Quintin Lamb
type: MusicGroup
genre: dark trap
popularity: 50
followers: 7982
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0aff91e8fabd0e41715e97fbc843339139f110a79de74d3ad413ec9b05bca336
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/a557f354-2c0e-40ec-b118-2203e2ff938b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a557f354-2c0e-40ec-b118-2203e2ff938b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a557f354-2c0e-40ec-b118-2203e2ff938b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0aff91e8fabd0e41715e97fbc843339139f110a79de74d3ad413ec9b05bca336","name":"Quintin Lamb","registered_at":"2026-06-12T06:22:40Z","symbol":"NIM0213073","token_address":"0xd293033158772c5345c46815af621fe3ce3bc116","type":"artist","uuid":"a557f354-2c0e-40ec-b118-2203e2ff938b"}
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 0x0aff91e8fabd0e41715e97fbc843339139f110a79de74d3ad413ec9b05bca336. 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/a557f354-2c0e-40ec-b118-2203e2ff938b.json and https://artists.proofprofile.net/proofs/artist/a557f354-2c0e-40ec-b118-2203e2ff938b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x0aff91e8fabd0e41715e97fbc843339139f110a79de74d3ad413ec9b05bca336","name":"Quintin Lamb","registered_at":"2026-06-12T06:22:40Z","symbol":"NIM0213073","token_address":"0xd293033158772c5345c46815af621fe3ce3bc116","type":"artist","uuid":"a557f354-2c0e-40ec-b118-2203e2ff938b"}
album: GARAGE PUNK
  type: MusicAlbum
  date published: 2021-12-27
  track: HOONIGAN
    type: MusicRecording
    duration: PT1M57S
    duration ms: 117725
    explicit: false
    by artist: Xavier Wulf
    by artist: Quintin Lamb
    in album: GARAGE PUNK
      type: MusicAlbum
      date published: 2021-12-27
    isrc code: QZTAU2112356
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T08:15:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd1d998c9bd16d12343e27f1e887aef7b46b903385f4bbb08afb32a19ce052a36
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953513
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953513
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/6unf1NoxPvL2Ej5G2ljD9b.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6unf1NoxPvL2Ej5G2ljD9b
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1d998c9bd16d12343e27f1e887aef7b46b903385f4bbb08afb32a19ce052a36. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6unf1NoxPvL2Ej5G2ljD9b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6unf1NoxPvL2Ej5G2ljD9b.
      date published: 2026-06-13T12:47:07Z
  track: PRESSURE GAUGE
    type: MusicRecording
    duration: PT1M51S
    duration ms: 111836
    explicit: false
    by artist: Xavier Wulf
    by artist: Quintin Lamb
    in album: GARAGE PUNK
      type: MusicAlbum
      date published: 2021-12-27
    isrc code: QZTAU2112357
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T03:41:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb839ea583d114e8ed4f8e7901facd25fb301ed5ab7a3a3ec1116f6985c2a4d4c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953513
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953513
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/4AhWMQGlc2UAAqxd7aaYeo.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AhWMQGlc2UAAqxd7aaYeo
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xb839ea583d114e8ed4f8e7901facd25fb301ed5ab7a3a3ec1116f6985c2a4d4c","isrc":"QZTAU2112357","name":"PRESSURE GAUGE","registered_at":"2026-06-04T03:41:13Z","spotify_id":"4AhWMQGlc2UAAqxd7aaYeo","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb839ea583d114e8ed4f8e7901facd25fb301ed5ab7a3a3ec1116f6985c2a4d4c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4AhWMQGlc2UAAqxd7aaYeo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AhWMQGlc2UAAqxd7aaYeo.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0xb839ea583d114e8ed4f8e7901facd25fb301ed5ab7a3a3ec1116f6985c2a4d4c","isrc":"QZTAU2112357","name":"PRESSURE GAUGE","registered_at":"2026-06-04T03:41:13Z","spotify_id":"4AhWMQGlc2UAAqxd7aaYeo","type":"track"}
  track: RUN THE WALL
    type: MusicRecording
    duration: PT3M0S
    duration ms: 180394
    explicit: false
    by artist: Xavier Wulf
    by artist: Quintin Lamb
    in album: GARAGE PUNK
      type: MusicAlbum
      date published: 2021-12-27
    isrc code: QZTAU2112358
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T09:48:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5ab55d720f2891cc50d47235618fe41703bffc630ae3bdbcdc765caa39bc5ee6
    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/3Lgxy8KEmtyNXlsq1Usz8I.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Lgxy8KEmtyNXlsq1Usz8I
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x5ab55d720f2891cc50d47235618fe41703bffc630ae3bdbcdc765caa39bc5ee6","isrc":"QZTAU2112358","name":"RUN THE WALL","registered_at":"2026-06-04T09:48:45Z","spotify_id":"3Lgxy8KEmtyNXlsq1Usz8I","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab55d720f2891cc50d47235618fe41703bffc630ae3bdbcdc765caa39bc5ee6. 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/3Lgxy8KEmtyNXlsq1Usz8I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Lgxy8KEmtyNXlsq1Usz8I.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0x5ab55d720f2891cc50d47235618fe41703bffc630ae3bdbcdc765caa39bc5ee6","isrc":"QZTAU2112358","name":"RUN THE WALL","registered_at":"2026-06-04T09:48:45Z","spotify_id":"3Lgxy8KEmtyNXlsq1Usz8I","type":"track"}
  track: TOP DEAD CENTER
    type: MusicRecording
    duration: PT1M11S
    duration ms: 71180
    explicit: false
    by artist: Xavier Wulf
    by artist: Quintin Lamb
    in album: GARAGE PUNK
      type: MusicAlbum
      date published: 2021-12-27
    isrc code: QZTAU2112359
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-02T02:31:39+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: THE MANAGER
album: RUDE DOG
album: In the meantime..
album: DAYTONA
album: GEN4
album: Cars & Coffee
album: Silver Fang Wulf
album: Forever Active
album: Cross Cuttin
album: TROPHY BOYZ
track: TOP DEAD CENTER
track: PRESSURE GAUGE
track: HOONIGAN
track: THE MANAGER
track: RUN THE WALL
track: RUDE DOG (INTRO)
track: HOLD STEADY
track: CLUB TAVERN
track: WHATS IT GON BE
track: BLACK AF 1
track: CRASH COURSE
track: DAMN WELL
track: CHECK FOR THE CHECK
track: OBLIGATION
track: CUPZ UP
track: READ EM AND WEEP
track: TROPHY BOYZ
track: In the meantime..
track: BURNOUT
track: KOBALT

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x5803d9ec65e925a013effc333f0a91dafb2d41adf831dc4b735908b28afe1244

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2iBSQ45DFXrUPBRXs0jUuW.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iBSQ45DFXrUPBRXs0jUuW

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x5803d9ec65e925a013effc333f0a91dafb2d41adf831dc4b735908b28afe1244","isrc":"QZTAU2112359","name":"TOP DEAD CENTER","registered_at":"2026-06-02T02:31:39Z","spotify_id":"2iBSQ45DFXrUPBRXs0jUuW","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 0x5803d9ec65e925a013effc333f0a91dafb2d41adf831dc4b735908b28afe1244. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2iBSQ45DFXrUPBRXs0jUuW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iBSQ45DFXrUPBRXs0jUuW.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x5803d9ec65e925a013effc333f0a91dafb2d41adf831dc4b735908b28afe1244","isrc":"QZTAU2112359","name":"TOP DEAD CENTER","registered_at":"2026-06-02T02:31:39Z","spotify_id":"2iBSQ45DFXrUPBRXs0jUuW","type":"track"}

THE MANAGER
type: MusicRecording
duration: PT1M48S
duration ms: 108214
explicit: false
by artist: Xavier Wulf
by artist: Quintin Lamb
in album: GARAGE PUNK
  type: MusicAlbum
  date published: 2021-12-27
isrc code: QZTAU2112360
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:04:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9c3899c4f048d32476bf8682f8d8cbb068a62961c0d6aa6502b207becdc0cf96
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1tbpbtSsEpL5EQ9HpgW8zl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tbpbtSsEpL5EQ9HpgW8zl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9c3899c4f048d32476bf8682f8d8cbb068a62961c0d6aa6502b207becdc0cf96","isrc":"QZTAU2112360","name":"THE MANAGER","registered_at":"2026-06-04T11:04:22Z","spotify_id":"1tbpbtSsEpL5EQ9HpgW8zl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c3899c4f048d32476bf8682f8d8cbb068a62961c0d6aa6502b207becdc0cf96. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1tbpbtSsEpL5EQ9HpgW8zl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tbpbtSsEpL5EQ9HpgW8zl.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9c3899c4f048d32476bf8682f8d8cbb068a62961c0d6aa6502b207becdc0cf96","isrc":"QZTAU2112360","name":"THE MANAGER","registered_at":"2026-06-04T11:04:22Z","spotify_id":"1tbpbtSsEpL5EQ9HpgW8zl","type":"track"}

RUDE DOG
type: MusicAlbum
date published: 2020-12-25
track: RUDE DOG (INTRO)
  type: MusicRecording
  duration: PT1M39S
  duration ms: 99564
  explicit: false
  by artist: Xavier Wulf
  by artist: Quintin Lamb
  in album: RUDE DOG
    type: MusicAlbum
    date published: 2020-12-25
  isrc code: USUYG1346399
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T15:26:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdc7a82c18ca9bb63db636e6319fc96853a296e5ef12e0930a9645d3db746dc0d
  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/60C1obPe6QNZT2HqQiuR5K.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60C1obPe6QNZT2HqQiuR5K
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdc7a82c18ca9bb63db636e6319fc96853a296e5ef12e0930a9645d3db746dc0d","isrc":"USUYG1346399","name":"RUDE DOG (INTRO)","registered_at":"2026-06-19T15:26:04Z","spotify_id":"60C1obPe6QNZT2HqQiuR5K","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7a82c18ca9bb63db636e6319fc96853a296e5ef12e0930a9645d3db746dc0d. 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/60C1obPe6QNZT2HqQiuR5K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60C1obPe6QNZT2HqQiuR5K.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xdc7a82c18ca9bb63db636e6319fc96853a296e5ef12e0930a9645d3db746dc0d","isrc":"USUYG1346399","name":"RUDE DOG (INTRO)","registered_at":"2026-06-19T15:26:04Z","spotify_id":"60C1obPe6QNZT2HqQiuR5K","type":"track"}
track: HOLD STEADY
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151576
  explicit: false
  by artist: Xavier Wulf
  by artist: Quintin Lamb
  in album: RUDE DOG
    type: MusicAlbum
    date published: 2020-12-25
  isrc code: USUYG1346400
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T10:09:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd1ec30217ce189a2f800f903f3d278e0b568defd6bd3f5d0aa3f61e0801ba140
  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/5dWyIMaCqY62I0fqm2CRgL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dWyIMaCqY62I0fqm2CRgL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd1ec30217ce189a2f800f903f3d278e0b568defd6bd3f5d0aa3f61e0801ba140","isrc":"USUYG1346400","name":"HOLD STEADY","registered_at":"2026-06-08T10:09:09Z","spotify_id":"5dWyIMaCqY62I0fqm2CRgL","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1ec30217ce189a2f800f903f3d278e0b568defd6bd3f5d0aa3f61e0801ba140. 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/5dWyIMaCqY62I0fqm2CRgL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dWyIMaCqY62I0fqm2CRgL.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xd1ec30217ce189a2f800f903f3d278e0b568defd6bd3f5d0aa3f61e0801ba140","isrc":"USUYG1346400","name":"HOLD STEADY","registered_at":"2026-06-08T10:09:09Z","spotify_id":"5dWyIMaCqY62I0fqm2CRgL","type":"track"}
track: CLUB TAVERN
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147118
  explicit: false
  by artist: Xavier Wulf
  by artist: Quintin Lamb
  in album: RUDE DOG
    type: MusicAlbum
    date published: 2020-12-25
  isrc code: USUYG1346401
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T13:49:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb09a6334afd455619a5c9e955b534b664d7701f6aee1944d880df0f007e88739
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/767zniS0K5iKXmvL4iAaCm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/767zniS0K5iKXmvL4iAaCm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb09a6334afd455619a5c9e955b534b664d7701f6aee1944d880df0f007e88739","isrc":"USUYG1346401","name":"CLUB TAVERN","registered_at":"2026-06-08T13:49:56Z","spotify_id":"767zniS0K5iKXmvL4iAaCm","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09a6334afd455619a5c9e955b534b664d7701f6aee1944d880df0f007e88739. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/767zniS0K5iKXmvL4iAaCm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/767zniS0K5iKXmvL4iAaCm.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xb09a6334afd455619a5c9e955b534b664d7701f6aee1944d880df0f007e88739","isrc":"USUYG1346401","name":"CLUB TAVERN","registered_at":"2026-06-08T13:49:56Z","spotify_id":"767zniS0K5iKXmvL4iAaCm","type":"track"}
track: WHATS IT GON BE
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136719
  explicit: false
  by artist: Xavier Wulf
  by artist: Quintin Lamb
  in album: RUDE DOG
    type: MusicAlbum
    date published: 2020-12-25
  isrc code: USUYG1346402
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T04:57:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5957f85ba42d56ac361a9d169b6111d64efd4177cacb58fa2e26b92947229598
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7w094UpXoVd4n539TFrnhv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7w094UpXoVd4n539TFrnhv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5957f85ba42d56ac361a9d169b6111d64efd4177cacb58fa2e26b92947229598","isrc":"USUYG1346402","name":"WHATS IT GON BE","registered_at":"2026-06-08T04:57:34Z","spotify_id":"7w094UpXoVd4n539TFrnhv","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5957f85ba42d56ac361a9d169b6111d64efd4177cacb58fa2e26b92947229598. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7w094UpXoVd4n539TFrnhv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7w094UpXoVd4n539TFrnhv.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5957f85ba42d56ac361a9d169b6111d64efd4177cacb58fa2e26b92947229598","isrc":"USUYG1346402","name":"WHATS IT GON BE","registered_at":"2026-06-08T04:57:34Z","spotify_id":"7w094UpXoVd4n539TFrnhv","type":"track"}
track: BLACK AF 1
  type: MusicRecording
  duration: PT1M55S
  duration ms: 115910
  explicit: false
  by artist: Xavier Wulf
  by artist: Quintin Lamb
  in album: RUDE DOG
  isrc code: USUYG1346403
  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: CRASH COURSE
track: DAMN WELL
track: CHECK FOR THE CHECK
track: OBLIGATION
track: CUPZ UP
track: READ EM AND WEEP
track: TROPHY BOYZ

Xavier Wulf
type: MusicGroup

Quintin Lamb
type: MusicGroup

RUDE DOG
type: MusicAlbum
date published: 2020-12-25

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T19:38:04+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x16b116f6fffbd085b2bc8f274739b9979b570dc56367bd0a2b33b97b6e0c0799

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

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

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

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

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x16b116f6fffbd085b2bc8f274739b9979b570dc56367bd0a2b33b97b6e0c0799","isrc":"USUYG1346403","name":"BLACK AF 1","registered_at":"2026-06-09T19:38:04Z","spotify_id":"7oIbvBaQgYmQUmeoXALBlV","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 0x16b116f6fffbd085b2bc8f274739b9979b570dc56367bd0a2b33b97b6e0c0799. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7oIbvBaQgYmQUmeoXALBlV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oIbvBaQgYmQUmeoXALBlV.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x16b116f6fffbd085b2bc8f274739b9979b570dc56367bd0a2b33b97b6e0c0799","isrc":"USUYG1346403","name":"BLACK AF 1","registered_at":"2026-06-09T19:38:04Z","spotify_id":"7oIbvBaQgYmQUmeoXALBlV","type":"track"}

CRASH COURSE
type: MusicRecording
duration: PT1M28S
duration ms: 88340
explicit: false
by artist: Xavier Wulf
by artist: Quintin Lamb
by artist: Hakeem Rowe
in album: RUDE DOG
  type: MusicAlbum
  date published: 2020-12-25
isrc code: USUYG1346404
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T14:10:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xacc664f24f2c270d8d01f2957789b07a8446e0d83b102002c930b0e4faaba7f1
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/1EkJAjSSkBwyNkrCSHiO97.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EkJAjSSkBwyNkrCSHiO97
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xacc664f24f2c270d8d01f2957789b07a8446e0d83b102002c930b0e4faaba7f1","isrc":"USUYG1346404","name":"CRASH COURSE","registered_at":"2026-06-11T14:10:01Z","spotify_id":"1EkJAjSSkBwyNkrCSHiO97","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc664f24f2c270d8d01f2957789b07a8446e0d83b102002c930b0e4faaba7f1. 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/1EkJAjSSkBwyNkrCSHiO97.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EkJAjSSkBwyNkrCSHiO97.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xacc664f24f2c270d8d01f2957789b07a8446e0d83b102002c930b0e4faaba7f1","isrc":"USUYG1346404","name":"CRASH COURSE","registered_at":"2026-06-11T14:10:01Z","spotify_id":"1EkJAjSSkBwyNkrCSHiO97","type":"track"}

DAMN WELL
type: MusicRecording
duration: PT2M9S
duration ms: 129432
explicit: false
by artist: Xavier Wulf
by artist: Quintin Lamb
in album: RUDE DOG
  type: MusicAlbum
  date published: 2020-12-25
isrc code: USUYG1346405
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:38:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49b8c2f144466ad89c1acffec7f3f81f457ca0744298706c6b09b831b4344aec
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1tReIRmbsLPONdt9Vb7aFJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tReIRmbsLPONdt9Vb7aFJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x49b8c2f144466ad89c1acffec7f3f81f457ca0744298706c6b09b831b4344aec","isrc":"USUYG1346405","name":"DAMN WELL","registered_at":"2026-06-04T09:38:44Z","spotify_id":"1tReIRmbsLPONdt9Vb7aFJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b8c2f144466ad89c1acffec7f3f81f457ca0744298706c6b09b831b4344aec. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1tReIRmbsLPONdt9Vb7aFJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tReIRmbsLPONdt9Vb7aFJ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x49b8c2f144466ad89c1acffec7f3f81f457ca0744298706c6b09b831b4344aec","isrc":"USUYG1346405","name":"DAMN WELL","registered_at":"2026-06-04T09:38:44Z","spotify_id":"1tReIRmbsLPONdt9Vb7aFJ","type":"track"}

CHECK FOR THE CHECK
type: MusicRecording
duration: PT2M30S
duration ms: 150629
explicit: false
by artist: Xavier Wulf
by artist: Quintin Lamb
in album: RUDE DOG
  type: MusicAlbum
  date published: 2020-12-25
isrc code: USUYG1346406
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T13:46:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8408628cb9086b37462eb0e5d45fd9df02fa69f4ea3865ce142a435c42d2f88c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4nyVXdO6QjjvzX4g8YFLx8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nyVXdO6QjjvzX4g8YFLx8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8408628cb9086b37462eb0e5d45fd9df02fa69f4ea3865ce142a435c42d2f88c","isrc":"USUYG1346406","name":"CHECK FOR THE CHECK","registered_at":"2026-06-08T13:46:11Z","spotify_id":"4nyVXdO6QjjvzX4g8YFLx8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8408628cb9086b37462eb0e5d45fd9df02fa69f4ea3865ce142a435c42d2f88c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4nyVXdO6QjjvzX4g8YFLx8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nyVXdO6QjjvzX4g8YFLx8.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8408628cb9086b37462eb0e5d45fd9df02fa69f4ea3865ce142a435c42d2f88c","isrc":"USUYG1346406","name":"CHECK FOR THE CHECK","registered_at":"2026-06-08T13:46:11Z","spotify_id":"4nyVXdO6QjjvzX4g8YFLx8","type":"track"}

OBLIGATION
type: MusicRecording
duration: PT2M46S
duration ms: 166437
explicit: false
by artist: Xavier Wulf
by artist: Quintin Lamb
in album: RUDE DOG
  type: MusicAlbum
  date published: 2020-12-25
isrc code: USUYG1346407
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T19:39:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x61baf7ba7c09f67073a0deb863b9d4ae922d897d62ad22fa2fbe2bb249422f73
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2PmLL7snW2L1HSZEVjMkfU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PmLL7snW2L1HSZEVjMkfU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61baf7ba7c09f67073a0deb863b9d4ae922d897d62ad22fa2fbe2bb249422f73. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2PmLL7snW2L1HSZEVjMkfU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PmLL7snW2L1HSZEVjMkfU.
  date published: 2026-06-13T15:41:10Z

CUPZ UP
type: MusicRecording
duration: PT2M37S
duration ms: 157669
explicit: false
by artist: Xavier Wulf
by artist: Quintin Lamb
in album: RUDE DOG
  type: MusicAlbum
  date published: 2020-12-25
isrc code: USUYG1346408
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T14:34:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x16fb568360ab5dcbe73a10f841ceeacd5a79c67a66d3cfed2b83acc216d91cc3
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/7hRWBraS9HHrHK8E9iPDhq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hRWBraS9HHrHK8E9iPDhq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x16fb568360ab5dcbe73a10f841ceeacd5a79c67a66d3cfed2b83acc216d91cc3","isrc":"USUYG1346408","name":"CUPZ UP","registered_at":"2026-06-10T14:34:44Z","spotify_id":"7hRWBraS9HHrHK8E9iPDhq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16fb568360ab5dcbe73a10f841ceeacd5a79c67a66d3cfed2b83acc216d91cc3. 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/7hRWBraS9HHrHK8E9iPDhq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hRWBraS9HHrHK8E9iPDhq.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x16fb568360ab5dcbe73a10f841ceeacd5a79c67a66d3cfed2b83acc216d91cc3","isrc":"USUYG1346408","name":"CUPZ UP","registered_at":"2026-06-10T14:34:44Z","spotify_id":"7hRWBraS9HHrHK8E9iPDhq","type":"track"}

READ EM AND WEEP
type: MusicRecording
duration: PT1M43S
duration ms: 103829
explicit: false
by artist: Xavier Wulf
by artist: Quintin Lamb
in album: RUDE DOG
  type: MusicAlbum
  date published: 2020-12-25
isrc code: USUYG1346409
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:54:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd699e3cfe1744d6e2a9209a474423c7c5644157cb36cc319c6701af79a8cb2c0
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/5Yo695mCwJBKgm6hFlZ79E.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Yo695mCwJBKgm6hFlZ79E
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd699e3cfe1744d6e2a9209a474423c7c5644157cb36cc319c6701af79a8cb2c0","isrc":"USUYG1346409","name":"READ EM AND WEEP","registered_at":"2026-06-08T04:54:27Z","spotify_id":"5Yo695mCwJBKgm6hFlZ79E","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd699e3cfe1744d6e2a9209a474423c7c5644157cb36cc319c6701af79a8cb2c0. 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/5Yo695mCwJBKgm6hFlZ79E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Yo695mCwJBKgm6hFlZ79E.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd699e3cfe1744d6e2a9209a474423c7c5644157cb36cc319c6701af79a8cb2c0","isrc":"USUYG1346409","name":"READ EM AND WEEP","registered_at":"2026-06-08T04:54:27Z","spotify_id":"5Yo695mCwJBKgm6hFlZ79E","type":"track"}

TROPHY BOYZ
type: MusicRecording
duration: PT2M8S
duration ms: 128211
explicit: false
by artist: Xavier Wulf
by artist: Quintin Lamb
in album: RUDE DOG
  type: MusicAlbum
  date published: 2020-12-25
isrc code: USUYG1346410
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:40:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc794a1bf88c369397e6db59a878f2f08ac6fa94d92da75edc6b7824d1841619a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5DXSOg9hG4ELijkXzUAo3B.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DXSOg9hG4ELijkXzUAo3B
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc794a1bf88c369397e6db59a878f2f08ac6fa94d92da75edc6b7824d1841619a","isrc":"USUYG1346410","name":"TROPHY BOYZ","registered_at":"2026-06-04T10:40:20Z","spotify_id":"5DXSOg9hG4ELijkXzUAo3B","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc794a1bf88c369397e6db59a878f2f08ac6fa94d92da75edc6b7824d1841619a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5DXSOg9hG4ELijkXzUAo3B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DXSOg9hG4ELijkXzUAo3B.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc794a1bf88c369397e6db59a878f2f08ac6fa94d92da75edc6b7824d1841619a","isrc":"USUYG1346410","name":"TROPHY BOYZ","registered_at":"2026-06-04T10:40:20Z","spotify_id":"5DXSOg9hG4ELijkXzUAo3B","type":"track"}

In the meantime..
type: MusicAlbum
date published: 2023-11-16
track: In the meantime..
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133372
  explicit: false
  by artist: Quintin Lamb
  by artist: Black Smurf
  in album: In the meantime..
    type: MusicAlbum
    date published: 2023-11-16
  isrc code: QZWFE2311084
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T13:22:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1d0da5580f6db0235b578bb054ead57d11ff755007c5b90c2b87ab85b66445d5
  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/4jjPPxzqGBP1ZDlKeG76XL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jjPPxzqGBP1ZDlKeG76XL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1d0da5580f6db0235b578bb054ead57d11ff755007c5b90c2b87ab85b66445d5","isrc":"QZWFE2311084","name":"In the meantime..","registered_at":"2026-06-20T13:22:39Z","spotify_id":"4jjPPxzqGBP1ZDlKeG76XL","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d0da5580f6db0235b578bb054ead57d11ff755007c5b90c2b87ab85b66445d5. 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/4jjPPxzqGBP1ZDlKeG76XL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jjPPxzqGBP1ZDlKeG76XL.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x1d0da5580f6db0235b578bb054ead57d11ff755007c5b90c2b87ab85b66445d5","isrc":"QZWFE2311084","name":"In the meantime..","registered_at":"2026-06-20T13:22:39Z","spotify_id":"4jjPPxzqGBP1ZDlKeG76XL","type":"track"}

DAYTONA
type: MusicAlbum
date published: 2023-06-14
track: BURNOUT
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155436
  explicit: false
  by artist: Quintin Lamb
  by artist: idontknowjeffery
  in album: DAYTONA
    type: MusicAlbum
    date published: 2023-06-14
  isrc code: QZMEM2365628
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T20:16:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa910dbf01fc301faac55d739f1a0bcc323c123eef722e897050ee4972267ef06
  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/0YGswODGW7YsL22dE0ObKu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YGswODGW7YsL22dE0ObKu
  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 0xa910dbf01fc301faac55d739f1a0bcc323c123eef722e897050ee4972267ef06. 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/0YGswODGW7YsL22dE0ObKu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YGswODGW7YsL22dE0ObKu.
    date published: 2026-06-13T13:32:09Z
track: KOBALT
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124455
  explicit: false
  by artist: Quintin Lamb
  by artist: Xavier Wulf
  in album: DAYTONA
    type: MusicAlbum
    date published: 2023-06-14
  isrc code: QZMEM2365629
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T14:49:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0a72155f10be6aa8c621d397542e77ab67480e955a8553c455a7c05a9f7b9f1d
  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/39aMUm2VbOA4XCAEsF4v5b.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39aMUm2VbOA4XCAEsF4v5b
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a72155f10be6aa8c621d397542e77ab67480e955a8553c455a7c05a9f7b9f1d. 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/39aMUm2VbOA4XCAEsF4v5b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39aMUm2VbOA4XCAEsF4v5b.
    date published: 2026-06-13T17:25:41Z
track: GEN4
  type: MusicRecording
  duration: PT2M5S
  duration ms: 125804
  explicit: false
  by artist: Quintin Lamb
  by artist: Black Smurf
  in album: DAYTONA
    type: MusicAlbum
    date published: 2023-06-14
  isrc code: QZHN32316899
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T06:54:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x965af61eacd8df3511610cbe03c9ba0f5898e6655861e8e50ce84a4f2f89a8a4
  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/0lSKo9fdYoI8t089mlj8TS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lSKo9fdYoI8t089mlj8TS
  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 0x965af61eacd8df3511610cbe03c9ba0f5898e6655861e8e50ce84a4f2f89a8a4. 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/0lSKo9fdYoI8t089mlj8TS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lSKo9fdYoI8t089mlj8TS.
    date published: 2026-07-02T03:55:08Z
track: FIRE DRILL
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139624
  explicit: false
  by artist: Quintin Lamb
  by artist: Xavier Wulf
  in album: DAYTONA
    type: MusicAlbum
    date published: 2023-06-14
  isrc code: QZMEM2365630
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T08:40:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2c0e945888ac9da2d02973dc0bfe4a23016a454ba650a9c14aa0e70ae5735478
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/38spK6vXKkzdg0fZwpUEDs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38spK6vXKkzdg0fZwpUEDs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2c0e945888ac9da2d02973dc0bfe4a23016a454ba650a9c14aa0e70ae5735478","isrc":"QZMEM2365630","name":"FIRE DRILL","registered_at":"2026-06-07T08:40:34Z","spotify_id":"38spK6vXKkzdg0fZwpUEDs","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c0e945888ac9da2d02973dc0bfe4a23016a454ba650a9c14aa0e70ae5735478. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/38spK6vXKkzdg0fZwpUEDs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38spK6vXKkzdg0fZwpUEDs.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x2c0e945888ac9da2d02973dc0bfe4a23016a454ba650a9c14aa0e70ae5735478","isrc":"QZMEM2365630","name":"FIRE DRILL","registered_at":"2026-06-07T08:40:34Z","spotify_id":"38spK6vXKkzdg0fZwpUEDs","type":"track"}
track: DAYTONA
  type: MusicRecording
  duration: PT2M10S
  duration ms: 130916
  explicit: false
  by artist: Quintin Lamb
  by artist: idontknowjeffery
  in album: DAYTONA
    type: MusicAlbum
    date published: 2023-06-14
  isrc code: QZMEM2365631
  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

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-20T10:20:54+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x546558556a5fcd64d02183f3907081d7cf6be95e90452f3448dbfe7c120ba2f7

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3JkPkvZ5vQijmxXXK9isbe.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JkPkvZ5vQijmxXXK9isbe

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x546558556a5fcd64d02183f3907081d7cf6be95e90452f3448dbfe7c120ba2f7. 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/3JkPkvZ5vQijmxXXK9isbe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JkPkvZ5vQijmxXXK9isbe.
date published: 2026-07-02T03:30:09Z

GEN4
type: MusicAlbum
date published: 2023-03-26
track: GEN4
  type: MusicRecording
  duration: PT2M5S
  duration ms: 125804
  explicit: false
  by artist: Quintin Lamb
  by artist: Black Smurf
  in album: GEN4
    type: MusicAlbum
    date published: 2023-03-26
  isrc code: QZHN32316899
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T06:54:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x965af61eacd8df3511610cbe03c9ba0f5898e6655861e8e50ce84a4f2f89a8a4
  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/1ZFecaMOFCfDMKD6GYTD58.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZFecaMOFCfDMKD6GYTD58
  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 0x965af61eacd8df3511610cbe03c9ba0f5898e6655861e8e50ce84a4f2f89a8a4. 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/1ZFecaMOFCfDMKD6GYTD58.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZFecaMOFCfDMKD6GYTD58.
    date published: 2026-07-02T03:55:08Z

Cars & Coffee
type: MusicAlbum
date published: 2022-07-19
track: Cars & Coffee
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151487
  explicit: false
  by artist: Xavier Wulf
  by artist: Quintin Lamb
  in album: Cars & Coffee
    type: MusicAlbum
    date published: 2022-07-19
  isrc code: QZMEM2237259
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:25:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xee4dead781a98fb6e9ad60143b3d1731fe811271b147fe4ce129236491be2b34
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1J6k3kRny3AiUP73O4JyyA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1J6k3kRny3AiUP73O4JyyA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xee4dead781a98fb6e9ad60143b3d1731fe811271b147fe4ce129236491be2b34","isrc":"QZMEM2237259","name":"Cars & Coffee","registered_at":"2026-06-04T07:25:25Z","spotify_id":"1J6k3kRny3AiUP73O4JyyA","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4dead781a98fb6e9ad60143b3d1731fe811271b147fe4ce129236491be2b34. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1J6k3kRny3AiUP73O4JyyA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1J6k3kRny3AiUP73O4JyyA.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xee4dead781a98fb6e9ad60143b3d1731fe811271b147fe4ce129236491be2b34","isrc":"QZMEM2237259","name":"Cars & Coffee","registered_at":"2026-06-04T07:25:25Z","spotify_id":"1J6k3kRny3AiUP73O4JyyA","type":"track"}

Silver Fang Wulf
type: MusicAlbum
date published: 2021-09-25
track: Silver Fang Wulf
  type: MusicRecording
  duration: PT2M1S
  duration ms: 121038
  explicit: false
  by artist: Xavier Wulf
  by artist: Quintin Lamb
  in album: Silver Fang Wulf
    type: MusicAlbum
    date published: 2021-09-25
  isrc code: TCAFU2134111
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T04:24:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0c2d61652a18c0db3870201dcda034cdaa100ee1a2b702ce828407506a4ae74a
  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/3Wi2Ah121WrtCiU8Lir8St.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Wi2Ah121WrtCiU8Lir8St
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0c2d61652a18c0db3870201dcda034cdaa100ee1a2b702ce828407506a4ae74a","isrc":"TCAFU2134111","name":"Silver Fang Wulf","registered_at":"2026-06-18T04:24:38Z","spotify_id":"3Wi2Ah121WrtCiU8Lir8St","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c2d61652a18c0db3870201dcda034cdaa100ee1a2b702ce828407506a4ae74a. 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/3Wi2Ah121WrtCiU8Lir8St.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Wi2Ah121WrtCiU8Lir8St.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x0c2d61652a18c0db3870201dcda034cdaa100ee1a2b702ce828407506a4ae74a","isrc":"TCAFU2134111","name":"Silver Fang Wulf","registered_at":"2026-06-18T04:24:38Z","spotify_id":"3Wi2Ah121WrtCiU8Lir8St","type":"track"}

Forever Active
type: MusicAlbum
date published: 2021-07-04
track: Forever Active
  type: MusicRecording
  duration: PT1M50S
  duration ms: 110452
  explicit: false
  by artist: Black Smurf
  by artist: Quintin Lamb
  in album: Forever Active
    type: MusicAlbum
    date published: 2021-07-04
  isrc code: TCAFQ2174504
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T10:39:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9d24d5bf8e50a1fb39e62e5e51244e4813770020e9291f50b93cd1c9e36bc6ce
  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/0wPQ5tapcRwhrVwkrK8ec7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wPQ5tapcRwhrVwkrK8ec7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9d24d5bf8e50a1fb39e62e5e51244e4813770020e9291f50b93cd1c9e36bc6ce","isrc":"TCAFQ2174504","name":"Forever Active","registered_at":"2026-06-22T10:39:58Z","spotify_id":"0wPQ5tapcRwhrVwkrK8ec7","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d24d5bf8e50a1fb39e62e5e51244e4813770020e9291f50b93cd1c9e36bc6ce. 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/0wPQ5tapcRwhrVwkrK8ec7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wPQ5tapcRwhrVwkrK8ec7.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x9d24d5bf8e50a1fb39e62e5e51244e4813770020e9291f50b93cd1c9e36bc6ce","isrc":"TCAFQ2174504","name":"Forever Active","registered_at":"2026-06-22T10:39:58Z","spotify_id":"0wPQ5tapcRwhrVwkrK8ec7","type":"track"}

Cross Cuttin
type: MusicAlbum
date published: 2020-10-10
track: Cross Cuttin
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127802
  explicit: false
  by artist: Rmc Mike
  by artist: Xavier Wulf
  by artist: Quintin Lamb
  in album: Cross Cuttin
    type: MusicAlbum
    date published: 2020-10-10
  isrc code: TCAFE2008307
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:24:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf2cb008637244b153f38bfe257c1cf0f541f5e1552c94532b04230a026fc1e53
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4yt1zGnTiXxkoJnrb8ZABa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yt1zGnTiXxkoJnrb8ZABa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf2cb008637244b153f38bfe257c1cf0f541f5e1552c94532b04230a026fc1e53","isrc":"TCAFE2008307","name":"Cross Cuttin","registered_at":"2026-06-04T11:24:15Z","spotify_id":"4yt1zGnTiXxkoJnrb8ZABa","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2cb008637244b153f38bfe257c1cf0f541f5e1552c94532b04230a026fc1e53. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4yt1zGnTiXxkoJnrb8ZABa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yt1zGnTiXxkoJnrb8ZABa.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xf2cb008637244b153f38bfe257c1cf0f541f5e1552c94532b04230a026fc1e53","isrc":"TCAFE2008307","name":"Cross Cuttin","registered_at":"2026-06-04T11:24:15Z","spotify_id":"4yt1zGnTiXxkoJnrb8ZABa","type":"track"}

TROPHY BOYZ
type: MusicAlbum
date published: 2020-08-26
track: TROPHY BOYZ
  type: MusicRecording
  duration: PT2M8S
  duration ms: 128211
  explicit: false
  by artist: Xavier Wulf
  by artist: Quintin Lamb
  in album: TROPHY BOYZ
    type: MusicAlbum
    date published: 2020-08-26
  isrc code: TCAFB2077356
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T18:39:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x550cfbedcf0d168e8a04577ff69f12d63ebd10032e704db1a5dac04403a70c7f
  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/5BauOlFLPUaB6LLVRIvdWs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BauOlFLPUaB6LLVRIvdWs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x550cfbedcf0d168e8a04577ff69f12d63ebd10032e704db1a5dac04403a70c7f","isrc":"TCAFB2077356","name":"TROPHY BOYZ","registered_at":"2026-06-21T18:39:42Z","spotify_id":"5BauOlFLPUaB6LLVRIvdWs","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x550cfbedcf0d168e8a04577ff69f12d63ebd10032e704db1a5dac04403a70c7f. 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/5BauOlFLPUaB6LLVRIvdWs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BauOlFLPUaB6LLVRIvdWs.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x550cfbedcf0d168e8a04577ff69f12d63ebd10032e704db1a5dac04403a70c7f","isrc":"TCAFB2077356","name":"TROPHY BOYZ","registered_at":"2026-06-21T18:39:42Z","spotify_id":"5BauOlFLPUaB6LLVRIvdWs","type":"track"}

TOP DEAD CENTER
type: MusicRecording
duration: PT1M11S
duration ms: 71180
explicit: false
by artist: Xavier Wulf
by artist: Quintin Lamb
in album: GARAGE PUNK
  type: MusicAlbum
  date published: 2021-12-27
isrc code: QZTAU2112359
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T02:31:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5803d9ec65e925a013effc333f0a91dafb2d41adf831dc4b735908b28afe1244
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2iBSQ45DFXrUPBRXs0jUuW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iBSQ45DFXrUPBRXs0jUuW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5803d9ec65e925a013effc333f0a91dafb2d41adf831dc4b735908b28afe1244","isrc":"QZTAU2112359","name":"TOP DEAD CENTER","registered_at":"2026-06-02T02:31:39Z","spotify_id":"2iBSQ45DFXrUPBRXs0jUuW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5803d9ec65e925a013effc333f0a91dafb2d41adf831dc4b735908b28afe1244. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2iBSQ45DFXrUPBRXs0jUuW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iBSQ45DFXrUPBRXs0jUuW.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5803d9ec65e925a013effc333f0a91dafb2d41adf831dc4b735908b28afe1244","isrc":"QZTAU2112359","name":"TOP DEAD CENTER","registered_at":"2026-06-02T02:31:39Z","spotify_id":"2iBSQ45DFXrUPBRXs0jUuW","type":"track"}

PRESSURE GAUGE
type: MusicRecording
duration: PT1M51S
duration ms: 111836
explicit: false
by artist: Xavier Wulf
by artist: Quintin Lamb
in album: GARAGE PUNK
  type: MusicAlbum
  date published: 2021-12-27
isrc code: QZTAU2112357
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T03:41:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb839ea583d114e8ed4f8e7901facd25fb301ed5ab7a3a3ec1116f6985c2a4d4c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4AhWMQGlc2UAAqxd7aaYeo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AhWMQGlc2UAAqxd7aaYeo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb839ea583d114e8ed4f8e7901facd25fb301ed5ab7a3a3ec1116f6985c2a4d4c","isrc":"QZTAU2112357","name":"PRESSURE GAUGE","registered_at":"2026-06-04T03:41:13Z","spotify_id":"4AhWMQGlc2UAAqxd7aaYeo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb839ea583d114e8ed4f8e7901facd25fb301ed5ab7a3a3ec1116f6985c2a4d4c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4AhWMQGlc2UAAqxd7aaYeo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AhWMQGlc2UAAqxd7aaYeo.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb839ea583d114e8ed4f8e7901facd25fb301ed5ab7a3a3ec1116f6985c2a4d4c","isrc":"QZTAU2112357","name":"PRESSURE GAUGE","registered_at":"2026-06-04T03:41:13Z","spotify_id":"4AhWMQGlc2UAAqxd7aaYeo","type":"track"}

HOONIGAN
type: MusicRecording
duration: PT1M57S
duration ms: 117725
explicit: false
by artist: Xavier Wulf
by artist: Quintin Lamb
in album: GARAGE PUNK
  type: MusicAlbum
  date published: 2021-12-27
isrc code: QZTAU2112356
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:15:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1d998c9bd16d12343e27f1e887aef7b46b903385f4bbb08afb32a19ce052a36
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6unf1NoxPvL2Ej5G2ljD9b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6unf1NoxPvL2Ej5G2ljD9b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1d998c9bd16d12343e27f1e887aef7b46b903385f4bbb08afb32a19ce052a36. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6unf1NoxPvL2Ej5G2ljD9b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6unf1NoxPvL2Ej5G2ljD9b.
  date published: 2026-06-13T12:47:07Z

THE MANAGER
type: MusicRecording
duration: PT1M48S
duration ms: 108214
explicit: false
by artist: Xavier Wulf
by artist: Quintin Lamb
in album: GARAGE PUNK
  type: MusicAlbum
  date published: 2021-12-27
isrc code: QZTAU2112360
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:04:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9c3899c4f048d32476bf8682f8d8cbb068a62961c0d6aa6502b207becdc0cf96
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1tbpbtSsEpL5EQ9HpgW8zl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tbpbtSsEpL5EQ9HpgW8zl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9c3899c4f048d32476bf8682f8d8cbb068a62961c0d6aa6502b207becdc0cf96","isrc":"QZTAU2112360","name":"THE MANAGER","registered_at":"2026-06-04T11:04:22Z","spotify_id":"1tbpbtSsEpL5EQ9HpgW8zl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c3899c4f048d32476bf8682f8d8cbb068a62961c0d6aa6502b207becdc0cf96. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1tbpbtSsEpL5EQ9HpgW8zl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tbpbtSsEpL5EQ9HpgW8zl.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9c3899c4f048d32476bf8682f8d8cbb068a62961c0d6aa6502b207becdc0cf96","isrc":"QZTAU2112360","name":"THE MANAGER","registered_at":"2026-06-04T11:04:22Z","spotify_id":"1tbpbtSsEpL5EQ9HpgW8zl","type":"track"}

RUN THE WALL
type: MusicRecording
duration: PT3M0S
duration ms: 180394
explicit: false
by artist: Xavier Wulf
by artist: Quintin Lamb
in album: GARAGE PUNK
  type: MusicAlbum
  date published: 2021-12-27
isrc code: QZTAU2112358
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:48:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ab55d720f2891cc50d47235618fe41703bffc630ae3bdbcdc765caa39bc5ee6
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/3Lgxy8KEmtyNXlsq1Usz8I.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Lgxy8KEmtyNXlsq1Usz8I
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5ab55d720f2891cc50d47235618fe41703bffc630ae3bdbcdc765caa39bc5ee6","isrc":"QZTAU2112358","name":"RUN THE WALL","registered_at":"2026-06-04T09:48:45Z","spotify_id":"3Lgxy8KEmtyNXlsq1Usz8I","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab55d720f2891cc50d47235618fe41703bffc630ae3bdbcdc765caa39bc5ee6. 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/3Lgxy8KEmtyNXlsq1Usz8I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Lgxy8KEmtyNXlsq1Usz8I.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5ab55d720f2891cc50d47235618fe41703bffc630ae3bdbcdc765caa39bc5ee6","isrc":"QZTAU2112358","name":"RUN THE WALL","registered_at":"2026-06-04T09:48:45Z","spotify_id":"3Lgxy8KEmtyNXlsq1Usz8I","type":"track"}

RUDE DOG (INTRO)
type: MusicRecording
duration: PT1M39S
duration ms: 99564
explicit: false
by artist: Xavier Wulf
by artist: Quintin Lamb
in album: RUDE DOG
  type: MusicAlbum
  date published: 2020-12-25
isrc code: USUYG1346399
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T15:26:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdc7a82c18ca9bb63db636e6319fc96853a296e5ef12e0930a9645d3db746dc0d
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/60C1obPe6QNZT2HqQiuR5K.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60C1obPe6QNZT2HqQiuR5K
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdc7a82c18ca9bb63db636e6319fc96853a296e5ef12e0930a9645d3db746dc0d","isrc":"USUYG1346399","name":"RUDE DOG (INTRO)","registered_at":"2026-06-19T15:26:04Z","spotify_id":"60C1obPe6QNZT2HqQiuR5K","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7a82c18ca9bb63db636e6319fc96853a296e5ef12e0930a9645d3db746dc0d. 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/60C1obPe6QNZT2HqQiuR5K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60C1obPe6QNZT2HqQiuR5K.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xdc7a82c18ca9bb63db636e6319fc96853a296e5ef12e0930a9645d3db746dc0d","isrc":"USUYG1346399","name":"RUDE DOG (INTRO)","registered_at":"2026-06-19T15:26:04Z","spotify_id":"60C1obPe6QNZT2HqQiuR5K","type":"track"}

HOLD STEADY
type: MusicRecording
duration: PT2M31S
duration ms: 151576
explicit: false
by artist: Xavier Wulf
by artist: Quintin Lamb
in album: RUDE DOG
  type: MusicAlbum
  date published: 2020-12-25
isrc code: USUYG1346400
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:09:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1ec30217ce189a2f800f903f3d278e0b568defd6bd3f5d0aa3f61e0801ba140
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/5dWyIMaCqY62I0fqm2CRgL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dWyIMaCqY62I0fqm2CRgL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd1ec30217ce189a2f800f903f3d278e0b568defd6bd3f5d0aa3f61e0801ba140","isrc":"USUYG1346400","name":"HOLD STEADY","registered_at":"2026-06-08T10:09:09Z","spotify_id":"5dWyIMaCqY62I0fqm2CRgL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1ec30217ce189a2f800f903f3d278e0b568defd6bd3f5d0aa3f61e0801ba140. 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/5dWyIMaCqY62I0fqm2CRgL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dWyIMaCqY62I0fqm2CRgL.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xd1ec30217ce189a2f800f903f3d278e0b568defd6bd3f5d0aa3f61e0801ba140","isrc":"USUYG1346400","name":"HOLD STEADY","registered_at":"2026-06-08T10:09:09Z","spotify_id":"5dWyIMaCqY62I0fqm2CRgL","type":"track"}

CLUB TAVERN
type: MusicRecording
duration: PT2M27S
duration ms: 147118
explicit: false
by artist: Xavier Wulf
by artist: Quintin Lamb
in album: RUDE DOG
  type: MusicAlbum
  date published: 2020-12-25
isrc code: USUYG1346401
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T13:49:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb09a6334afd455619a5c9e955b534b664d7701f6aee1944d880df0f007e88739
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/767zniS0K5iKXmvL4iAaCm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/767zniS0K5iKXmvL4iAaCm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb09a6334afd455619a5c9e955b534b664d7701f6aee1944d880df0f007e88739","isrc":"USUYG1346401","name":"CLUB TAVERN","registered_at":"2026-06-08T13:49:56Z","spotify_id":"767zniS0K5iKXmvL4iAaCm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09a6334afd455619a5c9e955b534b664d7701f6aee1944d880df0f007e88739. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/767zniS0K5iKXmvL4iAaCm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/767zniS0K5iKXmvL4iAaCm.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb09a6334afd455619a5c9e955b534b664d7701f6aee1944d880df0f007e88739","isrc":"USUYG1346401","name":"CLUB TAVERN","registered_at":"2026-06-08T13:49:56Z","spotify_id":"767zniS0K5iKXmvL4iAaCm","type":"track"}

WHATS IT GON BE
type: MusicRecording
duration: PT2M16S
duration ms: 136719
explicit: false
by artist: Xavier Wulf
by artist: Quintin Lamb
in album: RUDE DOG
  type: MusicAlbum
  date published: 2020-12-25
isrc code: USUYG1346402
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:57:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5957f85ba42d56ac361a9d169b6111d64efd4177cacb58fa2e26b92947229598
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7w094UpXoVd4n539TFrnhv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7w094UpXoVd4n539TFrnhv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5957f85ba42d56ac361a9d169b6111d64efd4177cacb58fa2e26b92947229598","isrc":"USUYG1346402","name":"WHATS IT GON BE","registered_at":"2026-06-08T04:57:34Z","spotify_id":"7w094UpXoVd4n539TFrnhv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5957f85ba42d56ac361a9d169b6111d64efd4177cacb58fa2e26b92947229598. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7w094UpXoVd4n539TFrnhv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7w094UpXoVd4n539TFrnhv.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5957f85ba42d56ac361a9d169b6111d64efd4177cacb58fa2e26b92947229598","isrc":"USUYG1346402","name":"WHATS IT GON BE","registered_at":"2026-06-08T04:57:34Z","spotify_id":"7w094UpXoVd4n539TFrnhv","type":"track"}

BLACK AF 1
type: MusicRecording
duration: PT1M55S
duration ms: 115910
explicit: false
by artist: Xavier Wulf
by artist: Quintin Lamb
in album: RUDE DOG
  type: MusicAlbum
  date published: 2020-12-25
isrc code: USUYG1346403
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T19:38:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x16b116f6fffbd085b2bc8f274739b9979b570dc56367bd0a2b33b97b6e0c0799
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7oIbvBaQgYmQUmeoXALBlV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oIbvBaQgYmQUmeoXALBlV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x16b116f6fffbd085b2bc8f274739b9979b570dc56367bd0a2b33b97b6e0c0799","isrc":"USUYG1346403","name":"BLACK AF 1","registered_at":"2026-06-09T19:38:04Z","spotify_id":"7oIbvBaQgYmQUmeoXALBlV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b116f6fffbd085b2bc8f274739b9979b570dc56367bd0a2b33b97b6e0c0799. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7oIbvBaQgYmQUmeoXALBlV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oIbvBaQgYmQUmeoXALBlV.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x16b116f6fffbd085b2bc8f274739b9979b570dc56367bd0a2b33b97b6e0c0799","isrc":"USUYG1346403","name":"BLACK AF 1","registered_at":"2026-06-09T19:38:04Z","spotify_id":"7oIbvBaQgYmQUmeoXALBlV","type":"track"}

CRASH COURSE
type: MusicRecording
duration: PT1M28S
duration ms: 88340
explicit: false
by artist: Xavier Wulf
by artist: Quintin Lamb
by artist: Hakeem Rowe
in album: RUDE DOG
  type: MusicAlbum
  date published: 2020-12-25
isrc code: USUYG1346404
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T14:10:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xacc664f24f2c270d8d01f2957789b07a8446e0d83b102002c930b0e4faaba7f1
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/1EkJAjSSkBwyNkrCSHiO97.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EkJAjSSkBwyNkrCSHiO97
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xacc664f24f2c270d8d01f2957789b07a8446e0d83b102002c930b0e4faaba7f1","isrc":"USUYG1346404","name":"CRASH COURSE","registered_at":"2026-06-11T14:10:01Z","spotify_id":"1EkJAjSSkBwyNkrCSHiO97","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc664f24f2c270d8d01f2957789b07a8446e0d83b102002c930b0e4faaba7f1. 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/1EkJAjSSkBwyNkrCSHiO97.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EkJAjSSkBwyNkrCSHiO97.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xacc664f24f2c270d8d01f2957789b07a8446e0d83b102002c930b0e4faaba7f1","isrc":"USUYG1346404","name":"CRASH COURSE","registered_at":"2026-06-11T14:10:01Z","spotify_id":"1EkJAjSSkBwyNkrCSHiO97","type":"track"}

DAMN WELL
type: MusicRecording
duration: PT2M9S
duration ms: 129432
explicit: false
by artist: Xavier Wulf
by artist: Quintin Lamb
in album: RUDE DOG
  type: MusicAlbum
  date published: 2020-12-25
isrc code: USUYG1346405
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:38:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49b8c2f144466ad89c1acffec7f3f81f457ca0744298706c6b09b831b4344aec
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1tReIRmbsLPONdt9Vb7aFJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tReIRmbsLPONdt9Vb7aFJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x49b8c2f144466ad89c1acffec7f3f81f457ca0744298706c6b09b831b4344aec","isrc":"USUYG1346405","name":"DAMN WELL","registered_at":"2026-06-04T09:38:44Z","spotify_id":"1tReIRmbsLPONdt9Vb7aFJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b8c2f144466ad89c1acffec7f3f81f457ca0744298706c6b09b831b4344aec. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1tReIRmbsLPONdt9Vb7aFJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tReIRmbsLPONdt9Vb7aFJ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x49b8c2f144466ad89c1acffec7f3f81f457ca0744298706c6b09b831b4344aec","isrc":"USUYG1346405","name":"DAMN WELL","registered_at":"2026-06-04T09:38:44Z","spotify_id":"1tReIRmbsLPONdt9Vb7aFJ","type":"track"}

CHECK FOR THE CHECK
type: MusicRecording
duration: PT2M30S
duration ms: 150629
explicit: false
by artist: Xavier Wulf
by artist: Quintin Lamb
in album: RUDE DOG
  type: MusicAlbum
  date published: 2020-12-25
isrc code: USUYG1346406
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T13:46:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8408628cb9086b37462eb0e5d45fd9df02fa69f4ea3865ce142a435c42d2f88c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4nyVXdO6QjjvzX4g8YFLx8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nyVXdO6QjjvzX4g8YFLx8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8408628cb9086b37462eb0e5d45fd9df02fa69f4ea3865ce142a435c42d2f88c","isrc":"USUYG1346406","name":"CHECK FOR THE CHECK","registered_at":"2026-06-08T13:46:11Z","spotify_id":"4nyVXdO6QjjvzX4g8YFLx8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8408628cb9086b37462eb0e5d45fd9df02fa69f4ea3865ce142a435c42d2f88c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4nyVXdO6QjjvzX4g8YFLx8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nyVXdO6QjjvzX4g8YFLx8.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8408628cb9086b37462eb0e5d45fd9df02fa69f4ea3865ce142a435c42d2f88c","isrc":"USUYG1346406","name":"CHECK FOR THE CHECK","registered_at":"2026-06-08T13:46:11Z","spotify_id":"4nyVXdO6QjjvzX4g8YFLx8","type":"track"}

OBLIGATION
type: MusicRecording
duration: PT2M46S
duration ms: 166437
explicit: false
by artist: Xavier Wulf
by artist: Quintin Lamb
in album: RUDE DOG
  type: MusicAlbum
  date published: 2020-12-25
isrc code: USUYG1346407
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T19:39:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x61baf7ba7c09f67073a0deb863b9d4ae922d897d62ad22fa2fbe2bb249422f73
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2PmLL7snW2L1HSZEVjMkfU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PmLL7snW2L1HSZEVjMkfU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61baf7ba7c09f67073a0deb863b9d4ae922d897d62ad22fa2fbe2bb249422f73. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2PmLL7snW2L1HSZEVjMkfU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PmLL7snW2L1HSZEVjMkfU.
  date published: 2026-06-13T15:41:10Z

CUPZ UP
type: MusicRecording
duration: PT2M37S
duration ms: 157669
explicit: false
by artist: Xavier Wulf
by artist: Quintin Lamb
in album: RUDE DOG
  type: MusicAlbum
  date published: 2020-12-25
isrc code: USUYG1346408
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T14:34:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x16fb568360ab5dcbe73a10f841ceeacd5a79c67a66d3cfed2b83acc216d91cc3
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/7hRWBraS9HHrHK8E9iPDhq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hRWBraS9HHrHK8E9iPDhq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x16fb568360ab5dcbe73a10f841ceeacd5a79c67a66d3cfed2b83acc216d91cc3","isrc":"USUYG1346408","name":"CUPZ UP","registered_at":"2026-06-10T14:34:44Z","spotify_id":"7hRWBraS9HHrHK8E9iPDhq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16fb568360ab5dcbe73a10f841ceeacd5a79c67a66d3cfed2b83acc216d91cc3. 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/7hRWBraS9HHrHK8E9iPDhq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hRWBraS9HHrHK8E9iPDhq.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x16fb568360ab5dcbe73a10f841ceeacd5a79c67a66d3cfed2b83acc216d91cc3","isrc":"USUYG1346408","name":"CUPZ UP","registered_at":"2026-06-10T14:34:44Z","spotify_id":"7hRWBraS9HHrHK8E9iPDhq","type":"track"}

READ EM AND WEEP
type: MusicRecording
duration: PT1M43S
duration ms: 103829
explicit: false
by artist: Xavier Wulf
by artist: Quintin Lamb
in album: RUDE DOG
  type: MusicAlbum
  date published: 2020-12-25
isrc code: USUYG1346409
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:54:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd699e3cfe1744d6e2a9209a474423c7c5644157cb36cc319c6701af79a8cb2c0
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/5Yo695mCwJBKgm6hFlZ79E.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Yo695mCwJBKgm6hFlZ79E
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd699e3cfe1744d6e2a9209a474423c7c5644157cb36cc319c6701af79a8cb2c0","isrc":"USUYG1346409","name":"READ EM AND WEEP","registered_at":"2026-06-08T04:54:27Z","spotify_id":"5Yo695mCwJBKgm6hFlZ79E","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd699e3cfe1744d6e2a9209a474423c7c5644157cb36cc319c6701af79a8cb2c0. 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/5Yo695mCwJBKgm6hFlZ79E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Yo695mCwJBKgm6hFlZ79E.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd699e3cfe1744d6e2a9209a474423c7c5644157cb36cc319c6701af79a8cb2c0","isrc":"USUYG1346409","name":"READ EM AND WEEP","registered_at":"2026-06-08T04:54:27Z","spotify_id":"5Yo695mCwJBKgm6hFlZ79E","type":"track"}

TROPHY BOYZ
type: MusicRecording
duration: PT2M8S
duration ms: 128211
explicit: false
by artist: Xavier Wulf
by artist: Quintin Lamb
in album: RUDE DOG
  type: MusicAlbum
  date published: 2020-12-25
isrc code: USUYG1346410
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:40:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc794a1bf88c369397e6db59a878f2f08ac6fa94d92da75edc6b7824d1841619a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5DXSOg9hG4ELijkXzUAo3B.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DXSOg9hG4ELijkXzUAo3B
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc794a1bf88c369397e6db59a878f2f08ac6fa94d92da75edc6b7824d1841619a","isrc":"USUYG1346410","name":"TROPHY BOYZ","registered_at":"2026-06-04T10:40:20Z","spotify_id":"5DXSOg9hG4ELijkXzUAo3B","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc794a1bf88c369397e6db59a878f2f08ac6fa94d92da75edc6b7824d1841619a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5DXSOg9hG4ELijkXzUAo3B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DXSOg9hG4ELijkXzUAo3B.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc794a1bf88c369397e6db59a878f2f08ac6fa94d92da75edc6b7824d1841619a","isrc":"USUYG1346410","name":"TROPHY BOYZ","registered_at":"2026-06-04T10:40:20Z","spotify_id":"5DXSOg9hG4ELijkXzUAo3B","type":"track"}

In the meantime..
type: MusicRecording
duration: PT2M13S
duration ms: 133372
explicit: false
by artist: Quintin Lamb
by artist: Black Smurf
in album: In the meantime..
  type: MusicAlbum
  date published: 2023-11-16
isrc code: QZWFE2311084
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T13:22:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d0da5580f6db0235b578bb054ead57d11ff755007c5b90c2b87ab85b66445d5
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/4jjPPxzqGBP1ZDlKeG76XL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jjPPxzqGBP1ZDlKeG76XL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d0da5580f6db0235b578bb054ead57d11ff755007c5b90c2b87ab85b66445d5","isrc":"QZWFE2311084","name":"In the meantime..","registered_at":"2026-06-20T13:22:39Z","spotify_id":"4jjPPxzqGBP1ZDlKeG76XL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d0da5580f6db0235b578bb054ead57d11ff755007c5b90c2b87ab85b66445d5. 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/4jjPPxzqGBP1ZDlKeG76XL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jjPPxzqGBP1ZDlKeG76XL.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x1d0da5580f6db0235b578bb054ead57d11ff755007c5b90c2b87ab85b66445d5","isrc":"QZWFE2311084","name":"In the meantime..","registered_at":"2026-06-20T13:22:39Z","spotify_id":"4jjPPxzqGBP1ZDlKeG76XL","type":"track"}

BURNOUT
type: MusicRecording
duration: PT2M35S
duration ms: 155436
explicit: false
by artist: Quintin Lamb
by artist: idontknowjeffery
in album: DAYTONA
  type: MusicAlbum
  date published: 2023-06-14
isrc code: QZMEM2365628
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T20:16:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa910dbf01fc301faac55d739f1a0bcc323c123eef722e897050ee4972267ef06
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/0YGswODGW7YsL22dE0ObKu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YGswODGW7YsL22dE0ObKu
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 0xa910dbf01fc301faac55d739f1a0bcc323c123eef722e897050ee4972267ef06. 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/0YGswODGW7YsL22dE0ObKu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YGswODGW7YsL22dE0ObKu.
  date published: 2026-06-13T13:32:09Z

KOBALT
type: MusicRecording
duration: PT2M4S
duration ms: 124455
explicit: false
by artist: Quintin Lamb
by artist: Xavier Wulf
in album: DAYTONA
  type: MusicAlbum
  date published: 2023-06-14
isrc code: QZMEM2365629
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T14:49:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a72155f10be6aa8c621d397542e77ab67480e955a8553c455a7c05a9f7b9f1d
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/39aMUm2VbOA4XCAEsF4v5b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39aMUm2VbOA4XCAEsF4v5b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a72155f10be6aa8c621d397542e77ab67480e955a8553c455a7c05a9f7b9f1d. 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/39aMUm2VbOA4XCAEsF4v5b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39aMUm2VbOA4XCAEsF4v5b.
  date published: 2026-06-13T17:25:41Z