nemui
type: MusicGroup
genre: lo-fi
popularity: 48
followers: 370
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5cd377840ba9abda9add2226d62f29752ae84565dca98b3f2d511735104eb72
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/ae626c82-25a0-4963-ae0c-5b82ba515eb2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ae626c82-25a0-4963-ae0c-5b82ba515eb2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ae626c82-25a0-4963-ae0c-5b82ba515eb2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5cd377840ba9abda9add2226d62f29752ae84565dca98b3f2d511735104eb72. 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/ae626c82-25a0-4963-ae0c-5b82ba515eb2.json and https://artists.proofprofile.net/proofs/artist/ae626c82-25a0-4963-ae0c-5b82ba515eb2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: simple dreams
  type: MusicAlbum
  date published: 2023-03-24
  track: simple dreams
    type: MusicRecording
    duration: PT2M20S
    duration ms: 140918
    explicit: false
    by artist: guleum
    by artist: cloudoris
    by artist: nemui
    in album: simple dreams
      type: MusicAlbum
      date published: 2023-03-24
    isrc code: GX8LD2304410
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-08T06:03:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x209c7d138f1fe09d86199a8fce67d6815350400ce41f9a177be0263e2e926b7e
    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/1o0fuJ3LD3xCoMPiBEci2l.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1o0fuJ3LD3xCoMPiBEci2l
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T13:32:09Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x209c7d138f1fe09d86199a8fce67d6815350400ce41f9a177be0263e2e926b7e","isrc":"GX8LD2304410","name":"simple dreams","registered_at":"2026-06-08T06:03:00Z","spotify_id":"1o0fuJ3LD3xCoMPiBEci2l","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x209c7d138f1fe09d86199a8fce67d6815350400ce41f9a177be0263e2e926b7e. 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/1o0fuJ3LD3xCoMPiBEci2l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1o0fuJ3LD3xCoMPiBEci2l.
      date published: 2026-06-13T13:32:09Z
      text: {"copyright_id":"0x209c7d138f1fe09d86199a8fce67d6815350400ce41f9a177be0263e2e926b7e","isrc":"GX8LD2304410","name":"simple dreams","registered_at":"2026-06-08T06:03:00Z","spotify_id":"1o0fuJ3LD3xCoMPiBEci2l","type":"track"}
  track: rainy night
    type: MusicRecording
    duration: PT2M35S
    duration ms: 155965
    explicit: false
    by artist: guleum
    by artist: cloudoris
    by artist: nemui
    in album: simple dreams
      type: MusicAlbum
      date published: 2023-03-24
    isrc code: GX8LD2311729
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-05T23:40:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x05923dac8d74561b48531b3e156b54f47019cb14b34c9ad8179a3ec1c17ced7e
    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/3UDpoUMBpAucMuM7gUSo3p.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UDpoUMBpAucMuM7gUSo3p
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x05923dac8d74561b48531b3e156b54f47019cb14b34c9ad8179a3ec1c17ced7e","isrc":"GX8LD2311729","name":"rainy night","registered_at":"2026-06-05T23:40:26Z","spotify_id":"3UDpoUMBpAucMuM7gUSo3p","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05923dac8d74561b48531b3e156b54f47019cb14b34c9ad8179a3ec1c17ced7e. 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/3UDpoUMBpAucMuM7gUSo3p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UDpoUMBpAucMuM7gUSo3p.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0x05923dac8d74561b48531b3e156b54f47019cb14b34c9ad8179a3ec1c17ced7e","isrc":"GX8LD2311729","name":"rainy night","registered_at":"2026-06-05T23:40:26Z","spotify_id":"3UDpoUMBpAucMuM7gUSo3p","type":"track"}
  track: miles away
    type: MusicRecording
    duration: PT2M35S
    duration ms: 155573
    explicit: false
    by artist: guleum
    by artist: cloudoris
    by artist: nemui
    in album: simple dreams
      type: MusicAlbum
      date published: 2023-03-24
    isrc code: GX8LD2329795
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-08T14:47:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfa79d7a533e8f14a9840e47025e4d6e8900d1fbd4005785d8ec80b041c397635
    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/6Vae9Azt8KzIEhtwmVJytc.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Vae9Azt8KzIEhtwmVJytc
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T13:32:09Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xfa79d7a533e8f14a9840e47025e4d6e8900d1fbd4005785d8ec80b041c397635","isrc":"GX8LD2329795","name":"miles away","registered_at":"2026-06-08T14:47:56Z","spotify_id":"6Vae9Azt8KzIEhtwmVJytc","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa79d7a533e8f14a9840e47025e4d6e8900d1fbd4005785d8ec80b041c397635. 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/6Vae9Azt8KzIEhtwmVJytc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Vae9Azt8KzIEhtwmVJytc.
      date published: 2026-06-13T13:32:09Z
      text: {"copyright_id":"0xfa79d7a533e8f14a9840e47025e4d6e8900d1fbd4005785d8ec80b041c397635","isrc":"GX8LD2329795","name":"miles away","registered_at":"2026-06-08T14:47:56Z","spotify_id":"6Vae9Azt8KzIEhtwmVJytc","type":"track"}
  track: sleeping in
    type: MusicRecording
    duration: PT2M38S
    duration ms: 158342
    explicit: false
    by artist: guleum
    by artist: cloudoris
    by artist: nemui
    in album: simple dreams
      type: MusicAlbum
      date published: 2023-03-24
    isrc code: GX8LD2389894
    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: breeze
track: rainy night
track: simple dreams
track: sleeping in
track: miles away
track: breeze
track: will you fly with me
track: lazy winter
track: another winter
track: coffee break
track: still here
track: unbroken
track: dilemma
track: sweet scent
track: anxiety
track: next to you
track: midnight sky
track: nostalgia
track: little garden
track: jazz avenue
track: spirit of the forest

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T13:03:54+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xed7b0cb8d94080726b824d07f6371db5fd443b8ce47fad73976266ea6ff66e14

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/433mEuSLYl2WrcGzMeLD3q.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/433mEuSLYl2WrcGzMeLD3q

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xed7b0cb8d94080726b824d07f6371db5fd443b8ce47fad73976266ea6ff66e14","isrc":"GX8LD2389894","name":"sleeping in","registered_at":"2026-06-04T13:03:54Z","spotify_id":"433mEuSLYl2WrcGzMeLD3q","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 0xed7b0cb8d94080726b824d07f6371db5fd443b8ce47fad73976266ea6ff66e14. 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/433mEuSLYl2WrcGzMeLD3q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/433mEuSLYl2WrcGzMeLD3q.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xed7b0cb8d94080726b824d07f6371db5fd443b8ce47fad73976266ea6ff66e14","isrc":"GX8LD2389894","name":"sleeping in","registered_at":"2026-06-04T13:03:54Z","spotify_id":"433mEuSLYl2WrcGzMeLD3q","type":"track"}

breeze
type: MusicRecording
duration: PT2M44S
duration ms: 164376
explicit: false
by artist: guleum
by artist: cloudoris
by artist: nemui
in album: simple dreams
  type: MusicAlbum
  date published: 2023-03-24
isrc code: GX8LD2334337
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T23:16:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x815f49fecebbdb3391e00f49a7ef81c2d482e34686936c7a87ffd5455a468806
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/750eLgfHVrnmLKG8euumGz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/750eLgfHVrnmLKG8euumGz
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 0x815f49fecebbdb3391e00f49a7ef81c2d482e34686936c7a87ffd5455a468806. 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/750eLgfHVrnmLKG8euumGz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/750eLgfHVrnmLKG8euumGz.
  date published: 2026-06-13T15:41:10Z

rainy night
type: MusicRecording
duration: PT2M35S
duration ms: 155965
explicit: false
by artist: guleum
by artist: cloudoris
by artist: nemui
in album: simple dreams
  type: MusicAlbum
  date published: 2023-03-24
isrc code: GX8LD2311729
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T23:40:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05923dac8d74561b48531b3e156b54f47019cb14b34c9ad8179a3ec1c17ced7e
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/3UDpoUMBpAucMuM7gUSo3p.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UDpoUMBpAucMuM7gUSo3p
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x05923dac8d74561b48531b3e156b54f47019cb14b34c9ad8179a3ec1c17ced7e","isrc":"GX8LD2311729","name":"rainy night","registered_at":"2026-06-05T23:40:26Z","spotify_id":"3UDpoUMBpAucMuM7gUSo3p","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05923dac8d74561b48531b3e156b54f47019cb14b34c9ad8179a3ec1c17ced7e. 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/3UDpoUMBpAucMuM7gUSo3p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UDpoUMBpAucMuM7gUSo3p.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x05923dac8d74561b48531b3e156b54f47019cb14b34c9ad8179a3ec1c17ced7e","isrc":"GX8LD2311729","name":"rainy night","registered_at":"2026-06-05T23:40:26Z","spotify_id":"3UDpoUMBpAucMuM7gUSo3p","type":"track"}

simple dreams
type: MusicRecording
duration: PT2M20S
duration ms: 140918
explicit: false
by artist: guleum
by artist: cloudoris
by artist: nemui
in album: simple dreams
  type: MusicAlbum
  date published: 2023-03-24
isrc code: GX8LD2304410
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T06:03:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x209c7d138f1fe09d86199a8fce67d6815350400ce41f9a177be0263e2e926b7e
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/1o0fuJ3LD3xCoMPiBEci2l.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1o0fuJ3LD3xCoMPiBEci2l
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x209c7d138f1fe09d86199a8fce67d6815350400ce41f9a177be0263e2e926b7e","isrc":"GX8LD2304410","name":"simple dreams","registered_at":"2026-06-08T06:03:00Z","spotify_id":"1o0fuJ3LD3xCoMPiBEci2l","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x209c7d138f1fe09d86199a8fce67d6815350400ce41f9a177be0263e2e926b7e. 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/1o0fuJ3LD3xCoMPiBEci2l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1o0fuJ3LD3xCoMPiBEci2l.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x209c7d138f1fe09d86199a8fce67d6815350400ce41f9a177be0263e2e926b7e","isrc":"GX8LD2304410","name":"simple dreams","registered_at":"2026-06-08T06:03:00Z","spotify_id":"1o0fuJ3LD3xCoMPiBEci2l","type":"track"}

sleeping in
type: MusicRecording
duration: PT2M38S
duration ms: 158342
explicit: false
by artist: guleum
by artist: cloudoris
by artist: nemui
in album: simple dreams
  type: MusicAlbum
  date published: 2023-03-24
isrc code: GX8LD2389894
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:03:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xed7b0cb8d94080726b824d07f6371db5fd443b8ce47fad73976266ea6ff66e14
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/433mEuSLYl2WrcGzMeLD3q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/433mEuSLYl2WrcGzMeLD3q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xed7b0cb8d94080726b824d07f6371db5fd443b8ce47fad73976266ea6ff66e14","isrc":"GX8LD2389894","name":"sleeping in","registered_at":"2026-06-04T13:03:54Z","spotify_id":"433mEuSLYl2WrcGzMeLD3q","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed7b0cb8d94080726b824d07f6371db5fd443b8ce47fad73976266ea6ff66e14. 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/433mEuSLYl2WrcGzMeLD3q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/433mEuSLYl2WrcGzMeLD3q.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xed7b0cb8d94080726b824d07f6371db5fd443b8ce47fad73976266ea6ff66e14","isrc":"GX8LD2389894","name":"sleeping in","registered_at":"2026-06-04T13:03:54Z","spotify_id":"433mEuSLYl2WrcGzMeLD3q","type":"track"}

miles away
type: MusicRecording
duration: PT2M35S
duration ms: 155573
explicit: false
by artist: guleum
by artist: cloudoris
by artist: nemui
in album: simple dreams
  type: MusicAlbum
  date published: 2023-03-24
isrc code: GX8LD2329795
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T14:47:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa79d7a533e8f14a9840e47025e4d6e8900d1fbd4005785d8ec80b041c397635
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/6Vae9Azt8KzIEhtwmVJytc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Vae9Azt8KzIEhtwmVJytc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfa79d7a533e8f14a9840e47025e4d6e8900d1fbd4005785d8ec80b041c397635","isrc":"GX8LD2329795","name":"miles away","registered_at":"2026-06-08T14:47:56Z","spotify_id":"6Vae9Azt8KzIEhtwmVJytc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa79d7a533e8f14a9840e47025e4d6e8900d1fbd4005785d8ec80b041c397635. 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/6Vae9Azt8KzIEhtwmVJytc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Vae9Azt8KzIEhtwmVJytc.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xfa79d7a533e8f14a9840e47025e4d6e8900d1fbd4005785d8ec80b041c397635","isrc":"GX8LD2329795","name":"miles away","registered_at":"2026-06-08T14:47:56Z","spotify_id":"6Vae9Azt8KzIEhtwmVJytc","type":"track"}

breeze
type: MusicRecording
duration: PT2M44S
duration ms: 164376
explicit: false
by artist: guleum
by artist: cloudoris
by artist: nemui
in album: simple dreams
  type: MusicAlbum
  date published: 2023-03-24
isrc code: GX8LD2334337
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T23:16:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x815f49fecebbdb3391e00f49a7ef81c2d482e34686936c7a87ffd5455a468806
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/750eLgfHVrnmLKG8euumGz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/750eLgfHVrnmLKG8euumGz
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 0x815f49fecebbdb3391e00f49a7ef81c2d482e34686936c7a87ffd5455a468806. 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/750eLgfHVrnmLKG8euumGz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/750eLgfHVrnmLKG8euumGz.
  date published: 2026-06-13T15:41:10Z

will you fly with me
type: MusicRecording
duration: PT2M18S
duration ms: 138750
explicit: false
by artist: guleum
by artist: cloudoris
by artist: nemui
in album: lazy winter
  type: MusicAlbum
  date published: 2023-11-21
isrc code: GXBDS2363516
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T18:23:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x103f9517b09bbf2394d60a927b30912dd66192e05935a48af67112b079771eb8
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/3gj6j458AIpsg5mDPFarft.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gj6j458AIpsg5mDPFarft
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x103f9517b09bbf2394d60a927b30912dd66192e05935a48af67112b079771eb8","isrc":"GXBDS2363516","name":"will you fly with me","registered_at":"2026-06-05T18:23:56Z","spotify_id":"3gj6j458AIpsg5mDPFarft","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x103f9517b09bbf2394d60a927b30912dd66192e05935a48af67112b079771eb8. 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/3gj6j458AIpsg5mDPFarft.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gj6j458AIpsg5mDPFarft.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x103f9517b09bbf2394d60a927b30912dd66192e05935a48af67112b079771eb8","isrc":"GXBDS2363516","name":"will you fly with me","registered_at":"2026-06-05T18:23:56Z","spotify_id":"3gj6j458AIpsg5mDPFarft","type":"track"}

lazy winter
type: MusicRecording
duration: PT2M27S
duration ms: 147109
explicit: false
by artist: guleum
by artist: cloudoris
by artist: nemui
in album: lazy winter
  type: MusicAlbum
  date published: 2023-11-21
isrc code: GXBDS2355261
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:25:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x32406da00336867b2f27aa7e6307db25afba58ff9049dda98829b5bf03a2159a
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/5vZ8LE6CgDtwr64Lkd1Ufb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vZ8LE6CgDtwr64Lkd1Ufb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x32406da00336867b2f27aa7e6307db25afba58ff9049dda98829b5bf03a2159a","isrc":"GXBDS2355261","name":"lazy winter","registered_at":"2026-06-10T01:25:56Z","spotify_id":"5vZ8LE6CgDtwr64Lkd1Ufb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32406da00336867b2f27aa7e6307db25afba58ff9049dda98829b5bf03a2159a. 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/5vZ8LE6CgDtwr64Lkd1Ufb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vZ8LE6CgDtwr64Lkd1Ufb.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x32406da00336867b2f27aa7e6307db25afba58ff9049dda98829b5bf03a2159a","isrc":"GXBDS2355261","name":"lazy winter","registered_at":"2026-06-10T01:25:56Z","spotify_id":"5vZ8LE6CgDtwr64Lkd1Ufb","type":"track"}

another winter
type: MusicRecording
duration: PT2M49S
duration ms: 169914
explicit: false
by artist: guleum
by artist: cloudoris
by artist: nemui
in album: lazy winter
  type: MusicAlbum
  date published: 2023-11-21
isrc code: GXBDS2302413
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:09:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x127d196b593eedd0a9f2fdd5c2d2e8e28bcc222f0105836871102d6fd1a313f4
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/17ZOpXPWGnbkgVe6kuHASQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17ZOpXPWGnbkgVe6kuHASQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x127d196b593eedd0a9f2fdd5c2d2e8e28bcc222f0105836871102d6fd1a313f4","isrc":"GXBDS2302413","name":"another winter","registered_at":"2026-06-05T09:09:09Z","spotify_id":"17ZOpXPWGnbkgVe6kuHASQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127d196b593eedd0a9f2fdd5c2d2e8e28bcc222f0105836871102d6fd1a313f4. 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/17ZOpXPWGnbkgVe6kuHASQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17ZOpXPWGnbkgVe6kuHASQ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x127d196b593eedd0a9f2fdd5c2d2e8e28bcc222f0105836871102d6fd1a313f4","isrc":"GXBDS2302413","name":"another winter","registered_at":"2026-06-05T09:09:09Z","spotify_id":"17ZOpXPWGnbkgVe6kuHASQ","type":"track"}

coffee break
type: MusicRecording
duration: PT2M24S
duration ms: 144784
explicit: false
by artist: guleum
by artist: cloudoris
by artist: nemui
in album: lazy winter
  type: MusicAlbum
  date published: 2023-11-21
isrc code: GXBDS2332918
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T22:24:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0589a7aa169091d5bd168da80dec1c58f9fdef664d81049df8e17f9a67691a27
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/2ZE4bbanJwDKJGeM7koipQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZE4bbanJwDKJGeM7koipQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0589a7aa169091d5bd168da80dec1c58f9fdef664d81049df8e17f9a67691a27","isrc":"GXBDS2332918","name":"coffee break","registered_at":"2026-06-10T22:24:04Z","spotify_id":"2ZE4bbanJwDKJGeM7koipQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0589a7aa169091d5bd168da80dec1c58f9fdef664d81049df8e17f9a67691a27. 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/2ZE4bbanJwDKJGeM7koipQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZE4bbanJwDKJGeM7koipQ.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x0589a7aa169091d5bd168da80dec1c58f9fdef664d81049df8e17f9a67691a27","isrc":"GXBDS2332918","name":"coffee break","registered_at":"2026-06-10T22:24:04Z","spotify_id":"2ZE4bbanJwDKJGeM7koipQ","type":"track"}

still here
type: MusicRecording
duration: PT2M15S
duration ms: 135041
explicit: false
by artist: guleum
by artist: cloudoris
by artist: nemui
in album: lazy winter
  type: MusicAlbum
  date published: 2023-11-21
isrc code: GXBDS2377664
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:56:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdefe08b53d41bfbb09c8c23a0e2cdfb4cb2f5f222455bc86b7868885ae736aa9
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/4Z2cDh7W8h9TClaXhqs084.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Z2cDh7W8h9TClaXhqs084
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdefe08b53d41bfbb09c8c23a0e2cdfb4cb2f5f222455bc86b7868885ae736aa9","isrc":"GXBDS2377664","name":"still here","registered_at":"2026-06-04T09:56:11Z","spotify_id":"4Z2cDh7W8h9TClaXhqs084","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdefe08b53d41bfbb09c8c23a0e2cdfb4cb2f5f222455bc86b7868885ae736aa9. 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/4Z2cDh7W8h9TClaXhqs084.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Z2cDh7W8h9TClaXhqs084.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xdefe08b53d41bfbb09c8c23a0e2cdfb4cb2f5f222455bc86b7868885ae736aa9","isrc":"GXBDS2377664","name":"still here","registered_at":"2026-06-04T09:56:11Z","spotify_id":"4Z2cDh7W8h9TClaXhqs084","type":"track"}

unbroken
type: MusicRecording
duration: PT2M25S
duration ms: 145855
explicit: false
by artist: guleum
by artist: cloudoris
by artist: nemui
in album: lazy winter
  type: MusicAlbum
  date published: 2023-11-21
isrc code: GXBDS2333198
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T20:54:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2991aa4aa186f9221f4642e883cbb408d626734cdfa5f9302292423e9f108e74
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/5ouYmOH2zSzH8iNIyhL41W.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ouYmOH2zSzH8iNIyhL41W
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 0x2991aa4aa186f9221f4642e883cbb408d626734cdfa5f9302292423e9f108e74. 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/5ouYmOH2zSzH8iNIyhL41W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ouYmOH2zSzH8iNIyhL41W.
  date published: 2026-06-13T13:32:09Z

dilemma
type: MusicRecording
duration: PT2M23S
duration ms: 143609
explicit: false
by artist: guleum
by artist: cloudoris
by artist: nemui
in album: lazy winter
  type: MusicAlbum
  date published: 2023-11-21
isrc code: GXBDS2325737
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T01:46:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43ad0baa664305bc344d7ff5137da3165be33bfcc75102b8cd023f9f16bc6f40
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/0fxXEaS9dRpUO2QXxn0WeF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fxXEaS9dRpUO2QXxn0WeF
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 0x43ad0baa664305bc344d7ff5137da3165be33bfcc75102b8cd023f9f16bc6f40. 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/0fxXEaS9dRpUO2QXxn0WeF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fxXEaS9dRpUO2QXxn0WeF.
  date published: 2026-06-13T17:25:41Z

sweet scent
type: MusicRecording
duration: PT2M18S
duration ms: 138332
explicit: false
by artist: guleum
by artist: cloudoris
by artist: nemui
in album: lazy winter
  type: MusicAlbum
  date published: 2023-11-21
isrc code: GXBDS2369660
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T07:37:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7348e43aa422fc8fb5046bd180c77ce4c68a09836ca2802d452f63a7a61305fe
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/5gwadFQQWCAMxp4dOdIegZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gwadFQQWCAMxp4dOdIegZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7348e43aa422fc8fb5046bd180c77ce4c68a09836ca2802d452f63a7a61305fe","isrc":"GXBDS2369660","name":"sweet scent","registered_at":"2026-06-10T07:37:16Z","spotify_id":"5gwadFQQWCAMxp4dOdIegZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7348e43aa422fc8fb5046bd180c77ce4c68a09836ca2802d452f63a7a61305fe. 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/5gwadFQQWCAMxp4dOdIegZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gwadFQQWCAMxp4dOdIegZ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7348e43aa422fc8fb5046bd180c77ce4c68a09836ca2802d452f63a7a61305fe","isrc":"GXBDS2369660","name":"sweet scent","registered_at":"2026-06-10T07:37:16Z","spotify_id":"5gwadFQQWCAMxp4dOdIegZ","type":"track"}

anxiety
type: MusicRecording
duration: PT1M57S
duration ms: 117330
explicit: false
by artist: guleum
by artist: cloudoris
by artist: nemui
in album: lazy winter
  type: MusicAlbum
  date published: 2023-11-21
isrc code: GXBDS2308041
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:09:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf124ea37b29ebb350c97c4ad03609bf173af9becd482ee9cd8cf702af711572c
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/6lAMZUwBz8f66r9Pg1Jwt5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6lAMZUwBz8f66r9Pg1Jwt5
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 0xf124ea37b29ebb350c97c4ad03609bf173af9becd482ee9cd8cf702af711572c. 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/6lAMZUwBz8f66r9Pg1Jwt5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6lAMZUwBz8f66r9Pg1Jwt5.
  date published: 2026-06-13T12:47:07Z

next to you
type: MusicRecording
duration: PT2M39S
duration ms: 159282
explicit: false
by artist: guleum
by artist: cloudoris
by artist: nemui
in album: lazy winter
  type: MusicAlbum
  date published: 2023-11-21
isrc code: GXBDS2323934
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T21:54:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7c919b59fbeaa8f3169205ea1244e85d90e98a6e350c62ccca8562232cbcabae
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/2lHQNXwjOfln6Gv9mfoXhH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lHQNXwjOfln6Gv9mfoXhH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7c919b59fbeaa8f3169205ea1244e85d90e98a6e350c62ccca8562232cbcabae","isrc":"GXBDS2323934","name":"next to you","registered_at":"2026-06-18T21:54:07Z","spotify_id":"2lHQNXwjOfln6Gv9mfoXhH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c919b59fbeaa8f3169205ea1244e85d90e98a6e350c62ccca8562232cbcabae. 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/2lHQNXwjOfln6Gv9mfoXhH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lHQNXwjOfln6Gv9mfoXhH.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x7c919b59fbeaa8f3169205ea1244e85d90e98a6e350c62ccca8562232cbcabae","isrc":"GXBDS2323934","name":"next to you","registered_at":"2026-06-18T21:54:07Z","spotify_id":"2lHQNXwjOfln6Gv9mfoXhH","type":"track"}

midnight sky
type: MusicRecording
duration: PT2M31S
duration ms: 151445
explicit: false
by artist: guleum
by artist: cloudoris
by artist: nemui
in album: lazy winter
  type: MusicAlbum
  date published: 2023-11-21
isrc code: GXBDS2349866
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T06:29:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x15666da8609312d383baa184b5b47016e50b20ca8fcb0e648ddb74b6da033b33
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/7ii9LLuh6miRVxJDqOLeCz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ii9LLuh6miRVxJDqOLeCz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x15666da8609312d383baa184b5b47016e50b20ca8fcb0e648ddb74b6da033b33","isrc":"GXBDS2349866","name":"midnight sky","registered_at":"2026-06-06T06:29:13Z","spotify_id":"7ii9LLuh6miRVxJDqOLeCz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15666da8609312d383baa184b5b47016e50b20ca8fcb0e648ddb74b6da033b33. 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/7ii9LLuh6miRVxJDqOLeCz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ii9LLuh6miRVxJDqOLeCz.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x15666da8609312d383baa184b5b47016e50b20ca8fcb0e648ddb74b6da033b33","isrc":"GXBDS2349866","name":"midnight sky","registered_at":"2026-06-06T06:29:13Z","spotify_id":"7ii9LLuh6miRVxJDqOLeCz","type":"track"}

nostalgia
type: MusicRecording
duration: PT2M24S
duration ms: 144915
explicit: false
by artist: guleum
by artist: cloudoris
by artist: nemui
in album: nostalgia
  type: MusicAlbum
  date published: 2023-06-21
isrc code: GX38U2302921
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:11:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9845c2f2c75c414a36a4bed1eda4b4b79a57da351397ef179c9cf4f7e765802e
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/4IJBaEedAqkqjGZlWHwnGF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IJBaEedAqkqjGZlWHwnGF
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 0x9845c2f2c75c414a36a4bed1eda4b4b79a57da351397ef179c9cf4f7e765802e. 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/4IJBaEedAqkqjGZlWHwnGF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IJBaEedAqkqjGZlWHwnGF.
  date published: 2026-06-13T15:41:10Z

little garden
type: MusicRecording
duration: PT2M33S
duration ms: 153065
explicit: false
by artist: guleum
by artist: cloudoris
by artist: nemui
in album: nostalgia
  type: MusicAlbum
  date published: 2023-06-21
isrc code: GX38U2317649
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:12:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17b78401fd2f3b428a32cf99f84d9a9410682db29dcce78747c34ea48fdc4a9a
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/5gXMFXmvSxXFPoVmyTMYsg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gXMFXmvSxXFPoVmyTMYsg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x17b78401fd2f3b428a32cf99f84d9a9410682db29dcce78747c34ea48fdc4a9a","isrc":"GX38U2317649","name":"little garden","registered_at":"2026-06-08T10:12:11Z","spotify_id":"5gXMFXmvSxXFPoVmyTMYsg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b78401fd2f3b428a32cf99f84d9a9410682db29dcce78747c34ea48fdc4a9a. 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/5gXMFXmvSxXFPoVmyTMYsg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gXMFXmvSxXFPoVmyTMYsg.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x17b78401fd2f3b428a32cf99f84d9a9410682db29dcce78747c34ea48fdc4a9a","isrc":"GX38U2317649","name":"little garden","registered_at":"2026-06-08T10:12:11Z","spotify_id":"5gXMFXmvSxXFPoVmyTMYsg","type":"track"}

jazz avenue
type: MusicRecording
duration: PT2M14S
duration ms: 134832
explicit: false
by artist: guleum
by artist: cloudoris
by artist: nemui
in album: nostalgia
  type: MusicAlbum
  date published: 2023-06-21
isrc code: GX38U2397313
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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  value: 2026-06-05T15:32:09+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xed97eea890fd6b566b0ca5ef61e3f1da4a389064a5af5371fe9e5758cac38ebb
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1n0VCsxuWaj5cmFLmapbzz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1n0VCsxuWaj5cmFLmapbzz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xed97eea890fd6b566b0ca5ef61e3f1da4a389064a5af5371fe9e5758cac38ebb","isrc":"GX38U2397313","name":"jazz avenue","registered_at":"2026-06-05T15:32:09Z","spotify_id":"1n0VCsxuWaj5cmFLmapbzz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed97eea890fd6b566b0ca5ef61e3f1da4a389064a5af5371fe9e5758cac38ebb. 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/1n0VCsxuWaj5cmFLmapbzz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1n0VCsxuWaj5cmFLmapbzz.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xed97eea890fd6b566b0ca5ef61e3f1da4a389064a5af5371fe9e5758cac38ebb","isrc":"GX38U2397313","name":"jazz avenue","registered_at":"2026-06-05T15:32:09Z","spotify_id":"1n0VCsxuWaj5cmFLmapbzz","type":"track"}

spirit of the forest
type: MusicRecording
duration: PT2M20S
duration ms: 140631
explicit: false
by artist: guleum
by artist: cloudoris
by artist: nemui
in album: nostalgia
  type: MusicAlbum
  date published: 2023-06-21
isrc code: GX38U2316200
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T05:21:59+00:00
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
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4vNQUXnz3gZYZjEboERIVQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vNQUXnz3gZYZjEboERIVQ
additional property: OTSTimestamp
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  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0x8cb1f391591c58211e6a5743cf42809a9b0331afd07983063a0d38755fbe844f","isrc":"GX38U2316200","name":"spirit of the forest","registered_at":"2026-06-09T05:21:59Z","spotify_id":"4vNQUXnz3gZYZjEboERIVQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cb1f391591c58211e6a5743cf42809a9b0331afd07983063a0d38755fbe844f. 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/4vNQUXnz3gZYZjEboERIVQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vNQUXnz3gZYZjEboERIVQ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8cb1f391591c58211e6a5743cf42809a9b0331afd07983063a0d38755fbe844f","isrc":"GX38U2316200","name":"spirit of the forest","registered_at":"2026-06-09T05:21:59Z","spotify_id":"4vNQUXnz3gZYZjEboERIVQ","type":"track"}