542151e008193b61613231de3aab6. 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/69l3VqtrNVzE4n87vRHvVT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69l3VqtrNVzE4n87vRHvVT.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa215d64f7c15fe9853eca0c5503ab8b0aa8542151e008193b61613231de3aab6","isrc":"USGES1560016","name":"Found Letters","registered_at":"2026-06-09T06:17:28Z","spotify_id":"69l3VqtrNVzE4n87vRHvVT","type":"track"}

Goes on and on (Instrumental)
type: MusicRecording
duration: PT3M42S
duration ms: 222068
explicit: false
by artist: Sleeping At Last
in album: Many Beautiful Things (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2015-06-23
isrc code: USGES1560017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:56:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x37bdd67e1d373a86538b4efffc078b8b0f9e7536b54027c627901f4c4080fe84
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/2YNlJe6uUR7xqC7GyFHrLe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YNlJe6uUR7xqC7GyFHrLe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x37bdd67e1d373a86538b4efffc078b8b0f9e7536b54027c627901f4c4080fe84","isrc":"USGES1560017","name":"Goes on and on (Instrumental)","registered_at":"2026-06-08T01:56:23Z","spotify_id":"2YNlJe6uUR7xqC7GyFHrLe","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37bdd67e1d373a86538b4efffc078b8b0f9e7536b54027c627901f4c4080fe84. 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/2YNlJe6uUR7xqC7GyFHrLe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YNlJe6uUR7xqC7GyFHrLe.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x37bdd67e1d373a86538b4efffc078b8b0f9e7536b54027c627901f4c4080fe84","isrc":"USGES1560017","name":"Goes on and on (Instrumental)","registered_at":"2026-06-08T01:56:23Z","spotify_id":"2YNlJe6uUR7xqC7GyFHrLe","type":"track"}

Good Works
type: MusicRecording
duration: PT2M53S
duration ms: 173630
explicit: false
by artist: Sleeping At Last
in album: Many Beautiful Things (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2015-06-23
isrc code: USGES1560018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:17:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x66b799f3cf29e738510ad6dfd4a5e11b15e2558dc53e022f8706c39095a41045
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/1vu3KZXa1a07T08H0KtfQo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vu3KZXa1a07T08H0KtfQo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x66b799f3cf29e738510ad6dfd4a5e11b15e2558dc53e022f8706c39095a41045","isrc":"USGES1560018","name":"Good Works","registered_at":"2026-06-09T06:17:32Z","spotify_id":"1vu3KZXa1a07T08H0KtfQo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b799f3cf29e738510ad6dfd4a5e11b15e2558dc53e022f8706c39095a41045. 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/1vu3KZXa1a07T08H0KtfQo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vu3KZXa1a07T08H0KtfQo.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x66b799f3cf29e738510ad6dfd4a5e11b15e2558dc53e022f8706c39095a41045","isrc":"USGES1560018","name":"Good Works","registered_at":"2026-06-09T06:17:32Z","spotify_id":"1vu3KZXa1a07T08H0KtfQo","type":"track"}

Art vs Calling
type: MusicRecording
duration: PT1M1S
duration ms: 61367
explicit: false
by artist: Sleeping At Last
in album: Many Beautiful Things (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2015-06-23
isrc code: USGES1560019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:24:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x389908ac7c7a83c1884d453939765810d3de446bd76e15930ef73986af5b5fa0
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/5vHQJ3RGDoSBknRczqoEeA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vHQJ3RGDoSBknRczqoEeA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x389908ac7c7a83c1884d453939765810d3de446bd76e15930ef73986af5b5fa0","isrc":"USGES1560019","name":"Art vs Calling","registered_at":"2026-06-07T06:24:32Z","spotify_id":"5vHQJ3RGDoSBknRczqoEeA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x389908ac7c7a83c1884d453939765810d3de446bd76e15930ef73986af5b5fa0. 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/5vHQJ3RGDoSBknRczqoEeA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vHQJ3RGDoSBknRczqoEeA.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x389908ac7c7a83c1884d453939765810d3de446bd76e15930ef73986af5b5fa0","isrc":"USGES1560019","name":"Art vs Calling","registered_at":"2026-06-07T06:24:32Z","spotify_id":"5vHQJ3RGDoSBknRczqoEeA","type":"track"}

Verse
type: MusicRecording
duration: PT1M28S
duration ms: 88400
explicit: false
by artist: Sleeping At Last
in album: Many Beautiful Things (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2015-06-23
isrc code: USGES1560020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:09:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6fc2b3166691067816e4dfd6751b9006f278ea7cb5d0edd25a974a6327bebd6a
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/3htxrHwJywmdE4VidRbE9h.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3htxrHwJywmdE4VidRbE9h
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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 0x6fc2b3166691067816e4dfd6751b9006f278ea7cb5d0edd25a974a6327bebd6a. 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/3htxrHwJywmdE4VidRbE9h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3htxrHwJywmdE4VidRbE9h.
  date published: 2026-06-13T13:32:09Z

A Door
type: MusicRecording
duration: PT0M38S
duration ms: 38387
explicit: false
by artist: Sleeping At Last
in album: Many Beautiful Things (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2015-06-23
isrc code: USGES1560021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:35:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53afe178db6fccfb67c5ff85ee49368866faedb2cf051b0b0bc95c1bce00df02
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/6aB2baxEsr98XfgqBKPwlf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aB2baxEsr98XfgqBKPwlf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x53afe178db6fccfb67c5ff85ee49368866faedb2cf051b0b0bc95c1bce00df02","isrc":"USGES1560021","name":"A Door","registered_at":"2026-06-08T18:35:05Z","spotify_id":"6aB2baxEsr98XfgqBKPwlf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53afe178db6fccfb67c5ff85ee49368866faedb2cf051b0b0bc95c1bce00df02. 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/6aB2baxEsr98XfgqBKPwlf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aB2baxEsr98XfgqBKPwlf.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x53afe178db6fccfb67c5ff85ee49368866faedb2cf051b0b0bc95c1bce00df02","isrc":"USGES1560021","name":"A Door","registered_at":"2026-06-08T18:35:05Z","spotify_id":"6aB2baxEsr98XfgqBKPwlf","type":"track"}

Colorless
type: MusicRecording
duration: PT1M5S
duration ms: 65125
explicit: false
by artist: Sleeping At Last
in album: Many Beautiful Things (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2015-06-23
isrc code: USGES1560022
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:12:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x033f930c42a14aa0c27dc12588fc66e17b94aec955653b58de0e10dea2bf3ab2
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/6FgzW5Yq66zuetOzhQBzum.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FgzW5Yq66zuetOzhQBzum
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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 0x033f930c42a14aa0c27dc12588fc66e17b94aec955653b58de0e10dea2bf3ab2. 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/6FgzW5Yq66zuetOzhQBzum.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FgzW5Yq66zuetOzhQBzum.
  date published: 2026-06-13T13:32:09Z

It's Me
type: MusicRecording
duration: PT1M54S
duration ms: 114916
explicit: false
by artist: Sleeping At Last
in album: Many Beautiful Things (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2015-06-23
isrc code: USGES1560023
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:41:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe99e0811195c76c8292ceabf360fde8569775373919f9b8f697abcd9e2f66510
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/7bGX92IFz51Q05LOrodNuP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bGX92IFz51Q05LOrodNuP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe99e0811195c76c8292ceabf360fde8569775373919f9b8f697abcd9e2f66510","isrc":"USGES1560023","name":"It's Me","registered_at":"2026-06-08T10:41:24Z","spotify_id":"7bGX92IFz51Q05LOrodNuP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe99e0811195c76c8292ceabf360fde8569775373919f9b8f697abcd9e2f66510. 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/7bGX92IFz51Q05LOrodNuP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bGX92IFz51Q05LOrodNuP.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xe99e0811195c76c8292ceabf360fde8569775373919f9b8f697abcd9e2f66510","isrc":"USGES1560023","name":"It's Me","registered_at":"2026-06-08T10:41:24Z","spotify_id":"7bGX92IFz51Q05LOrodNuP","type":"track"}

Algeria
type: MusicRecording
duration: PT1M17S
duration ms: 77187
explicit: false
by artist: Sleeping At Last
in album: Many Beautiful Things (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2015-06-23
isrc code: USGES1560024
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T14:35:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5321b4e859a1397add74a0017c9092a19132c51b6d1255dd71149e481e004a5
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/10FQfJ6fPMHuVCVUm40Uwa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10FQfJ6fPMHuVCVUm40Uwa
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 0xe5321b4e859a1397add74a0017c9092a19132c51b6d1255dd71149e481e004a5. 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/10FQfJ6fPMHuVCVUm40Uwa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10FQfJ6fPMHuVCVUm40Uwa.
  date published: 2026-06-13T15:41:10Z

Ill Equipped
type: MusicRecording
duration: PT1M22S
duration ms: 82904
explicit: false
by artist: Sleeping At Last
in album: Many Beautiful Things (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2015-06-23
isrc code: USGES1560025
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:50:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x793418f99fdbd91f7fb263c7e5d343807fa1fc3db3a20a31cc1b8797ea50ed16
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/0wP3GUVkSNNhR7mH8uhhBg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wP3GUVkSNNhR7mH8uhhBg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x793418f99fdbd91f7fb263c7e5d343807fa1fc3db3a20a31cc1b8797ea50ed16","isrc":"USGES1560025","name":"Ill Equipped","registered_at":"2026-06-09T15:50:31Z","spotify_id":"0wP3GUVkSNNhR7mH8uhhBg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x793418f99fdbd91f7fb263c7e5d343807fa1fc3db3a20a31cc1b8797ea50ed16. 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/0wP3GUVkSNNhR7mH8uhhBg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wP3GUVkSNNhR7mH8uhhBg.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x793418f99fdbd91f7fb263c7e5d343807fa1fc3db3a20a31cc1b8797ea50ed16","isrc":"USGES1560025","name":"Ill Equipped","registered_at":"2026-06-09T15:50:31Z","spotify_id":"0wP3GUVkSNNhR7mH8uhhBg","type":"track"}

Her Joy Was Complete
type: MusicRecording
duration: PT3M2S
duration ms: 182000
explicit: false
by artist: Sleeping At Last
in album: Many Beautiful Things (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2015-06-23
isrc code: USGES1560026
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:29:32+00:00