Grails
type: MusicGroup
genre: drone
genre: post-rock
genre: space rock
popularity: 30
followers: 44980
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7c082401d9400ac076a85fa37a7c035d222749da8b7068bb5b2920e282fd007
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953423
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953423
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5760e9e9-6491-4f86-980a-b0b4cdf04f95.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5760e9e9-6491-4f86-980a-b0b4cdf04f95.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5760e9e9-6491-4f86-980a-b0b4cdf04f95
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
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 0xf7c082401d9400ac076a85fa37a7c035d222749da8b7068bb5b2920e282fd007. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5760e9e9-6491-4f86-980a-b0b4cdf04f95.json and https://artists.proofprofile.net/proofs/artist/5760e9e9-6491-4f86-980a-b0b4cdf04f95.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
album: Anches En Maat
  type: MusicAlbum
  date published: 2023-09-22
  track: Sad & Illegal
    type: MusicRecording
    duration: PT5M4S
    duration ms: 304681
    explicit: false
    by artist: Grails
    in album: Anches En Maat
      type: MusicAlbum
      date published: 2023-09-22
    isrc code: USY6C2335301
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-19T00:56:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe1d4e57ff64e45e1736f16e5b1de432671177de7ebef495973ef3c3e2cb9d7d6
    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/5jnqJ4Qm5tCPquSeJmLgtG.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jnqJ4Qm5tCPquSeJmLgtG
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:55:08Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xe1d4e57ff64e45e1736f16e5b1de432671177de7ebef495973ef3c3e2cb9d7d6","isrc":"USY6C2335301","name":"Sad & Illegal","registered_at":"2026-06-19T00:56:59Z","spotify_id":"5jnqJ4Qm5tCPquSeJmLgtG","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1d4e57ff64e45e1736f16e5b1de432671177de7ebef495973ef3c3e2cb9d7d6. 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/5jnqJ4Qm5tCPquSeJmLgtG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jnqJ4Qm5tCPquSeJmLgtG.
      date published: 2026-07-02T03:55:08Z
      text: {"copyright_id":"0xe1d4e57ff64e45e1736f16e5b1de432671177de7ebef495973ef3c3e2cb9d7d6","isrc":"USY6C2335301","name":"Sad & Illegal","registered_at":"2026-06-19T00:56:59Z","spotify_id":"5jnqJ4Qm5tCPquSeJmLgtG","type":"track"}
  track: Viktor's Night Map
    type: MusicRecording
    duration: PT5M3S
    duration ms: 303240
    explicit: false
    by artist: Grails
    in album: Anches En Maat
      type: MusicAlbum
      date published: 2023-09-22
    isrc code: USY6C2335302
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-19T21:09:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6437dde64d5dc6d7daffe19d7bf756358cf6ba13c72efed6ecb429e7221282e1
    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/4kop6oSDyQF9nCjjWP9qyt.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kop6oSDyQF9nCjjWP9qyt
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:55:08Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x6437dde64d5dc6d7daffe19d7bf756358cf6ba13c72efed6ecb429e7221282e1","isrc":"USY6C2335302","name":"Viktor's Night Map","registered_at":"2026-06-19T21:09:15Z","spotify_id":"4kop6oSDyQF9nCjjWP9qyt","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6437dde64d5dc6d7daffe19d7bf756358cf6ba13c72efed6ecb429e7221282e1. 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/4kop6oSDyQF9nCjjWP9qyt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kop6oSDyQF9nCjjWP9qyt.
      date published: 2026-07-02T03:55:08Z
      text: {"copyright_id":"0x6437dde64d5dc6d7daffe19d7bf756358cf6ba13c72efed6ecb429e7221282e1","isrc":"USY6C2335302","name":"Viktor's Night Map","registered_at":"2026-06-19T21:09:15Z","spotify_id":"4kop6oSDyQF9nCjjWP9qyt","type":"track"}
  track: Sisters of Bilitis
    type: MusicRecording
    duration: PT5M32S
    duration ms: 332033
    explicit: false
    by artist: Grails
    in album: Anches En Maat
      type: MusicAlbum
      date published: 2023-09-22
    isrc code: USY6C2335303
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-20T16:18:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2c987388f25bbb4f9c772ec3b95757dca595110bcd5420eb75095985d72f4d7d
    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/4X7I7WH62vsdgqHkHpwJ83.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4X7I7WH62vsdgqHkHpwJ83
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:55:08Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x2c987388f25bbb4f9c772ec3b95757dca595110bcd5420eb75095985d72f4d7d","isrc":"USY6C2335303","name":"Sisters of Bilitis","registered_at":"2026-06-20T16:18:10Z","spotify_id":"4X7I7WH62vsdgqHkHpwJ83","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c987388f25bbb4f9c772ec3b95757dca595110bcd5420eb75095985d72f4d7d. 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/4X7I7WH62vsdgqHkHpwJ83.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4X7I7WH62vsdgqHkHpwJ83.
      date published: 2026-07-02T03:55:08Z
      text: {"copyright_id":"0x2c987388f25bbb4f9c772ec3b95757dca595110bcd5420eb75095985d72f4d7d","isrc":"USY6C2335303","name":"Sisters of Bilitis","registered_at":"2026-06-20T16:18:10Z","spotify_id":"4X7I7WH62vsdgqHkHpwJ83","type":"track"}
  track: Pool of Gems
    type: MusicRecording
    duration: PT3M9S
    duration ms: 189912
    explicit: false
    by artist: Grails
    in album: Anches En Maat
      type: MusicAlbum
      date published: 2023-09-22
    isrc code: USY6C2335304
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-22T15:30:09+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: Evening Song
  track: Black Rain
  track: Anches En Maat
album: Chalice Hymnal
album: Black Tar Prophecies Vols. 4, 5, & 6
album: Deep Politics
album: Doomsdayer's Holiday
album: Take Refuge in Clean Living
album: Burning Off Impurities
album: Black Tar Prophecies Vols. 1, 2, & 3
album: Redlight
album: The Burden of Hope
album: Black Rain
album: Sad & Illegal
album: Adam’s Peak b/w Kebnekaise
album: Deep Snow II
album: Pelham
album: Everything Comes and Goes: A Tribute to Black Sabbath
album: translation. music. 3.
track: More Extinction
track: Silk Rd
track: Dead Vine Blues
track: Soft Temple
track: Origin-ing
track: Drawn Curtains
track: Outer Banks
track: Burning Off Impurities
track: Sad & Illegal
track: Viktor's Night Map
track: Sisters of Bilitis
track: Pool of Gems
track: Evening Song
track: Black Rain
track: Anches En Maat
track: Chalice Hymnal
track: Pelham
track: Empty Chamber
track: New Prague
track: Deeper Politics

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x9a43adacc91bce902ca19a2887fc9b15d90a075601e7eacfcd9c2a2559f57738

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956312

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/21Rtsg2WdUi2Jo1foCns7a.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21Rtsg2WdUi2Jo1foCns7a

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x9a43adacc91bce902ca19a2887fc9b15d90a075601e7eacfcd9c2a2559f57738","isrc":"USY6C2335304","name":"Pool of Gems","registered_at":"2026-06-22T15:30:09Z","spotify_id":"21Rtsg2WdUi2Jo1foCns7a","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 0x9a43adacc91bce902ca19a2887fc9b15d90a075601e7eacfcd9c2a2559f57738. 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/21Rtsg2WdUi2Jo1foCns7a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21Rtsg2WdUi2Jo1foCns7a.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0x9a43adacc91bce902ca19a2887fc9b15d90a075601e7eacfcd9c2a2559f57738","isrc":"USY6C2335304","name":"Pool of Gems","registered_at":"2026-06-22T15:30:09Z","spotify_id":"21Rtsg2WdUi2Jo1foCns7a","type":"track"}

Evening Song
type: MusicRecording
duration: PT3M47S
duration ms: 227458
explicit: false
by artist: Grails
in album: Anches En Maat
  type: MusicAlbum
  date published: 2023-09-22
isrc code: USY6C2335305
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T20:36:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xade259363bac14c821ce9429dbd6acb47ecdbd190a40c0c7a3aca2518b603374
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/2RIeBVHO5QMHsNmPrtI8h6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RIeBVHO5QMHsNmPrtI8h6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xade259363bac14c821ce9429dbd6acb47ecdbd190a40c0c7a3aca2518b603374","isrc":"USY6C2335305","name":"Evening Song","registered_at":"2026-06-20T20:36:25Z","spotify_id":"2RIeBVHO5QMHsNmPrtI8h6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade259363bac14c821ce9429dbd6acb47ecdbd190a40c0c7a3aca2518b603374. 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/2RIeBVHO5QMHsNmPrtI8h6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RIeBVHO5QMHsNmPrtI8h6.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xade259363bac14c821ce9429dbd6acb47ecdbd190a40c0c7a3aca2518b603374","isrc":"USY6C2335305","name":"Evening Song","registered_at":"2026-06-20T20:36:25Z","spotify_id":"2RIeBVHO5QMHsNmPrtI8h6","type":"track"}

Black Rain
type: MusicRecording
duration: PT4M48S
duration ms: 288898
explicit: false
by artist: Grails
in album: Anches En Maat
  type: MusicAlbum
  date published: 2023-09-22
isrc code: USY6C2335306
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T15:21:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05850a206e358ab1fd1cb8899987257f8d2f1d61b44d7dc7c554fcb198f840ff
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/13rffw9dSOpq0dxQQHUjRl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13rffw9dSOpq0dxQQHUjRl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x05850a206e358ab1fd1cb8899987257f8d2f1d61b44d7dc7c554fcb198f840ff","isrc":"USY6C2335306","name":"Black Rain","registered_at":"2026-06-22T15:21:15Z","spotify_id":"13rffw9dSOpq0dxQQHUjRl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05850a206e358ab1fd1cb8899987257f8d2f1d61b44d7dc7c554fcb198f840ff. 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/13rffw9dSOpq0dxQQHUjRl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13rffw9dSOpq0dxQQHUjRl.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x05850a206e358ab1fd1cb8899987257f8d2f1d61b44d7dc7c554fcb198f840ff","isrc":"USY6C2335306","name":"Black Rain","registered_at":"2026-06-22T15:21:15Z","spotify_id":"13rffw9dSOpq0dxQQHUjRl","type":"track"}

Anches En Maat
type: MusicRecording
duration: PT12M37S
duration ms: 757962
explicit: false
by artist: Grails
in album: Anches En Maat
  type: MusicAlbum
  date published: 2023-09-22
isrc code: USY6C2335307
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T21:27:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3fb363f94c9dc359ff5f5023337a4c88817aae46912cecfd3afab39ecd15ee2a
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/5BVtTDcCcHjRQ3CkjqmU7R.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BVtTDcCcHjRQ3CkjqmU7R
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3fb363f94c9dc359ff5f5023337a4c88817aae46912cecfd3afab39ecd15ee2a","isrc":"USY6C2335307","name":"Anches En Maat","registered_at":"2026-06-22T21:27:55Z","spotify_id":"5BVtTDcCcHjRQ3CkjqmU7R","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb363f94c9dc359ff5f5023337a4c88817aae46912cecfd3afab39ecd15ee2a. 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/5BVtTDcCcHjRQ3CkjqmU7R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BVtTDcCcHjRQ3CkjqmU7R.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x3fb363f94c9dc359ff5f5023337a4c88817aae46912cecfd3afab39ecd15ee2a","isrc":"USY6C2335307","name":"Anches En Maat","registered_at":"2026-06-22T21:27:55Z","spotify_id":"5BVtTDcCcHjRQ3CkjqmU7R","type":"track"}

Chalice Hymnal
type: MusicAlbum
date published: 2017-02-17
track: Chalice Hymnal
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262104
  explicit: false
  by artist: Grails
  in album: Chalice Hymnal
    type: MusicAlbum
    date published: 2017-02-17
  isrc code: USY6C1727901
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T23:01:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x94affc26698bb34630d54bc98260132b90315d3bf30da00dc2ece918d5af730b
  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/7pUTAc79NGnOYoDxFUXbf1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pUTAc79NGnOYoDxFUXbf1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x94affc26698bb34630d54bc98260132b90315d3bf30da00dc2ece918d5af730b","isrc":"USY6C1727901","name":"Chalice Hymnal","registered_at":"2026-06-09T23:01:45Z","spotify_id":"7pUTAc79NGnOYoDxFUXbf1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94affc26698bb34630d54bc98260132b90315d3bf30da00dc2ece918d5af730b. 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/7pUTAc79NGnOYoDxFUXbf1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pUTAc79NGnOYoDxFUXbf1.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x94affc26698bb34630d54bc98260132b90315d3bf30da00dc2ece918d5af730b","isrc":"USY6C1727901","name":"Chalice Hymnal","registered_at":"2026-06-09T23:01:45Z","spotify_id":"7pUTAc79NGnOYoDxFUXbf1","type":"track"}
track: Pelham
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168803
  explicit: false
  by artist: Grails
  in album: Chalice Hymnal
    type: MusicAlbum
    date published: 2017-02-17
  isrc code: USY6C1727902
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T07:45:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf3f10b17148324610c5b355644bdc4ed016be37f51e0cc806ce3382ef2b5001f
  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/49HEnD8wCViXAb3Y0oBvYl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49HEnD8wCViXAb3Y0oBvYl
  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 0xf3f10b17148324610c5b355644bdc4ed016be37f51e0cc806ce3382ef2b5001f. 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/49HEnD8wCViXAb3Y0oBvYl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49HEnD8wCViXAb3Y0oBvYl.
    date published: 2026-07-02T03:55:08Z
track: Empty Chamber
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152569
  explicit: false
  by artist: Grails
  in album: Chalice Hymnal
    type: MusicAlbum
    date published: 2017-02-17
  isrc code: USY6C1727903
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T15:03:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf1521a9c41f24f842698d295774fb78e450ba4572b297a67febf1b67d56a63be
  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/1yikVvO1vclvp11Yh8zJMQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yikVvO1vclvp11Yh8zJMQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf1521a9c41f24f842698d295774fb78e450ba4572b297a67febf1b67d56a63be","isrc":"USY6C1727903","name":"Empty Chamber","registered_at":"2026-06-21T15:03:28Z","spotify_id":"1yikVvO1vclvp11Yh8zJMQ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1521a9c41f24f842698d295774fb78e450ba4572b297a67febf1b67d56a63be. 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/1yikVvO1vclvp11Yh8zJMQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yikVvO1vclvp11Yh8zJMQ.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xf1521a9c41f24f842698d295774fb78e450ba4572b297a67febf1b67d56a63be","isrc":"USY6C1727903","name":"Empty Chamber","registered_at":"2026-06-21T15:03:28Z","spotify_id":"1yikVvO1vclvp11Yh8zJMQ","type":"track"}
track: New Prague
  type: MusicRecording
  duration: PT4M50S
  duration ms: 290441
  explicit: false
  by artist: Grails
  in album: Chalice Hymnal
    type: MusicAlbum
    date published: 2017-02-17
  isrc code: USY6C1727904
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T23:15:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5e655a42af1a4d4da4c601672cce1316cf4c9ccdf8610e213b57cecde5e3de2b
  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/0txhQLjXZauTGKfZJ0nwGU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0txhQLjXZauTGKfZJ0nwGU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5e655a42af1a4d4da4c601672cce1316cf4c9ccdf8610e213b57cecde5e3de2b","isrc":"USY6C1727904","name":"New Prague","registered_at":"2026-06-23T23:15:42Z","spotify_id":"0txhQLjXZauTGKfZJ0nwGU","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e655a42af1a4d4da4c601672cce1316cf4c9ccdf8610e213b57cecde5e3de2b. 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/0txhQLjXZauTGKfZJ0nwGU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0txhQLjXZauTGKfZJ0nwGU.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x5e655a42af1a4d4da4c601672cce1316cf4c9ccdf8610e213b57cecde5e3de2b","isrc":"USY6C1727904","name":"New Prague","registered_at":"2026-06-23T23:15:42Z","spotify_id":"0txhQLjXZauTGKfZJ0nwGU","type":"track"}
track: Deeper Politics
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228451
  explicit: false
  by artist: Grails
  in album: Chalice Hymnal
    type: MusicAlbum
    date published: 2017-02-17
  isrc code: USY6C1727905
  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: Tough Guy
track: Rebecca
track: Deep Snow II
track: The Moth & the Flame
track: Thorns II
track: After the Funeral

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-23T23:16:08+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xfb584de9ecdff2b296d3bcc02b9144617d0661649a2e295064f6e74220649423

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956312

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2P9onxH0n8xru1TMs8JVYc.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2P9onxH0n8xru1TMs8JVYc

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xfb584de9ecdff2b296d3bcc02b9144617d0661649a2e295064f6e74220649423","isrc":"USY6C1727905","name":"Deeper Politics","registered_at":"2026-06-23T23:16:08Z","spotify_id":"2P9onxH0n8xru1TMs8JVYc","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 0xfb584de9ecdff2b296d3bcc02b9144617d0661649a2e295064f6e74220649423. 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/2P9onxH0n8xru1TMs8JVYc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2P9onxH0n8xru1TMs8JVYc.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0xfb584de9ecdff2b296d3bcc02b9144617d0661649a2e295064f6e74220649423","isrc":"USY6C1727905","name":"Deeper Politics","registered_at":"2026-06-23T23:16:08Z","spotify_id":"2P9onxH0n8xru1TMs8JVYc","type":"track"}

Tough Guy
type: MusicRecording
duration: PT3M56S
duration ms: 236719
explicit: false
by artist: Grails
in album: Chalice Hymnal
  type: MusicAlbum
  date published: 2017-02-17
isrc code: USY6C1727906
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T16:18:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41e19d55c55c5f659130477114c208fa424a07024f9f19303998a1577320847c
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/0Pa0Q2F3r3waawtBRKCa1w.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Pa0Q2F3r3waawtBRKCa1w
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x41e19d55c55c5f659130477114c208fa424a07024f9f19303998a1577320847c","isrc":"USY6C1727906","name":"Tough Guy","registered_at":"2026-06-20T16:18:50Z","spotify_id":"0Pa0Q2F3r3waawtBRKCa1w","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e19d55c55c5f659130477114c208fa424a07024f9f19303998a1577320847c. 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/0Pa0Q2F3r3waawtBRKCa1w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Pa0Q2F3r3waawtBRKCa1w.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x41e19d55c55c5f659130477114c208fa424a07024f9f19303998a1577320847c","isrc":"USY6C1727906","name":"Tough Guy","registered_at":"2026-06-20T16:18:50Z","spotify_id":"0Pa0Q2F3r3waawtBRKCa1w","type":"track"}

Rebecca
type: MusicRecording
duration: PT3M47S
duration ms: 227381
explicit: false
by artist: Grails
in album: Chalice Hymnal
  type: MusicAlbum
  date published: 2017-02-17
isrc code: USY6C1727907
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T15:17:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe9835679cb68c51be0a5106af5d88f0c831744efb28b318ee9a09684c6fbbba1
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/7cjcwF29AVvzntAYnxyBh3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cjcwF29AVvzntAYnxyBh3
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 0xe9835679cb68c51be0a5106af5d88f0c831744efb28b318ee9a09684c6fbbba1. 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/7cjcwF29AVvzntAYnxyBh3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cjcwF29AVvzntAYnxyBh3.
  date published: 2026-07-02T03:55:08Z

Deep Snow II
type: MusicRecording
duration: PT5M47S
duration ms: 347744
explicit: false
by artist: Grails
in album: Chalice Hymnal
  type: MusicAlbum
  date published: 2017-02-17
isrc code: USY6C1727908
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T21:09:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf4c5e3c077c122595cfb47ca94cc7d5f49c5e0f9470db2975870f50de3713cd3
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/0WvXai5lJNBmbMLphPPFyf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WvXai5lJNBmbMLphPPFyf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf4c5e3c077c122595cfb47ca94cc7d5f49c5e0f9470db2975870f50de3713cd3","isrc":"USY6C1727908","name":"Deep Snow II","registered_at":"2026-06-19T21:09:57Z","spotify_id":"0WvXai5lJNBmbMLphPPFyf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c5e3c077c122595cfb47ca94cc7d5f49c5e0f9470db2975870f50de3713cd3. 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/0WvXai5lJNBmbMLphPPFyf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WvXai5lJNBmbMLphPPFyf.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xf4c5e3c077c122595cfb47ca94cc7d5f49c5e0f9470db2975870f50de3713cd3","isrc":"USY6C1727908","name":"Deep Snow II","registered_at":"2026-06-19T21:09:57Z","spotify_id":"0WvXai5lJNBmbMLphPPFyf","type":"track"}

The Moth & the Flame
type: MusicRecording
duration: PT4M7S
duration ms: 247284
explicit: false
by artist: Grails
in album: Chalice Hymnal
  type: MusicAlbum
  date published: 2017-02-17
isrc code: USY6C1727909
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T23:15:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc5ee0be7a3ba8d77c3eedc64b3011ad62f7e9bcb43d94a0bdcf55e1bb87a7ee
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/4ykTRcrP01Nf2FhKWEwQ4D.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ykTRcrP01Nf2FhKWEwQ4D
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc5ee0be7a3ba8d77c3eedc64b3011ad62f7e9bcb43d94a0bdcf55e1bb87a7ee","isrc":"USY6C1727909","name":"The Moth & the Flame","registered_at":"2026-06-23T23:15:40Z","spotify_id":"4ykTRcrP01Nf2FhKWEwQ4D","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc5ee0be7a3ba8d77c3eedc64b3011ad62f7e9bcb43d94a0bdcf55e1bb87a7ee. 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/4ykTRcrP01Nf2FhKWEwQ4D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ykTRcrP01Nf2FhKWEwQ4D.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xbc5ee0be7a3ba8d77c3eedc64b3011ad62f7e9bcb43d94a0bdcf55e1bb87a7ee","isrc":"USY6C1727909","name":"The Moth & the Flame","registered_at":"2026-06-23T23:15:40Z","spotify_id":"4ykTRcrP01Nf2FhKWEwQ4D","type":"track"}

Thorns II
type: MusicRecording
duration: PT3M59S
duration ms: 239001
explicit: false
by artist: Grails
in album: Chalice Hymnal
  type: MusicAlbum
  date published: 2017-02-17
isrc code: USY6C1727910
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T15:16:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x54afb3f5c0dd0920a8ed6f618c90b913b04019e27a02d4f4c20bc4ceb9a183ac
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/5iqug5jMLmNMwQwmBtB5Ty.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iqug5jMLmNMwQwmBtB5Ty
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x54afb3f5c0dd0920a8ed6f618c90b913b04019e27a02d4f4c20bc4ceb9a183ac","isrc":"USY6C1727910","name":"Thorns II","registered_at":"2026-06-22T15:16:29Z","spotify_id":"5iqug5jMLmNMwQwmBtB5Ty","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54afb3f5c0dd0920a8ed6f618c90b913b04019e27a02d4f4c20bc4ceb9a183ac. 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/5iqug5jMLmNMwQwmBtB5Ty.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iqug5jMLmNMwQwmBtB5Ty.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x54afb3f5c0dd0920a8ed6f618c90b913b04019e27a02d4f4c20bc4ceb9a183ac","isrc":"USY6C1727910","name":"Thorns II","registered_at":"2026-06-22T15:16:29Z","spotify_id":"5iqug5jMLmNMwQwmBtB5Ty","type":"track"}

After the Funeral
type: MusicRecording
duration: PT10M18S
duration ms: 618865
explicit: false
by artist: Grails
in album: Chalice Hymnal
  type: MusicAlbum
  date published: 2017-02-17
isrc code: USY6C1727911
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T10:02:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d1d1f627105d84fd634ed0bf02ee42e90cdbe7452aeb9edaaa865f62cd7446e
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/5WSq96iVBEQ56Ph1PePvGn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WSq96iVBEQ56Ph1PePvGn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d1d1f627105d84fd634ed0bf02ee42e90cdbe7452aeb9edaaa865f62cd7446e","isrc":"USY6C1727911","name":"After the Funeral","registered_at":"2026-06-26T10:02:50Z","spotify_id":"5WSq96iVBEQ56Ph1PePvGn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d1d1f627105d84fd634ed0bf02ee42e90cdbe7452aeb9edaaa865f62cd7446e. 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/5WSq96iVBEQ56Ph1PePvGn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WSq96iVBEQ56Ph1PePvGn.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x1d1d1f627105d84fd634ed0bf02ee42e90cdbe7452aeb9edaaa865f62cd7446e","isrc":"USY6C1727911","name":"After the Funeral","registered_at":"2026-06-26T10:02:50Z","spotify_id":"5WSq96iVBEQ56Ph1PePvGn","type":"track"}

Black Tar Prophecies Vols. 4, 5, & 6
type: MusicAlbum
date published: 2013-10-01
track: I Want A New Drug
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161466
  explicit: false
  by artist: Grails
  in album: Black Tar Prophecies Vols. 4, 5, & 6
    type: MusicAlbum
    date published: 2013-10-01
  isrc code: USY6C1318701
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-28T00:26:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5e696f000a90f4a91f9f51087197e52308b827edfd41eae429e29d46e428f732
  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/06IHV31XyeSFBnVL8xuwr4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06IHV31XyeSFBnVL8xuwr4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5e696f000a90f4a91f9f51087197e52308b827edfd41eae429e29d46e428f732","isrc":"USY6C1318701","name":"I Want A New Drug","registered_at":"2026-06-28T00:26:02Z","spotify_id":"06IHV31XyeSFBnVL8xuwr4","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e696f000a90f4a91f9f51087197e52308b827edfd41eae429e29d46e428f732. 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/06IHV31XyeSFBnVL8xuwr4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06IHV31XyeSFBnVL8xuwr4.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x5e696f000a90f4a91f9f51087197e52308b827edfd41eae429e29d46e428f732","isrc":"USY6C1318701","name":"I Want A New Drug","registered_at":"2026-06-28T00:26:02Z","spotify_id":"06IHV31XyeSFBnVL8xuwr4","type":"track"}
track: Self-Hypnosis
  type: MusicRecording
  duration: PT8M6S
  duration ms: 486746
  explicit: false
  by artist: Grails
  in album: Black Tar Prophecies Vols. 4, 5, & 6
    type: MusicAlbum
    date published: 2013-10-01
  isrc code: USY6C1318702
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T23:47:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5dd2be4eca03b3d78fbfc7710eb2783896a7fa22c6344405e47cf1dc8762a202
  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/5u41SSUoryf44O4ftTT19k.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5u41SSUoryf44O4ftTT19k
  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 0x5dd2be4eca03b3d78fbfc7710eb2783896a7fa22c6344405e47cf1dc8762a202. 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/5u41SSUoryf44O4ftTT19k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5u41SSUoryf44O4ftTT19k.
    date published: 2026-06-13T13:32:09Z
track: Invitation To Ruin
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154506
  explicit: false
  by artist: Grails
  in album: Black Tar Prophecies Vols. 4, 5, & 6
    type: MusicAlbum
    date published: 2013-10-01
  isrc code: USY6C1318703
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T16:25:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1d44a5470c857f72f4ec884f8bffb59e468b6a44113b6c5313736ae7b1c226d6
  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/6dHdSYdt3NPcbzoyrn5rJM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dHdSYdt3NPcbzoyrn5rJM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1d44a5470c857f72f4ec884f8bffb59e468b6a44113b6c5313736ae7b1c226d6","isrc":"USY6C1318703","name":"Invitation To Ruin","registered_at":"2026-06-20T16:25:15Z","spotify_id":"6dHdSYdt3NPcbzoyrn5rJM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d44a5470c857f72f4ec884f8bffb59e468b6a44113b6c5313736ae7b1c226d6. 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/6dHdSYdt3NPcbzoyrn5rJM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dHdSYdt3NPcbzoyrn5rJM.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x1d44a5470c857f72f4ec884f8bffb59e468b6a44113b6c5313736ae7b1c226d6","isrc":"USY6C1318703","name":"Invitation To Ruin","registered_at":"2026-06-20T16:25:15Z","spotify_id":"6dHdSYdt3NPcbzoyrn5rJM","type":"track"}
track: Wake Up Drill II
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241200
  explicit: false
  by artist: Grails
  in album: Black Tar Prophecies Vols. 4, 5, & 6
    type: MusicAlbum
    date published: 2013-10-01
  isrc code: USY6C1318704
track: Up All Night
  type: MusicRecording
  duration: PT5M38S
  duration ms: 338720
  explicit: false
  by artist: Grails
  in album: Black Tar Prophecies Vols. 4, 5, & 6
    type: MusicAlbum
    date published: 2013-10-01
  isrc code: USY6C1318705
track: Pale Purple Blues
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270066
  explicit: false
  by artist: Grails
  in album: Black Tar Prophecies Vols. 4, 5, & 6
    type: MusicAlbum
    date published: 2013-10-01
  isrc code: USY6C1318706
track: Chariots
  type: MusicRecording
  duration: PT4M43S
  duration ms: 283880
  explicit: false
  by artist: Grails
  in album: Black Tar Prophecies Vols. 4, 5, & 6
    type: MusicAlbum
    date published: 2013-10-01
  isrc code: USY6C1318707
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T10:02:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb81a9f6d0130c00cbb20fcaddcf62c7ccf51f072e9f453c1fc978e20966d9047
  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/1bkk0260wappvTs65seHSD.json
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: New Drug II
track: A Mansion Has Many Rooms
track: Corridors Of Power III
track: Ice Station Zebra
track: Penalty Box

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bkk0260wappvTs65seHSD

OTSTimestamp
type: PropertyValue
value: 2026-07-02T11:34:59Z

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 0xb81a9f6d0130c00cbb20fcaddcf62c7ccf51f072e9f453c1fc978e20966d9047. 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/1bkk0260wappvTs65seHSD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bkk0260wappvTs65seHSD.
date published: 2026-07-02T11:34:59Z

New Drug II
type: MusicRecording
duration: PT2M51S
duration ms: 171213
explicit: false
by artist: Grails
in album: Black Tar Prophecies Vols. 4, 5, & 6
  type: MusicAlbum
  date published: 2013-10-01
isrc code: USY6C1318708

A Mansion Has Many Rooms
type: MusicRecording
duration: PT2M49S
duration ms: 169653
explicit: false
by artist: Grails
in album: Black Tar Prophecies Vols. 4, 5, & 6
  type: MusicAlbum
  date published: 2013-10-01
isrc code: USY6C1318709
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T16:21:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ce3cb41c3c56238eb62c4d07d30fae17e46ef9801c3b59d95b1fe32e9edbf43
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/0km6CY770BXVDHJsn8d82i.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0km6CY770BXVDHJsn8d82i
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0ce3cb41c3c56238eb62c4d07d30fae17e46ef9801c3b59d95b1fe32e9edbf43","isrc":"USY6C1318709","name":"A Mansion Has Many Rooms","registered_at":"2026-06-20T16:21:46Z","spotify_id":"0km6CY770BXVDHJsn8d82i","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ce3cb41c3c56238eb62c4d07d30fae17e46ef9801c3b59d95b1fe32e9edbf43. 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/0km6CY770BXVDHJsn8d82i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0km6CY770BXVDHJsn8d82i.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x0ce3cb41c3c56238eb62c4d07d30fae17e46ef9801c3b59d95b1fe32e9edbf43","isrc":"USY6C1318709","name":"A Mansion Has Many Rooms","registered_at":"2026-06-20T16:21:46Z","spotify_id":"0km6CY770BXVDHJsn8d82i","type":"track"}

Corridors Of Power III
type: MusicRecording
duration: PT3M51S
duration ms: 231946
explicit: false
by artist: Grails
in album: Black Tar Prophecies Vols. 4, 5, & 6
  type: MusicAlbum
  date published: 2013-10-01
isrc code: USY6C1318710

Ice Station Zebra
type: MusicRecording
duration: PT4M36S
duration ms: 276933
explicit: false
by artist: Grails
in album: Black Tar Prophecies Vols. 4, 5, & 6
  type: MusicAlbum
  date published: 2013-10-01
isrc code: USY6C1318711

Penalty Box
type: MusicRecording
duration: PT4M9S
duration ms: 249746
explicit: false
by artist: Grails
in album: Black Tar Prophecies Vols. 4, 5, & 6
  type: MusicAlbum
  date published: 2013-10-01
isrc code: USY6C1318712

Deep Politics
type: MusicAlbum
date published: 2011-08-03
track: Future Primitive
  type: MusicRecording
  duration: PT5M28S
  duration ms: 328613
  explicit: false
  by artist: Grails
  in album: Deep Politics
    type: MusicAlbum
    date published: 2011-08-03
  isrc code: USY6C1116901
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T16:57:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0708577216bdceb3bfa5278818c23fd2b774f4c53e94004ed4b0d2ea8794fde2
  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/4jJSjBJzOolFyp8cWK5p5T.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jJSjBJzOolFyp8cWK5p5T
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0708577216bdceb3bfa5278818c23fd2b774f4c53e94004ed4b0d2ea8794fde2","isrc":"USY6C1116901","name":"Future Primitive","registered_at":"2026-06-07T16:57:54Z","spotify_id":"4jJSjBJzOolFyp8cWK5p5T","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0708577216bdceb3bfa5278818c23fd2b774f4c53e94004ed4b0d2ea8794fde2. 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/4jJSjBJzOolFyp8cWK5p5T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jJSjBJzOolFyp8cWK5p5T.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x0708577216bdceb3bfa5278818c23fd2b774f4c53e94004ed4b0d2ea8794fde2","isrc":"USY6C1116901","name":"Future Primitive","registered_at":"2026-06-07T16:57:54Z","spotify_id":"4jJSjBJzOolFyp8cWK5p5T","type":"track"}
track: All The Colors of the Dark
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247800
  explicit: false
  by artist: Grails
  in album: Deep Politics
    type: MusicAlbum
    date published: 2011-08-03
  isrc code: USY6C1116902
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T16:24:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0a7d1708c1cb7e178f03ff6c2dd33bc4e1057dc944ae836213f64d1db7551e9c
  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/15xU7sYVvfwkCYHyihKCD7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15xU7sYVvfwkCYHyihKCD7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0a7d1708c1cb7e178f03ff6c2dd33bc4e1057dc944ae836213f64d1db7551e9c","isrc":"USY6C1116902","name":"All The Colors of the Dark","registered_at":"2026-06-20T16:24:07Z","spotify_id":"15xU7sYVvfwkCYHyihKCD7","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a7d1708c1cb7e178f03ff6c2dd33bc4e1057dc944ae836213f64d1db7551e9c. 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/15xU7sYVvfwkCYHyihKCD7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15xU7sYVvfwkCYHyihKCD7.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x0a7d1708c1cb7e178f03ff6c2dd33bc4e1057dc944ae836213f64d1db7551e9c","isrc":"USY6C1116902","name":"All The Colors of the Dark","registered_at":"2026-06-20T16:24:07Z","spotify_id":"15xU7sYVvfwkCYHyihKCD7","type":"track"}
track: Corridors of Power
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234346
  explicit: false
  by artist: Grails
  in album: Deep Politics
    type: MusicAlbum
    date published: 2011-08-03
  isrc code: USY6C1116903
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T15:18:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0d5d26389551e6092859f4f5a4d5aa680c83e1e8ea764c028cb178f6d31959d2
  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/4jO1RjyLlUZLINpu9r321I.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jO1RjyLlUZLINpu9r321I
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0d5d26389551e6092859f4f5a4d5aa680c83e1e8ea764c028cb178f6d31959d2","isrc":"USY6C1116903","name":"Corridors of Power","registered_at":"2026-06-22T15:18:36Z","spotify_id":"4jO1RjyLlUZLINpu9r321I","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d5d26389551e6092859f4f5a4d5aa680c83e1e8ea764c028cb178f6d31959d2. 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/4jO1RjyLlUZLINpu9r321I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jO1RjyLlUZLINpu9r321I.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x0d5d26389551e6092859f4f5a4d5aa680c83e1e8ea764c028cb178f6d31959d2","isrc":"USY6C1116903","name":"Corridors of Power","registered_at":"2026-06-22T15:18:36Z","spotify_id":"4jO1RjyLlUZLINpu9r321I","type":"track"}
track: Deep Politics
  type: MusicRecording
  duration: PT5M38S
  duration ms: 338840
  explicit: false
  by artist: Grails
  in album: Deep Politics
    type: MusicAlbum
    date published: 2011-08-03
  isrc code: USY6C1116904
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T13:01:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaf1e9fc4787438e9c8a14d106c083b81aa3ee5d469e89724ba7207f633f4dcaa
  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/3VU8qsyxbELZ2bPcH7XYhS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VU8qsyxbELZ2bPcH7XYhS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaf1e9fc4787438e9c8a14d106c083b81aa3ee5d469e89724ba7207f633f4dcaa","isrc":"USY6C1116904","name":"Deep Politics","registered_at":"2026-06-09T13:01:26Z","spotify_id":"3VU8qsyxbELZ2bPcH7XYhS","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf1e9fc4787438e9c8a14d106c083b81aa3ee5d469e89724ba7207f633f4dcaa. 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/3VU8qsyxbELZ2bPcH7XYhS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VU8qsyxbELZ2bPcH7XYhS.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xaf1e9fc4787438e9c8a14d106c083b81aa3ee5d469e89724ba7207f633f4dcaa","isrc":"USY6C1116904","name":"Deep Politics","registered_at":"2026-06-09T13:01:26Z","spotify_id":"3VU8qsyxbELZ2bPcH7XYhS","type":"track"}
track: Daughters of Bilitis
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204133
  explicit: false
  by artist: Grails
  in album: Deep Politics
    type: MusicAlbum
    date published: 2011-08-03
  isrc code: USY6C1116905
  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: Almost Grew My Hair
track: I Led Three Lives
track: Deep Snow

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-19T21:10:09+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x1694d4a637417af62d3241664573e9738505b7f00a34b09e2ef8726d873a76dd

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/3ppiw3iNKX0zHxfZaKaMsJ.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ppiw3iNKX0zHxfZaKaMsJ

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x1694d4a637417af62d3241664573e9738505b7f00a34b09e2ef8726d873a76dd","isrc":"USY6C1116905","name":"Daughters of Bilitis","registered_at":"2026-06-19T21:10:09Z","spotify_id":"3ppiw3iNKX0zHxfZaKaMsJ","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 0x1694d4a637417af62d3241664573e9738505b7f00a34b09e2ef8726d873a76dd. 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/3ppiw3iNKX0zHxfZaKaMsJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ppiw3iNKX0zHxfZaKaMsJ.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x1694d4a637417af62d3241664573e9738505b7f00a34b09e2ef8726d873a76dd","isrc":"USY6C1116905","name":"Daughters of Bilitis","registered_at":"2026-06-19T21:10:09Z","spotify_id":"3ppiw3iNKX0zHxfZaKaMsJ","type":"track"}

Almost Grew My Hair
type: MusicRecording
duration: PT8M3S
duration ms: 483213
explicit: false
by artist: Grails
in album: Deep Politics
  type: MusicAlbum
  date published: 2011-08-03
isrc code: USY6C1116906
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T00:40:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x988ee9a6a6fee7c4baef60fa4b8da838ae62db5aa6ddba6f93b94c9b4fa8462b
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/6bsOINgyf4lBBblmJCWcwr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bsOINgyf4lBBblmJCWcwr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x988ee9a6a6fee7c4baef60fa4b8da838ae62db5aa6ddba6f93b94c9b4fa8462b","isrc":"USY6C1116906","name":"Almost Grew My Hair","registered_at":"2026-06-11T00:40:59Z","spotify_id":"6bsOINgyf4lBBblmJCWcwr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x988ee9a6a6fee7c4baef60fa4b8da838ae62db5aa6ddba6f93b94c9b4fa8462b. 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/6bsOINgyf4lBBblmJCWcwr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bsOINgyf4lBBblmJCWcwr.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x988ee9a6a6fee7c4baef60fa4b8da838ae62db5aa6ddba6f93b94c9b4fa8462b","isrc":"USY6C1116906","name":"Almost Grew My Hair","registered_at":"2026-06-11T00:40:59Z","spotify_id":"6bsOINgyf4lBBblmJCWcwr","type":"track"}

I Led Three Lives
type: MusicRecording
duration: PT8M48S
duration ms: 528960
explicit: false
by artist: Grails
in album: Deep Politics
  type: MusicAlbum
  date published: 2011-08-03
isrc code: USY6C1116907
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T15:16:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe4beb22b65994e51217d7f5afe4c2a4569cef0b40c3f6dd9763d214788d03b26
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/7C9ASdG1HYWnz4d1v8OhMQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7C9ASdG1HYWnz4d1v8OhMQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe4beb22b65994e51217d7f5afe4c2a4569cef0b40c3f6dd9763d214788d03b26","isrc":"USY6C1116907","name":"I Led Three Lives","registered_at":"2026-06-22T15:16:37Z","spotify_id":"7C9ASdG1HYWnz4d1v8OhMQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4beb22b65994e51217d7f5afe4c2a4569cef0b40c3f6dd9763d214788d03b26. 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/7C9ASdG1HYWnz4d1v8OhMQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7C9ASdG1HYWnz4d1v8OhMQ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe4beb22b65994e51217d7f5afe4c2a4569cef0b40c3f6dd9763d214788d03b26","isrc":"USY6C1116907","name":"I Led Three Lives","registered_at":"2026-06-22T15:16:37Z","spotify_id":"7C9ASdG1HYWnz4d1v8OhMQ","type":"track"}

Deep Snow
type: MusicRecording
duration: PT7M20S
duration ms: 440560
explicit: false
by artist: Grails
in album: Deep Politics
  type: MusicAlbum
  date published: 2011-08-03
isrc code: USY6C1116908
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T10:01:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc5d9ad7b9f50b39dfd17da24c8d48c73c38c084a483ea4c2e85c187cba2f991
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/45d4vOjDNaiNBKhMuZD9ee.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45d4vOjDNaiNBKhMuZD9ee
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc5d9ad7b9f50b39dfd17da24c8d48c73c38c084a483ea4c2e85c187cba2f991","isrc":"USY6C1116908","name":"Deep Snow","registered_at":"2026-06-26T10:01:10Z","spotify_id":"45d4vOjDNaiNBKhMuZD9ee","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc5d9ad7b9f50b39dfd17da24c8d48c73c38c084a483ea4c2e85c187cba2f991. 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/45d4vOjDNaiNBKhMuZD9ee.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45d4vOjDNaiNBKhMuZD9ee.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xbc5d9ad7b9f50b39dfd17da24c8d48c73c38c084a483ea4c2e85c187cba2f991","isrc":"USY6C1116908","name":"Deep Snow","registered_at":"2026-06-26T10:01:10Z","spotify_id":"45d4vOjDNaiNBKhMuZD9ee","type":"track"}

Doomsdayer's Holiday
type: MusicAlbum
date published: 2008-07-10
track: Doomsdayer's Holiday
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204826
  explicit: false
  by artist: Grails
  in album: Doomsdayer's Holiday
    type: MusicAlbum
    date published: 2008-07-10
  isrc code: USY6C0814401
track: Reincarnation Blues
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265626
  explicit: false
  by artist: Grails
  in album: Doomsdayer's Holiday
    type: MusicAlbum
    date published: 2008-07-10
  isrc code: USY6C0814402
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T13:02:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x45c92f767418ff2c2667b8225b14f9462ca039c5417a9138d3c2157d4cba842b
  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/2N1ffvM2VEy6hW2KWJu3J3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2N1ffvM2VEy6hW2KWJu3J3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x45c92f767418ff2c2667b8225b14f9462ca039c5417a9138d3c2157d4cba842b","isrc":"USY6C0814402","name":"Reincarnation Blues","registered_at":"2026-06-26T13:02:49Z","spotify_id":"2N1ffvM2VEy6hW2KWJu3J3","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c92f767418ff2c2667b8225b14f9462ca039c5417a9138d3c2157d4cba842b. 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/2N1ffvM2VEy6hW2KWJu3J3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2N1ffvM2VEy6hW2KWJu3J3.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x45c92f767418ff2c2667b8225b14f9462ca039c5417a9138d3c2157d4cba842b","isrc":"USY6C0814402","name":"Reincarnation Blues","registered_at":"2026-06-26T13:02:49Z","spotify_id":"2N1ffvM2VEy6hW2KWJu3J3","type":"track"}
track: The Natural Man
  type: MusicRecording
  duration: PT4M41S
  duration ms: 281666
  explicit: false
  by artist: Grails
  in album: Doomsdayer's Holiday
    type: MusicAlbum
    date published: 2008-07-10
  isrc code: USY6C0814403
track: Immediate Mate
  type: MusicRecording
  duration: PT5M43S
  duration ms: 343040
  explicit: false
  by artist: Grails
  in album: Doomsdayer's Holiday
    type: MusicAlbum
    date published: 2008-07-10
  isrc code: USY6C0814404
track: Predestination Blues
  type: MusicRecording
  duration: PT6M20S
  duration ms: 380240
  explicit: false
  by artist: Grails
  in album: Doomsdayer's Holiday
    type: MusicAlbum
    date published: 2008-07-10
  isrc code: USY6C0814405
track: x-Contaminations
  type: MusicRecording
  duration: PT4M56S
  duration ms: 296826
  explicit: false
  by artist: Grails
  in album: Doomsdayer's Holiday
    type: MusicAlbum
    date published: 2008-07-10
  isrc code: USY6C0814406
track: Acid Rain
  type: MusicRecording
  duration: PT8M0S
  duration ms: 480293
  explicit: false
  by artist: Grails
  in album: Doomsdayer's Holiday
    type: MusicAlbum
    date published: 2008-07-10
  isrc code: USY6C0814407

Take Refuge in Clean Living
type: MusicAlbum
date published: 2008-05-13
track: Stoned at the Taj Again
  type: MusicRecording
  duration: PT7M34S
  duration ms: 454586
  explicit: false
  by artist: Grails
  in album: Take Refuge in Clean Living
    type: MusicAlbum
    date published: 2008-05-13
  isrc code: US89R0813652
track: PTSD
  type: MusicRecording
  duration: PT6M51S
  duration ms: 411226
  explicit: false
  by artist: Grails
  in album: Take Refuge in Clean Living
    type: MusicAlbum
    date published: 2008-05-13
  isrc code: US89R0813653
track: 11th Hour
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248360
  explicit: false
  by artist: Grails
  in album: Take Refuge in Clean Living
    type: MusicAlbum
    date published: 2008-05-13
  isrc code: US89R0813654
track: Take Refuge
  type: MusicRecording
  duration: PT8M6S
  duration ms: 486386
  explicit: false
  by artist: Grails
  in album: Take Refuge in Clean Living
    type: MusicAlbum
    date published: 2008-05-13
  isrc code: US89R0813655
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T15:19:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2b009dd464973243d2696da1a2d7306a999ecc68fec2682ee38c98c797a1824e
  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/0KTw5cmiu3049fMwszWm0i.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KTw5cmiu3049fMwszWm0i
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2b009dd464973243d2696da1a2d7306a999ecc68fec2682ee38c98c797a1824e","isrc":"US89R0813655","name":"Take Refuge","registered_at":"2026-06-22T15:19:02Z","spotify_id":"0KTw5cmiu3049fMwszWm0i","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b009dd464973243d2696da1a2d7306a999ecc68fec2682ee38c98c797a1824e. 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/0KTw5cmiu3049fMwszWm0i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KTw5cmiu3049fMwszWm0i.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x2b009dd464973243d2696da1a2d7306a999ecc68fec2682ee38c98c797a1824e","isrc":"US89R0813655","name":"Take Refuge","registered_at":"2026-06-22T15:19:02Z","spotify_id":"0KTw5cmiu3049fMwszWm0i","type":"track"}
track: Clean Living
  type: MusicRecording
  duration: PT5M50S
  duration ms: 350899
  explicit: false
  by artist: Grails
  in album: Take Refuge in Clean Living
    type: MusicAlbum
    date published: 2008-05-13
  isrc code: US89R0813656

Burning Off Impurities
type: MusicAlbum
date published: 2007-06-19
track: Soft Temple
  type: MusicRecording
  duration: PT6M40S
  duration ms: 400693
  explicit: false
  by artist: Grails
  in album: Burning Off Impurities
    type: MusicAlbum
    date published: 2007-06-19
  isrc code: USY6C0711801
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T07:40:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x692fae436645eca0dee1cbff5980bd88142293d163a9af767262bd3baaf9d564
  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/6MyJ887RVryqbjT7cBs2jd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MyJ887RVryqbjT7cBs2jd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x692fae436645eca0dee1cbff5980bd88142293d163a9af767262bd3baaf9d564","isrc":"USY6C0711801","name":"Soft Temple","registered_at":"2026-06-24T07:40:52Z","spotify_id":"6MyJ887RVryqbjT7cBs2jd","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x692fae436645eca0dee1cbff5980bd88142293d163a9af767262bd3baaf9d564. 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/6MyJ887RVryqbjT7cBs2jd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MyJ887RVryqbjT7cBs2jd.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x692fae436645eca0dee1cbff5980bd88142293d163a9af767262bd3baaf9d564","isrc":"USY6C0711801","name":"Soft Temple","registered_at":"2026-06-24T07:40:52Z","spotify_id":"6MyJ887RVryqbjT7cBs2jd","type":"track"}
track: More Extinction
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135200
  explicit: false
  by artist: Grails
  in album: Burning Off Impurities
    type: MusicAlbum
    date published: 2007-06-19
  isrc code: USY6C0711802
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T18:39:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbc4ee6d263cafb7a3d1ed7f371028c39573e3363ff06ffc64de53f002123caba
  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/43VWVB5qPIv9j31n4K3Y5Y.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43VWVB5qPIv9j31n4K3Y5Y
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbc4ee6d263cafb7a3d1ed7f371028c39573e3363ff06ffc64de53f002123caba","isrc":"USY6C0711802","name":"More Extinction","registered_at":"2026-06-21T18:39:46Z","spotify_id":"43VWVB5qPIv9j31n4K3Y5Y","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc4ee6d263cafb7a3d1ed7f371028c39573e3363ff06ffc64de53f002123caba. 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/43VWVB5qPIv9j31n4K3Y5Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43VWVB5qPIv9j31n4K3Y5Y.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xbc4ee6d263cafb7a3d1ed7f371028c39573e3363ff06ffc64de53f002123caba","isrc":"USY6C0711802","name":"More Extinction","registered_at":"2026-06-21T18:39:46Z","spotify_id":"43VWVB5qPIv9j31n4K3Y5Y","type":"track"}
track: Silk Rd
  type: MusicRecording
  duration: PT8M14S
  duration ms: 494720
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  in album: Burning Off Impurities
    type: MusicAlbum
    date published: 2007-06-19
  isrc code: USY6C0711803
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T15:22:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x60cc615f1fbcd78f35bca32c026d47164709bd2f9e815cdef441509c8411bcdf
  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/1Ot1scZInShZTc4QsW85og.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ot1scZInShZTc4QsW85og
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x60cc615f1fbcd78f35bca32c026d47164709bd2f9e815cdef441509c8411bcdf","isrc":"USY6C0711803","name":"Silk Rd","registered_at":"2026-06-22T15:22:17Z","spotify_id":"1Ot1scZInShZTc4QsW85og","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60cc615f1fbcd78f35bca32c026d47164709bd2f9e815cdef441509c8411bcdf. 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/1Ot1scZInShZTc4QsW85og.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ot1scZInShZTc4QsW85og.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x60cc615f1fbcd78f35bca32c026d47164709bd2f9e815cdef441509c8411bcdf","isrc":"USY6C0711803","name":"Silk Rd","registered_at":"2026-06-22T15:22:17Z","spotify_id":"1Ot1scZInShZTc4QsW85og","type":"track"}
track: Drawn Curtains
  type: MusicRecording
  duration: PT4M56S
  duration ms: 296173
  explicit: false
  by artist: Grails
  in album: Burning Off Impurities
    type: MusicAlbum
    date published: 2007-06-19
  isrc code: USY6C0711804
track: Outer Banks
  type: MusicRecording
  duration: PT7M47S
  duration ms: 467733
  explicit: false
  by artist: Grails
  in album: Burning Off Impurities
    type: MusicAlbum
    date published: 2007-06-19
  isrc code: USY6C0711805
track: Dead Vine Blues
  type: MusicRecording
  duration: PT4M41S
  duration ms: 281440
  explicit: false
  by artist: Grails
  in album: Burning Off Impurities
    type: MusicAlbum
    date published: 2007-06-19
  isrc code: USY6C0711806
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T03:37:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x032394e31eb2811bf465db57250b7d0e7b9cd4da710a57b16152400e4662819e
  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/3lBLt6pA6XSf3PwDCSyLo9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lBLt6pA6XSf3PwDCSyLo9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Origin-ing
track: Burning Off Impurities

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x032394e31eb2811bf465db57250b7d0e7b9cd4da710a57b16152400e4662819e","isrc":"USY6C0711806","name":"Dead Vine Blues","registered_at":"2026-06-25T03:37:41Z","spotify_id":"3lBLt6pA6XSf3PwDCSyLo9","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 0x032394e31eb2811bf465db57250b7d0e7b9cd4da710a57b16152400e4662819e. 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/3lBLt6pA6XSf3PwDCSyLo9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lBLt6pA6XSf3PwDCSyLo9.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x032394e31eb2811bf465db57250b7d0e7b9cd4da710a57b16152400e4662819e","isrc":"USY6C0711806","name":"Dead Vine Blues","registered_at":"2026-06-25T03:37:41Z","spotify_id":"3lBLt6pA6XSf3PwDCSyLo9","type":"track"}

Origin-ing
type: MusicRecording
duration: PT7M51S
duration ms: 471800
explicit: false
by artist: Grails
in album: Burning Off Impurities
  type: MusicAlbum
  date published: 2007-06-19
isrc code: USY6C0711807

Burning Off Impurities
type: MusicRecording
duration: PT7M49S
duration ms: 469813
explicit: false
by artist: Grails
in album: Burning Off Impurities
  type: MusicAlbum
  date published: 2007-06-19
isrc code: USY6C0711808

Black Tar Prophecies Vols. 1, 2, & 3
type: MusicAlbum
date published: 2006-08-26
track: Back to the Monastery
  type: MusicRecording
  duration: PT5M5S
  duration ms: 305560
  explicit: false
  by artist: Grails
  in album: Black Tar Prophecies Vols. 1, 2, & 3
    type: MusicAlbum
    date published: 2006-08-26
  isrc code: US89R0730251
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T03:38:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x754aea9ca232516fc8cdc69924347dad8c11a678226c7626665aa843dc38edd6
  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/6Mz0Jn3dYTxvyrEkYYyHtd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Mz0Jn3dYTxvyrEkYYyHtd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x754aea9ca232516fc8cdc69924347dad8c11a678226c7626665aa843dc38edd6","isrc":"US89R0730251","name":"Back to the Monastery","registered_at":"2026-06-25T03:38:01Z","spotify_id":"6Mz0Jn3dYTxvyrEkYYyHtd","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x754aea9ca232516fc8cdc69924347dad8c11a678226c7626665aa843dc38edd6. 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/6Mz0Jn3dYTxvyrEkYYyHtd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Mz0Jn3dYTxvyrEkYYyHtd.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x754aea9ca232516fc8cdc69924347dad8c11a678226c7626665aa843dc38edd6","isrc":"US89R0730251","name":"Back to the Monastery","registered_at":"2026-06-25T03:38:01Z","spotify_id":"6Mz0Jn3dYTxvyrEkYYyHtd","type":"track"}
track: Bag Bhang Recipe
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244240
  explicit: false
  by artist: Grails
  in album: Black Tar Prophecies Vols. 1, 2, & 3
    type: MusicAlbum
    date published: 2006-08-26
  isrc code: US89R0730252
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T15:07:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc29fd344e07bd76b3156acff3579dac093c4eafb3014c61a562ed7ada37a8aae
  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/0mIyae0fkri9woCQLRgIcS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mIyae0fkri9woCQLRgIcS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc29fd344e07bd76b3156acff3579dac093c4eafb3014c61a562ed7ada37a8aae","isrc":"US89R0730252","name":"Bag Bhang Recipe","registered_at":"2026-06-21T15:07:24Z","spotify_id":"0mIyae0fkri9woCQLRgIcS","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc29fd344e07bd76b3156acff3579dac093c4eafb3014c61a562ed7ada37a8aae. 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/0mIyae0fkri9woCQLRgIcS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mIyae0fkri9woCQLRgIcS.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xc29fd344e07bd76b3156acff3579dac093c4eafb3014c61a562ed7ada37a8aae","isrc":"US89R0730252","name":"Bag Bhang Recipe","registered_at":"2026-06-21T15:07:24Z","spotify_id":"0mIyae0fkri9woCQLRgIcS","type":"track"}
track: Belgian Wake-Up Drill
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237000
  explicit: false
  by artist: Grails
  in album: Black Tar Prophecies Vols. 1, 2, & 3
    type: MusicAlbum
    date published: 2006-08-26
  isrc code: US89R0730253
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T16:27:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3e463f96478812b01f765b54582f429d3acb9ca3315416401b51b86e02ad838e
  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/43dy1MP9QhFT5G1J0QSsrv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43dy1MP9QhFT5G1J0QSsrv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3e463f96478812b01f765b54582f429d3acb9ca3315416401b51b86e02ad838e","isrc":"US89R0730253","name":"Belgian Wake-Up Drill","registered_at":"2026-06-20T16:27:15Z","spotify_id":"43dy1MP9QhFT5G1J0QSsrv","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e463f96478812b01f765b54582f429d3acb9ca3315416401b51b86e02ad838e. 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/43dy1MP9QhFT5G1J0QSsrv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43dy1MP9QhFT5G1J0QSsrv.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x3e463f96478812b01f765b54582f429d3acb9ca3315416401b51b86e02ad838e","isrc":"US89R0730253","name":"Belgian Wake-Up Drill","registered_at":"2026-06-20T16:27:15Z","spotify_id":"43dy1MP9QhFT5G1J0QSsrv","type":"track"}
track: Smokey Room
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189120
  explicit: false
  by artist: Grails
  in album: Black Tar Prophecies Vols. 1, 2, & 3
    type: MusicAlbum
    date published: 2006-08-26
  isrc code: US89R0730254
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T23:37:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf501ca69acb52ce0605cc8f3c5b774615242ea64cdd128e93110ec49401a6790
  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/6b7VQSbEvNiqMoAx0VvwxI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6b7VQSbEvNiqMoAx0VvwxI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf501ca69acb52ce0605cc8f3c5b774615242ea64cdd128e93110ec49401a6790","isrc":"US89R0730254","name":"Smokey Room","registered_at":"2026-06-07T23:37:05Z","spotify_id":"6b7VQSbEvNiqMoAx0VvwxI","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf501ca69acb52ce0605cc8f3c5b774615242ea64cdd128e93110ec49401a6790. 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/6b7VQSbEvNiqMoAx0VvwxI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6b7VQSbEvNiqMoAx0VvwxI.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xf501ca69acb52ce0605cc8f3c5b774615242ea64cdd128e93110ec49401a6790","isrc":"US89R0730254","name":"Smokey Room","registered_at":"2026-06-07T23:37:05Z","spotify_id":"6b7VQSbEvNiqMoAx0VvwxI","type":"track"}
track: Black Tar Frequencies
  type: MusicRecording
  duration: PT5M8S
  duration ms: 308760
  explicit: false
  by artist: Grails
  in album: Black Tar Prophecies Vols. 1, 2, & 3
    type: MusicAlbum
    date published: 2006-08-26
  isrc code: US89R0730255
  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: Stray Dog
track: Erosion Blues
track: More Erosion
track: Black Tar Prophecy

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-26T09:59:44+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x68f7c5b95ea4da048bf0204fd1ca3878e37a7dfbdbbf1a53bc72142f8d9d23c5

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/3GlPSWhNUanarDZHIb6RCp.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GlPSWhNUanarDZHIb6RCp

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x68f7c5b95ea4da048bf0204fd1ca3878e37a7dfbdbbf1a53bc72142f8d9d23c5","isrc":"US89R0730255","name":"Black Tar Frequencies","registered_at":"2026-06-26T09:59:44Z","spotify_id":"3GlPSWhNUanarDZHIb6RCp","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 0x68f7c5b95ea4da048bf0204fd1ca3878e37a7dfbdbbf1a53bc72142f8d9d23c5. 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/3GlPSWhNUanarDZHIb6RCp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GlPSWhNUanarDZHIb6RCp.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x68f7c5b95ea4da048bf0204fd1ca3878e37a7dfbdbbf1a53bc72142f8d9d23c5","isrc":"US89R0730255","name":"Black Tar Frequencies","registered_at":"2026-06-26T09:59:44Z","spotify_id":"3GlPSWhNUanarDZHIb6RCp","type":"track"}

Stray Dog
type: MusicRecording
duration: PT5M58S
duration ms: 358333
explicit: false
by artist: Grails
in album: Black Tar Prophecies Vols. 1, 2, & 3
  type: MusicAlbum
  date published: 2006-08-26
isrc code: US89R0730256
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T15:17:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43a8ad537de4b385ec046f6da9645205122fa055a93291c962303489b1a5ef3d
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/2hvTWeMHhQ6y0i5JBHaJ0l.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hvTWeMHhQ6y0i5JBHaJ0l
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x43a8ad537de4b385ec046f6da9645205122fa055a93291c962303489b1a5ef3d","isrc":"US89R0730256","name":"Stray Dog","registered_at":"2026-06-22T15:17:42Z","spotify_id":"2hvTWeMHhQ6y0i5JBHaJ0l","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a8ad537de4b385ec046f6da9645205122fa055a93291c962303489b1a5ef3d. 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/2hvTWeMHhQ6y0i5JBHaJ0l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hvTWeMHhQ6y0i5JBHaJ0l.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x43a8ad537de4b385ec046f6da9645205122fa055a93291c962303489b1a5ef3d","isrc":"US89R0730256","name":"Stray Dog","registered_at":"2026-06-22T15:17:42Z","spotify_id":"2hvTWeMHhQ6y0i5JBHaJ0l","type":"track"}

Erosion Blues
type: MusicRecording
duration: PT4M55S
duration ms: 295346
explicit: false
by artist: Grails
in album: Black Tar Prophecies Vols. 1, 2, & 3
  type: MusicAlbum
  date published: 2006-08-26
isrc code: US89R0730257
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T03:39:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x91ea27151d71bbf13d3c2eba12006957e94b9692f4b04df72871db9f5a992e82
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/5djhkfAdCBb7pLG9xAMDqp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5djhkfAdCBb7pLG9xAMDqp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x91ea27151d71bbf13d3c2eba12006957e94b9692f4b04df72871db9f5a992e82","isrc":"US89R0730257","name":"Erosion Blues","registered_at":"2026-06-25T03:39:13Z","spotify_id":"5djhkfAdCBb7pLG9xAMDqp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ea27151d71bbf13d3c2eba12006957e94b9692f4b04df72871db9f5a992e82. 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/5djhkfAdCBb7pLG9xAMDqp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5djhkfAdCBb7pLG9xAMDqp.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x91ea27151d71bbf13d3c2eba12006957e94b9692f4b04df72871db9f5a992e82","isrc":"US89R0730257","name":"Erosion Blues","registered_at":"2026-06-25T03:39:13Z","spotify_id":"5djhkfAdCBb7pLG9xAMDqp","type":"track"}

More Erosion
type: MusicRecording
duration: PT5M16S
duration ms: 316853
explicit: false
by artist: Grails
in album: Black Tar Prophecies Vols. 1, 2, & 3
  type: MusicAlbum
  date published: 2006-08-26
isrc code: US89R0730258

Black Tar Prophecy
type: MusicRecording
duration: PT8M1S
duration ms: 481946
explicit: false
by artist: Grails
in album: Black Tar Prophecies Vols. 1, 2, & 3
  type: MusicAlbum
  date published: 2006-08-26
isrc code: US89R0730259

Redlight
type: MusicAlbum
date published: 2004-09-20
track: Dargai
  type: MusicRecording
  duration: PT4M52S
  duration ms: 292880
  explicit: false
  by artist: Grails
  in album: Redlight
    type: MusicAlbum
    date published: 2004-09-20
  isrc code: US4JA0400276
track: The Volunteer
  type: MusicRecording
  duration: PT5M56S
  duration ms: 356346
  explicit: false
  by artist: Grails
  in album: Redlight
    type: MusicAlbum
    date published: 2004-09-20
  isrc code: US4JA0400277
track: Worksong
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155226
  explicit: false
  by artist: Grails
  in album: Redlight
    type: MusicAlbum
    date published: 2004-09-20
  isrc code: US4JA0400278
track: High & Low
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244346
  explicit: false
  by artist: Grails
  in album: Redlight
    type: MusicAlbum
    date published: 2004-09-20
track: Reprieve
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191800
  explicit: false
  by artist: Grails
  in album: Redlight
    type: MusicAlbum
    date published: 2004-09-20
  isrc code: US4JA0400280
track: Redlight
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265333
  explicit: false
  by artist: Grails
  in album: Redlight
    type: MusicAlbum
    date published: 2004-09-20
  isrc code: US4JA0400281
track: New Lystra
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159533
  explicit: false
  by artist: Grails
  in album: Redlight
    type: MusicAlbum
    date published: 2004-09-20
  isrc code: US4JA0400282
track: Fevers
  type: MusicRecording
  duration: PT6M58S
  duration ms: 418853
  explicit: false
  by artist: Grails
  in album: Redlight
    type: MusicAlbum
    date published: 2004-09-20
  isrc code: US4JA0400283
track: Alms
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173746
  explicit: false
  by artist: Grails
  in album: Redlight
    type: MusicAlbum
    date published: 2004-09-20
track: Word Made Flesh
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258000
  explicit: false
  by artist: Grails
  in album: Redlight
    type: MusicAlbum
    date published: 2004-09-20
  isrc code: US4JA0400285

The Burden of Hope
type: MusicAlbum
date published: 2003-01-01
track: Burden of Hope
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234413
  explicit: false
  by artist: Grails
  in album: The Burden of Hope
    type: MusicAlbum
    date published: 2003-01-01
  isrc code: US4JA0300240
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T18:38:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbfceb52087cb3e0fc6b5d035e2fed3677d6f48badada0a247c5b7ba7242c069a
  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/06kumOxZ7XAQMLym5Hp55w.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06kumOxZ7XAQMLym5Hp55w
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbfceb52087cb3e0fc6b5d035e2fed3677d6f48badada0a247c5b7ba7242c069a","isrc":"US4JA0300240","name":"Burden of Hope","registered_at":"2026-06-20T18:38:38Z","spotify_id":"06kumOxZ7XAQMLym5Hp55w","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfceb52087cb3e0fc6b5d035e2fed3677d6f48badada0a247c5b7ba7242c069a. 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/06kumOxZ7XAQMLym5Hp55w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06kumOxZ7XAQMLym5Hp55w.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xbfceb52087cb3e0fc6b5d035e2fed3677d6f48badada0a247c5b7ba7242c069a","isrc":"US4JA0300240","name":"Burden of Hope","registered_at":"2026-06-20T18:38:38Z","spotify_id":"06kumOxZ7XAQMLym5Hp55w","type":"track"}
track: Lord I Hate Your Day
  type: MusicRecording
  duration: PT1M48S
  duration ms: 108920
  explicit: false
  by artist: Grails
  in album: The Burden of Hope
    type: MusicAlbum
    date published: 2003-01-01
  isrc code: US4JA0300241
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T03:46:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd49c0f7eef8c38da3c9185a1d10a709c253e26a96a63393739fa442b67e7671
  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/2YjDSvH4udjkOWLgXHg0Qp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YjDSvH4udjkOWLgXHg0Qp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbd49c0f7eef8c38da3c9185a1d10a709c253e26a96a63393739fa442b67e7671","isrc":"US4JA0300241","name":"Lord I Hate Your Day","registered_at":"2026-06-24T03:46:27Z","spotify_id":"2YjDSvH4udjkOWLgXHg0Qp","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd49c0f7eef8c38da3c9185a1d10a709c253e26a96a63393739fa442b67e7671. 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/2YjDSvH4udjkOWLgXHg0Qp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YjDSvH4udjkOWLgXHg0Qp.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xbd49c0f7eef8c38da3c9185a1d10a709c253e26a96a63393739fa442b67e7671","isrc":"US4JA0300241","name":"Lord I Hate Your Day","registered_at":"2026-06-24T03:46:27Z","spotify_id":"2YjDSvH4udjkOWLgXHg0Qp","type":"track"}
track: The Deed
  type: MusicRecording
  duration: PT5M31S
  duration ms: 331866
  explicit: false
  by artist: Grails
  in album: The Burden of Hope
    type: MusicAlbum
    date published: 2003-01-01
  isrc code: US4JA0300242
track: In the Beginning
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205440
  explicit: false
  by artist: Grails
  in album: The Burden of Hope
    type: MusicAlbum
    date published: 2003-01-01
  isrc code: US4JA0300243
track: Invocation
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126240
  explicit: false
  by artist: Grails
  in album: The Burden of Hope
    type: MusicAlbum
    date published: 2003-01-01
  isrc code: US4JA0300244
track: Space Prophet Dogon
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246666
  explicit: false
  by artist: Grails
  in album: The Burden of Hope
    type: MusicAlbum
    date published: 2003-01-01
  isrc code: US4JA0300245
track: The March
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145226
  explicit: false
  by artist: Grails
  in album: The Burden of Hope
    type: MusicAlbum
    date published: 2003-01-01
  isrc code: US4JA0300246
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T14:39:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf7104e6c47c1e67de16cb4190456d7760b924d200cf15b571d64f74526448e2c
  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/6tVcuBvIBo3taefGU1JGsF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tVcuBvIBo3taefGU1JGsF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf7104e6c47c1e67de16cb4190456d7760b924d200cf15b571d64f74526448e2c","isrc":"US4JA0300246","name":"The March","registered_at":"2026-06-26T14:39:30Z","spotify_id":"6tVcuBvIBo3taefGU1JGsF","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7104e6c47c1e67de16cb4190456d7760b924d200cf15b571d64f74526448e2c. 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/6tVcuBvIBo3taefGU1JGsF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tVcuBvIBo3taefGU1JGsF.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xf7104e6c47c1e67de16cb4190456d7760b924d200cf15b571d64f74526448e2c","isrc":"US4JA0300246","name":"The March","registered_at":"2026-06-26T14:39:30Z","spotify_id":"6tVcuBvIBo3taefGU1JGsF","type":"track"}
track: Broken Ballad
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226626
  explicit: false
  by artist: Grails
  in album: The Burden of Hope
    type: MusicAlbum
    date published: 2003-01-01
  isrc code: US4JA0300247
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T18:32:25+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: White Flag
track: Canyon Hymm

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf166370be95b8cb72aceccaa5d35add64ddb81f7bf40d8b060398e7bf1021099

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/5mlykIIdzCbzkROIbkA4Bk.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mlykIIdzCbzkROIbkA4Bk

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf166370be95b8cb72aceccaa5d35add64ddb81f7bf40d8b060398e7bf1021099","isrc":"US4JA0300247","name":"Broken Ballad","registered_at":"2026-06-20T18:32:25Z","spotify_id":"5mlykIIdzCbzkROIbkA4Bk","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 0xf166370be95b8cb72aceccaa5d35add64ddb81f7bf40d8b060398e7bf1021099. 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/5mlykIIdzCbzkROIbkA4Bk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mlykIIdzCbzkROIbkA4Bk.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0xf166370be95b8cb72aceccaa5d35add64ddb81f7bf40d8b060398e7bf1021099","isrc":"US4JA0300247","name":"Broken Ballad","registered_at":"2026-06-20T18:32:25Z","spotify_id":"5mlykIIdzCbzkROIbkA4Bk","type":"track"}

White Flag
type: MusicRecording
duration: PT6M13S
duration ms: 373400
explicit: false
by artist: Grails
in album: The Burden of Hope
  type: MusicAlbum
  date published: 2003-01-01
isrc code: US4JA0300248

Canyon Hymm
type: MusicRecording
duration: PT5M2S
duration ms: 302746
explicit: false
by artist: Grails
in album: The Burden of Hope
  type: MusicAlbum
  date published: 2003-01-01
isrc code: US4JA0300249

Black Rain
type: MusicAlbum
date published: 2023-08-23
track: Black Rain
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288898
  explicit: false
  by artist: Grails
  in album: Black Rain
    type: MusicAlbum
    date published: 2023-08-23
  isrc code: USY6C2335306
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T15:21:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x05850a206e358ab1fd1cb8899987257f8d2f1d61b44d7dc7c554fcb198f840ff
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0z7GE3NOHJMDyWWlDF9bIf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0z7GE3NOHJMDyWWlDF9bIf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  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 0x05850a206e358ab1fd1cb8899987257f8d2f1d61b44d7dc7c554fcb198f840ff. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0z7GE3NOHJMDyWWlDF9bIf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0z7GE3NOHJMDyWWlDF9bIf.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0x05850a206e358ab1fd1cb8899987257f8d2f1d61b44d7dc7c554fcb198f840ff","isrc":"USY6C2335306","name":"Black Rain","registered_at":"2026-06-22T15:21:15Z","spotify_id":"0z7GE3NOHJMDyWWlDF9bIf","type":"track"}
track: Sad & Illegal
  type: MusicRecording
  duration: PT5M4S
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  in album: Black Rain
    type: MusicAlbum
    date published: 2023-08-23
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T00:56:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe1d4e57ff64e45e1736f16e5b1de432671177de7ebef495973ef3c3e2cb9d7d6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/725bBhU3VS68UrsJHCoASL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/725bBhU3VS68UrsJHCoASL
  additional property: OTSTimestamp
    type: PropertyValue
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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 0xe1d4e57ff64e45e1736f16e5b1de432671177de7ebef495973ef3c3e2cb9d7d6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/725bBhU3VS68UrsJHCoASL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/725bBhU3VS68UrsJHCoASL.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0xe1d4e57ff64e45e1736f16e5b1de432671177de7ebef495973ef3c3e2cb9d7d6","isrc":"USY6C2335301","name":"Sad & Illegal","registered_at":"2026-06-19T00:56:59Z","spotify_id":"725bBhU3VS68UrsJHCoASL","type":"track"}

Sad & Illegal
type: MusicAlbum
date published: 2023-07-10
track: Sad & Illegal
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    type: MusicAlbum
    date published: 2023-07-10
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    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T00:56:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe1d4e57ff64e45e1736f16e5b1de432671177de7ebef495973ef3c3e2cb9d7d6
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2R8F9SSIJViKsll4NuvM6F.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2R8F9SSIJViKsll4NuvM6F
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  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 0xe1d4e57ff64e45e1736f16e5b1de432671177de7ebef495973ef3c3e2cb9d7d6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2R8F9SSIJViKsll4NuvM6F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2R8F9SSIJViKsll4NuvM6F.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0xe1d4e57ff64e45e1736f16e5b1de432671177de7ebef495973ef3c3e2cb9d7d6","isrc":"USY6C2335301","name":"Sad & Illegal","registered_at":"2026-06-19T00:56:59Z","spotify_id":"2R8F9SSIJViKsll4NuvM6F","type":"track"}

Adam’s Peak b/w Kebnekaise
type: MusicAlbum
date published: 2017-02-16
track: Adam’s Peak
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  duration ms: 274203
  explicit: false
  by artist: Grails
  in album: Adam’s Peak b/w Kebnekaise
    type: MusicAlbum
    date published: 2017-02-16
  isrc code: USY6C1728001
track: Kebnekaise
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271871
  explicit: false
  by artist: Grails
  in album: Adam’s Peak b/w Kebnekaise
    type: MusicAlbum
    date published: 2017-02-16
  isrc code: USY6C1728002

Deep Snow II
type: MusicAlbum
date published: 2017-02-02
track: Deep Snow II
  type: MusicRecording
  duration: PT5M47S
  duration ms: 347744
  explicit: false
  by artist: Grails
  in album: Deep Snow II
    type: MusicAlbum
    date published: 2017-02-02

Pelham
type: MusicAlbum
date published: 2017-01-11
track: Pelham
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168803
  explicit: false
  by artist: Grails
  in album: Pelham
    type: MusicAlbum
    date published: 2017-01-11

Everything Comes and Goes: A Tribute to Black Sabbath
type: MusicAlbum
date published: 2016-05-08
track: FX
  type: MusicRecording
  duration: PT1M48S
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  explicit: false
  by artist: Matmos
  in album: Everything Comes and Goes: A Tribute to Black Sabbath
    type: MusicAlbum
    date published: 2016-05-08
track: Reversible Sabbath
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  duration: PT2M34S
  duration ms: 154640
  explicit: false
  by artist: Ruins
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    type: MusicAlbum
    date published: 2016-05-08
track: Black Sabbath
  type: MusicRecording
  duration: PT4M15S
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  explicit: false
  by artist: Grails
  in album: Everything Comes and Goes: A Tribute to Black Sabbath
    type: MusicAlbum
    date published: 2016-05-08
  isrc code: USY6C1604003
track: Iron Man
  type: MusicRecording
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  by artist: Four Tet
  in album: Everything Comes and Goes: A Tribute to Black Sabbath
    type: MusicAlbum
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  additional property: CopyrightStatus
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    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T11:17:19+00:00
  additional property: CopyrightChainExplorerURL
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  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
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qptrCdz3hOTaLXBMIASm5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06c744693ef3384d10c7004a9ef20903fb0953cf0e59c4a70e3e503db38f357d. 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/4qptrCdz3hOTaLXBMIASm5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qptrCdz3hOTaLXBMIASm5.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x06c744693ef3384d10c7004a9ef20903fb0953cf0e59c4a70e3e503db38f357d","isrc":"USY6C1604004","name":"Iron Man","registered_at":"2026-06-24T11:17:19Z","spotify_id":"4qptrCdz3hOTaLXBMIASm5","type":"track"}
track: Changes
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228066
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  by artist: Curtis Harvey Trio
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    type: MusicAlbum
    date published: 2016-05-08
track: Fairies Wear Boots
  type: MusicRecording
  duration: PT5M39S
  duration ms: 339626
  explicit: false
  by artist: Paul Newman
  in album: Everything Comes and Goes: A Tribute to Black Sabbath
    type: MusicAlbum
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  isrc code: USY6C1604006
track: Planet Caravan
  type: MusicRecording
  duration: PT6M53S
  duration ms: 413093
  explicit: false
  by artist: The Anomoanon
  in album: Everything Comes and Goes: A Tribute to Black Sabbath
    type: MusicAlbum
    date published: 2016-05-08
  isrc code: USY6C1604007
track: Sabbath Bloody Sabbath
  type: MusicRecording
  duration: PT6M53S
  duration ms: 413266
  explicit: false
  by artist: Racebannon
  in album: Everything Comes and Goes: A Tribute to Black Sabbath
    type: MusicAlbum
    date published: 2016-05-08
track: Sweet Leaf
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260160
  explicit: false
  by artist: Greenness w/ Philly G
  in album: Everything Comes and Goes: A Tribute to Black Sabbath
    type: MusicAlbum
    date published: 2016-05-08

translation. music. 3.
type: MusicAlbum
date published: 2004-03-05
track: Broken Ballad
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  duration: PT3M44S
  duration ms: 224426
  explicit: false
  by artist: Grails
  in album: translation. music. 3.
    type: MusicAlbum
    date published: 2004-03-05
track: One Horse Town
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243013
  explicit: false
  by artist: ee
  in album: translation. music. 3.
    type: MusicAlbum
    date published: 2004-03-05
track: Prog in Prague
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233360
  explicit: false
  by artist: The Rum Diary
  in album: translation. music. 3.
    type: MusicAlbum
    date published: 2004-03-05
track: Stella
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  duration: PT4M52S
  duration ms: 292400
  explicit: false
  by artist: Continental
  in album: translation. music. 3.
    type: MusicAlbum
    date published: 2004-03-05
track: Plane
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205866
  explicit: false
  by artist: The Robot Ate Me
  in album: translation. music. 3.
    type: MusicAlbum
    date published: 2004-03-05
track: Siamese Twins
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  duration: PT3M52S
  duration ms: 232760
  explicit: false
  by artist: Fiver
  in album: translation. music. 3.
    type: MusicAlbum
    date published: 2004-03-05
track: My Hell
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  duration: PT3M7S
  duration ms: 187826
  explicit: false
  by artist: Desert City Soundtrack
  in album: translation. music. 3.
    type: MusicAlbum
    date published: 2004-03-05
track: Always Looka Eye
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187426
  explicit: false
  by artist: Snake Versus Wizard
  in album: translation. music. 3.
    type: MusicAlbum
    date published: 2004-03-05
track: Fading In and Out of a Nic Fit
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  duration: PT8M15S
  duration ms: 495533
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  by artist: The Dropscience
  in album: translation. music. 3.
    type: MusicAlbum
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track: Metal Box
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  duration: PT3M27S
  duration ms: 207826
  explicit: false
  by artist: The Intima
  in album: translation. music. 3.
    type: MusicAlbum
    date published: 2004-03-05
track: There's a Little Donkey in Every Burrito
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  duration: PT5M45S
  duration ms: 345000
  explicit: false
  by artist: Oma Yang
  in album: translation. music. 3.
    type: MusicAlbum
    date published: 2004-03-05
track: Mouth Full
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235266
  explicit: false
  by artist: FunnelMouth
  in album: translation. music. 3.
    type: MusicAlbum
    date published: 2004-03-05
track: A True Theory
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209346
  explicit: false
  by artist: John Wayne Crucifix
  in album: translation. music. 3.
    type: MusicAlbum
    date published: 2004-03-05
track: Don Diasco
  type: MusicRecording
  duration: PT2M10S
  duration ms: 130293
  explicit: false
  by artist: Xiu Xiu
  in album: translation. music. 3.
    type: MusicAlbum
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track: Indubious Battle
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172106
  explicit: false
  by artist: Namesake
  in album: translation. music. 3.
    type: MusicAlbum
    date published: 2004-03-05
track: Remedy
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160026
  explicit: false
  by artist: Liarbird
  in album: translation. music. 3.
    type: MusicAlbum
    date published: 2004-03-05
track: Possibly Maybe
  type: MusicRecording
  duration: PT5M31S
  duration ms: 331480
  explicit: false
  by artist: The Roots of Orchis
  in album: translation. music. 3.
    type: MusicAlbum
    date published: 2004-03-05
track: Axel Foley
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212920
  explicit: false
  by artist: Subaudible
  in album: translation. music. 3.
    type: MusicAlbum
    date published: 2004-03-05

More Extinction
type: MusicRecording
duration: PT2M15S
duration ms: 135200
explicit: false
by artist: Grails
in album: Burning Off Impurities
  type: MusicAlbum
  date published: 2007-06-19
isrc code: USY6C0711802
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T18:39:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc4ee6d263cafb7a3d1ed7f371028c39573e3363ff06ffc64de53f002123caba
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/43VWVB5qPIv9j31n4K3Y5Y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43VWVB5qPIv9j31n4K3Y5Y
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 0xbc4ee6d263cafb7a3d1ed7f371028c39573e3363ff06ffc64de53f002123caba. 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/43VWVB5qPIv9j31n4K3Y5Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43VWVB5qPIv9j31n4K3Y5Y.
  date published: 2026-07-02T03:30:09Z
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Silk Rd
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duration: PT8M14S
duration ms: 494720
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by artist: Grails
in album: Burning Off Impurities
  type: MusicAlbum
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isrc code: USY6C0711803
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x60cc615f1fbcd78f35bca32c026d47164709bd2f9e815cdef441509c8411bcdf
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/1Ot1scZInShZTc4QsW85og.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ot1scZInShZTc4QsW85og
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x60cc615f1fbcd78f35bca32c026d47164709bd2f9e815cdef441509c8411bcdf","isrc":"USY6C0711803","name":"Silk Rd","registered_at":"2026-06-22T15:22:17Z","spotify_id":"1Ot1scZInShZTc4QsW85og","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60cc615f1fbcd78f35bca32c026d47164709bd2f9e815cdef441509c8411bcdf. 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/1Ot1scZInShZTc4QsW85og.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ot1scZInShZTc4QsW85og.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x60cc615f1fbcd78f35bca32c026d47164709bd2f9e815cdef441509c8411bcdf","isrc":"USY6C0711803","name":"Silk Rd","registered_at":"2026-06-22T15:22:17Z","spotify_id":"1Ot1scZInShZTc4QsW85og","type":"track"}

Dead Vine Blues
type: MusicRecording
duration: PT4M41S
duration ms: 281440
explicit: false
by artist: Grails
in album: Burning Off Impurities
  type: MusicAlbum
  date published: 2007-06-19
isrc code: USY6C0711806
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T03:37:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x032394e31eb2811bf465db57250b7d0e7b9cd4da710a57b16152400e4662819e
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/3lBLt6pA6XSf3PwDCSyLo9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lBLt6pA6XSf3PwDCSyLo9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x032394e31eb2811bf465db57250b7d0e7b9cd4da710a57b16152400e4662819e","isrc":"USY6C0711806","name":"Dead Vine Blues","registered_at":"2026-06-25T03:37:41Z","spotify_id":"3lBLt6pA6XSf3PwDCSyLo9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032394e31eb2811bf465db57250b7d0e7b9cd4da710a57b16152400e4662819e. 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/3lBLt6pA6XSf3PwDCSyLo9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lBLt6pA6XSf3PwDCSyLo9.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x032394e31eb2811bf465db57250b7d0e7b9cd4da710a57b16152400e4662819e","isrc":"USY6C0711806","name":"Dead Vine Blues","registered_at":"2026-06-25T03:37:41Z","spotify_id":"3lBLt6pA6XSf3PwDCSyLo9","type":"track"}

Soft Temple
type: MusicRecording
duration: PT6M40S
duration ms: 400693
explicit: false
by artist: Grails
in album: Burning Off Impurities
  type: MusicAlbum
  date published: 2007-06-19
isrc code: USY6C0711801
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T07:40:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x692fae436645eca0dee1cbff5980bd88142293d163a9af767262bd3baaf9d564
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/6MyJ887RVryqbjT7cBs2jd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MyJ887RVryqbjT7cBs2jd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x692fae436645eca0dee1cbff5980bd88142293d163a9af767262bd3baaf9d564","isrc":"USY6C0711801","name":"Soft Temple","registered_at":"2026-06-24T07:40:52Z","spotify_id":"6MyJ887RVryqbjT7cBs2jd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x692fae436645eca0dee1cbff5980bd88142293d163a9af767262bd3baaf9d564. 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/6MyJ887RVryqbjT7cBs2jd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MyJ887RVryqbjT7cBs2jd.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x692fae436645eca0dee1cbff5980bd88142293d163a9af767262bd3baaf9d564","isrc":"USY6C0711801","name":"Soft Temple","registered_at":"2026-06-24T07:40:52Z","spotify_id":"6MyJ887RVryqbjT7cBs2jd","type":"track"}

Origin-ing
type: MusicRecording
duration: PT7M51S
duration ms: 471800
explicit: false
by artist: Grails
in album: Burning Off Impurities
  type: MusicAlbum
  date published: 2007-06-19
isrc code: USY6C0711807

Drawn Curtains
type: MusicRecording
duration: PT4M56S
duration ms: 296173
explicit: false
by artist: Grails
in album: Burning Off Impurities
  type: MusicAlbum
  date published: 2007-06-19
isrc code: USY6C0711804

Outer Banks
type: MusicRecording
duration: PT7M47S
duration ms: 467733
explicit: false
by artist: Grails
in album: Burning Off Impurities
  type: MusicAlbum
  date published: 2007-06-19
isrc code: USY6C0711805

Burning Off Impurities
type: MusicRecording
duration: PT7M49S
duration ms: 469813
explicit: false
by artist: Grails
in album: Burning Off Impurities
  type: MusicAlbum
  date published: 2007-06-19
isrc code: USY6C0711808

Sad & Illegal
type: MusicRecording
duration: PT5M4S
duration ms: 304681
explicit: false
by artist: Grails
in album: Anches En Maat
  type: MusicAlbum
  date published: 2023-09-22
isrc code: USY6C2335301
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T00:56:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1d4e57ff64e45e1736f16e5b1de432671177de7ebef495973ef3c3e2cb9d7d6
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/5jnqJ4Qm5tCPquSeJmLgtG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jnqJ4Qm5tCPquSeJmLgtG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe1d4e57ff64e45e1736f16e5b1de432671177de7ebef495973ef3c3e2cb9d7d6","isrc":"USY6C2335301","name":"Sad & Illegal","registered_at":"2026-06-19T00:56:59Z","spotify_id":"5jnqJ4Qm5tCPquSeJmLgtG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1d4e57ff64e45e1736f16e5b1de432671177de7ebef495973ef3c3e2cb9d7d6. 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/5jnqJ4Qm5tCPquSeJmLgtG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jnqJ4Qm5tCPquSeJmLgtG.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe1d4e57ff64e45e1736f16e5b1de432671177de7ebef495973ef3c3e2cb9d7d6","isrc":"USY6C2335301","name":"Sad & Illegal","registered_at":"2026-06-19T00:56:59Z","spotify_id":"5jnqJ4Qm5tCPquSeJmLgtG","type":"track"}

Viktor's Night Map
type: MusicRecording
duration: PT5M3S
duration ms: 303240
explicit: false
by artist: Grails
in album: Anches En Maat
  type: MusicAlbum
  date published: 2023-09-22
isrc code: USY6C2335302
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T21:09:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6437dde64d5dc6d7daffe19d7bf756358cf6ba13c72efed6ecb429e7221282e1
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/4kop6oSDyQF9nCjjWP9qyt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kop6oSDyQF9nCjjWP9qyt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6437dde64d5dc6d7daffe19d7bf756358cf6ba13c72efed6ecb429e7221282e1","isrc":"USY6C2335302","name":"Viktor's Night Map","registered_at":"2026-06-19T21:09:15Z","spotify_id":"4kop6oSDyQF9nCjjWP9qyt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6437dde64d5dc6d7daffe19d7bf756358cf6ba13c72efed6ecb429e7221282e1. 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/4kop6oSDyQF9nCjjWP9qyt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kop6oSDyQF9nCjjWP9qyt.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x6437dde64d5dc6d7daffe19d7bf756358cf6ba13c72efed6ecb429e7221282e1","isrc":"USY6C2335302","name":"Viktor's Night Map","registered_at":"2026-06-19T21:09:15Z","spotify_id":"4kop6oSDyQF9nCjjWP9qyt","type":"track"}

Sisters of Bilitis
type: MusicRecording
duration: PT5M32S
duration ms: 332033
explicit: false
by artist: Grails
in album: Anches En Maat
  type: MusicAlbum
  date published: 2023-09-22
isrc code: USY6C2335303
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T16:18:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c987388f25bbb4f9c772ec3b95757dca595110bcd5420eb75095985d72f4d7d
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/4X7I7WH62vsdgqHkHpwJ83.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4X7I7WH62vsdgqHkHpwJ83
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2c987388f25bbb4f9c772ec3b95757dca595110bcd5420eb75095985d72f4d7d","isrc":"USY6C2335303","name":"Sisters of Bilitis","registered_at":"2026-06-20T16:18:10Z","spotify_id":"4X7I7WH62vsdgqHkHpwJ83","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c987388f25bbb4f9c772ec3b95757dca595110bcd5420eb75095985d72f4d7d. 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/4X7I7WH62vsdgqHkHpwJ83.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4X7I7WH62vsdgqHkHpwJ83.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x2c987388f25bbb4f9c772ec3b95757dca595110bcd5420eb75095985d72f4d7d","isrc":"USY6C2335303","name":"Sisters of Bilitis","registered_at":"2026-06-20T16:18:10Z","spotify_id":"4X7I7WH62vsdgqHkHpwJ83","type":"track"}

Pool of Gems
type: MusicRecording
duration: PT3M9S
duration ms: 189912
explicit: false
by artist: Grails
in album: Anches En Maat
  type: MusicAlbum
  date published: 2023-09-22
isrc code: USY6C2335304
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T15:30:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a43adacc91bce902ca19a2887fc9b15d90a075601e7eacfcd9c2a2559f57738
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/21Rtsg2WdUi2Jo1foCns7a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21Rtsg2WdUi2Jo1foCns7a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9a43adacc91bce902ca19a2887fc9b15d90a075601e7eacfcd9c2a2559f57738","isrc":"USY6C2335304","name":"Pool of Gems","registered_at":"2026-06-22T15:30:09Z","spotify_id":"21Rtsg2WdUi2Jo1foCns7a","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a43adacc91bce902ca19a2887fc9b15d90a075601e7eacfcd9c2a2559f57738. 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/21Rtsg2WdUi2Jo1foCns7a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21Rtsg2WdUi2Jo1foCns7a.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x9a43adacc91bce902ca19a2887fc9b15d90a075601e7eacfcd9c2a2559f57738","isrc":"USY6C2335304","name":"Pool of Gems","registered_at":"2026-06-22T15:30:09Z","spotify_id":"21Rtsg2WdUi2Jo1foCns7a","type":"track"}

Evening Song
type: MusicRecording
duration: PT3M47S
duration ms: 227458
explicit: false
by artist: Grails
in album: Anches En Maat
  type: MusicAlbum
  date published: 2023-09-22
isrc code: USY6C2335305
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T20:36:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xade259363bac14c821ce9429dbd6acb47ecdbd190a40c0c7a3aca2518b603374
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/2RIeBVHO5QMHsNmPrtI8h6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RIeBVHO5QMHsNmPrtI8h6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xade259363bac14c821ce9429dbd6acb47ecdbd190a40c0c7a3aca2518b603374","isrc":"USY6C2335305","name":"Evening Song","registered_at":"2026-06-20T20:36:25Z","spotify_id":"2RIeBVHO5QMHsNmPrtI8h6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade259363bac14c821ce9429dbd6acb47ecdbd190a40c0c7a3aca2518b603374. 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/2RIeBVHO5QMHsNmPrtI8h6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RIeBVHO5QMHsNmPrtI8h6.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xade259363bac14c821ce9429dbd6acb47ecdbd190a40c0c7a3aca2518b603374","isrc":"USY6C2335305","name":"Evening Song","registered_at":"2026-06-20T20:36:25Z","spotify_id":"2RIeBVHO5QMHsNmPrtI8h6","type":"track"}

Black Rain
type: MusicRecording
duration: PT4M48S
duration ms: 288898
explicit: false
by artist: Grails
in album: Anches En Maat
  type: MusicAlbum
  date published: 2023-09-22
isrc code: USY6C2335306
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T15:21:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05850a206e358ab1fd1cb8899987257f8d2f1d61b44d7dc7c554fcb198f840ff
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/13rffw9dSOpq0dxQQHUjRl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13rffw9dSOpq0dxQQHUjRl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x05850a206e358ab1fd1cb8899987257f8d2f1d61b44d7dc7c554fcb198f840ff","isrc":"USY6C2335306","name":"Black Rain","registered_at":"2026-06-22T15:21:15Z","spotify_id":"13rffw9dSOpq0dxQQHUjRl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05850a206e358ab1fd1cb8899987257f8d2f1d61b44d7dc7c554fcb198f840ff. 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/13rffw9dSOpq0dxQQHUjRl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13rffw9dSOpq0dxQQHUjRl.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x05850a206e358ab1fd1cb8899987257f8d2f1d61b44d7dc7c554fcb198f840ff","isrc":"USY6C2335306","name":"Black Rain","registered_at":"2026-06-22T15:21:15Z","spotify_id":"13rffw9dSOpq0dxQQHUjRl","type":"track"}

Anches En Maat
type: MusicRecording
duration: PT12M37S
duration ms: 757962
explicit: false
by artist: Grails
in album: Anches En Maat
  type: MusicAlbum
  date published: 2023-09-22
isrc code: USY6C2335307
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T21:27:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3fb363f94c9dc359ff5f5023337a4c88817aae46912cecfd3afab39ecd15ee2a
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/5BVtTDcCcHjRQ3CkjqmU7R.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BVtTDcCcHjRQ3CkjqmU7R
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3fb363f94c9dc359ff5f5023337a4c88817aae46912cecfd3afab39ecd15ee2a","isrc":"USY6C2335307","name":"Anches En Maat","registered_at":"2026-06-22T21:27:55Z","spotify_id":"5BVtTDcCcHjRQ3CkjqmU7R","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb363f94c9dc359ff5f5023337a4c88817aae46912cecfd3afab39ecd15ee2a. 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/5BVtTDcCcHjRQ3CkjqmU7R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BVtTDcCcHjRQ3CkjqmU7R.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x3fb363f94c9dc359ff5f5023337a4c88817aae46912cecfd3afab39ecd15ee2a","isrc":"USY6C2335307","name":"Anches En Maat","registered_at":"2026-06-22T21:27:55Z","spotify_id":"5BVtTDcCcHjRQ3CkjqmU7R","type":"track"}

Chalice Hymnal
type: MusicRecording
duration: PT4M22S
duration ms: 262104
explicit: false
by artist: Grails
in album: Chalice Hymnal
  type: MusicAlbum
  date published: 2017-02-17
isrc code: USY6C1727901
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T23:01:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94affc26698bb34630d54bc98260132b90315d3bf30da00dc2ece918d5af730b
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/7pUTAc79NGnOYoDxFUXbf1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pUTAc79NGnOYoDxFUXbf1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x94affc26698bb34630d54bc98260132b90315d3bf30da00dc2ece918d5af730b","isrc":"USY6C1727901","name":"Chalice Hymnal","registered_at":"2026-06-09T23:01:45Z","spotify_id":"7pUTAc79NGnOYoDxFUXbf1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94affc26698bb34630d54bc98260132b90315d3bf30da00dc2ece918d5af730b. 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/7pUTAc79NGnOYoDxFUXbf1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pUTAc79NGnOYoDxFUXbf1.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x94affc26698bb34630d54bc98260132b90315d3bf30da00dc2ece918d5af730b","isrc":"USY6C1727901","name":"Chalice Hymnal","registered_at":"2026-06-09T23:01:45Z","spotify_id":"7pUTAc79NGnOYoDxFUXbf1","type":"track"}

Pelham
type: MusicRecording
duration: PT2M48S
duration ms: 168803
explicit: false
by artist: Grails
in album: Chalice Hymnal
  type: MusicAlbum
  date published: 2017-02-17
isrc code: USY6C1727902
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T07:45:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf3f10b17148324610c5b355644bdc4ed016be37f51e0cc806ce3382ef2b5001f
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/49HEnD8wCViXAb3Y0oBvYl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49HEnD8wCViXAb3Y0oBvYl
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 0xf3f10b17148324610c5b355644bdc4ed016be37f51e0cc806ce3382ef2b5001f. 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/49HEnD8wCViXAb3Y0oBvYl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49HEnD8wCViXAb3Y0oBvYl.
  date published: 2026-07-02T03:55:08Z

Empty Chamber
type: MusicRecording
duration: PT2M32S
duration ms: 152569
explicit: false
by artist: Grails
in album: Chalice Hymnal
  type: MusicAlbum
  date published: 2017-02-17
isrc code: USY6C1727903
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T15:03:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf1521a9c41f24f842698d295774fb78e450ba4572b297a67febf1b67d56a63be
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/1yikVvO1vclvp11Yh8zJMQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yikVvO1vclvp11Yh8zJMQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf1521a9c41f24f842698d295774fb78e450ba4572b297a67febf1b67d56a63be","isrc":"USY6C1727903","name":"Empty Chamber","registered_at":"2026-06-21T15:03:28Z","spotify_id":"1yikVvO1vclvp11Yh8zJMQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1521a9c41f24f842698d295774fb78e450ba4572b297a67febf1b67d56a63be. 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/1yikVvO1vclvp11Yh8zJMQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yikVvO1vclvp11Yh8zJMQ.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xf1521a9c41f24f842698d295774fb78e450ba4572b297a67febf1b67d56a63be","isrc":"USY6C1727903","name":"Empty Chamber","registered_at":"2026-06-21T15:03:28Z","spotify_id":"1yikVvO1vclvp11Yh8zJMQ","type":"track"}

New Prague
type: MusicRecording
duration: PT4M50S
duration ms: 290441
explicit: false
by artist: Grails
in album: Chalice Hymnal
  type: MusicAlbum
  date published: 2017-02-17
isrc code: USY6C1727904
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T23:15:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e655a42af1a4d4da4c601672cce1316cf4c9ccdf8610e213b57cecde5e3de2b
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/0txhQLjXZauTGKfZJ0nwGU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0txhQLjXZauTGKfZJ0nwGU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5e655a42af1a4d4da4c601672cce1316cf4c9ccdf8610e213b57cecde5e3de2b","isrc":"USY6C1727904","name":"New Prague","registered_at":"2026-06-23T23:15:42Z","spotify_id":"0txhQLjXZauTGKfZJ0nwGU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e655a42af1a4d4da4c601672cce1316cf4c9ccdf8610e213b57cecde5e3de2b. 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/0txhQLjXZauTGKfZJ0nwGU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0txhQLjXZauTGKfZJ0nwGU.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x5e655a42af1a4d4da4c601672cce1316cf4c9ccdf8610e213b57cecde5e3de2b","isrc":"USY6C1727904","name":"New Prague","registered_at":"2026-06-23T23:15:42Z","spotify_id":"0txhQLjXZauTGKfZJ0nwGU","type":"track"}

Deeper Politics
type: MusicRecording
duration: PT3M48S
duration ms: 228451
explicit: false
by artist: Grails
in album: Chalice Hymnal
  type: MusicAlbum
  date published: 2017-02-17
isrc code: USY6C1727905
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T23:16:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb584de9ecdff2b296d3bcc02b9144617d0661649a2e295064f6e74220649423
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/2P9onxH0n8xru1TMs8JVYc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2P9onxH0n8xru1TMs8JVYc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfb584de9ecdff2b296d3bcc02b9144617d0661649a2e295064f6e74220649423","isrc":"USY6C1727905","name":"Deeper Politics","registered_at":"2026-06-23T23:16:08Z","spotify_id":"2P9onxH0n8xru1TMs8JVYc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb584de9ecdff2b296d3bcc02b9144617d0661649a2e295064f6e74220649423. 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/2P9onxH0n8xru1TMs8JVYc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2P9onxH0n8xru1TMs8JVYc.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xfb584de9ecdff2b296d3bcc02b9144617d0661649a2e295064f6e74220649423","isrc":"USY6C1727905","name":"Deeper Politics","registered_at":"2026-06-23T23:16:08Z","spotify_id":"2P9onxH0n8xru1TMs8JVYc","type":"track"}