Quadeca
type: MusicGroup
genre: hyper-rock
popularity: 55
followers: 300844
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c965cf021f9171601bab26e1203fd8d368139776ee1e04c38eb7262b4965e10
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0dcd330c-07cc-4648-b128-a69278a5f5ff.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0dcd330c-07cc-4648-b128-a69278a5f5ff.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0dcd330c-07cc-4648-b128-a69278a5f5ff
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c965cf021f9171601bab26e1203fd8d368139776ee1e04c38eb7262b4965e10. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0dcd330c-07cc-4648-b128-a69278a5f5ff.json and https://artists.proofprofile.net/proofs/artist/0dcd330c-07cc-4648-b128-a69278a5f5ff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: VOLT
  type: MusicAlbum
  date published: 2019-05-13
  track: VOLT
    type: MusicRecording
    duration: PT2M3S
    duration ms: 123516
    explicit: false
    by artist: Sad Frosty
    by artist: Quadeca
    in album: VOLT
      type: MusicAlbum
      date published: 2019-05-13
    isrc code: USUYG1254884
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-09T09:43:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x341b870a3b68731316a3e84a857c845202cd0c527c287fa5ca317db7fb2e47cf
    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/4yCXpXWgxGhv36Q39CgQCp.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yCXpXWgxGhv36Q39CgQCp
    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 0x341b870a3b68731316a3e84a857c845202cd0c527c287fa5ca317db7fb2e47cf. 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/4yCXpXWgxGhv36Q39CgQCp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yCXpXWgxGhv36Q39CgQCp.
      date published: 2026-06-13T15:41:10Z
album: SCRAPYARD
  type: MusicAlbum
  date published: 2024-02-16
  track: DUSTCUTTER
    type: MusicRecording
    duration: PT2M44S
    duration ms: 164179
    explicit: false
    by artist: Quadeca
    in album: SCRAPYARD
      type: MusicAlbum
      date published: 2024-02-16
    isrc code: QM24S2307548
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T08:54:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3bd119f59db313c1ddd41cb14499724ea1392b80d9055b9d78a5bd66ef95a63b
    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/0fC23QgwF2sIM7hRTJhfov.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fC23QgwF2sIM7hRTJhfov
    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 0x3bd119f59db313c1ddd41cb14499724ea1392b80d9055b9d78a5bd66ef95a63b. 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/0fC23QgwF2sIM7hRTJhfov.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fC23QgwF2sIM7hRTJhfov.
      date published: 2026-06-13T17:25:41Z
  track: A LA CARTE
    type: MusicRecording
    duration: PT3M1S
    duration ms: 181942
    explicit: false
    by artist: Quadeca
    by artist: brakence
    in album: SCRAPYARD
      type: MusicAlbum
      date published: 2024-02-16
    isrc code: QM24S2307275
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T07:59:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3b8d2c37a9e08d500f2810950d28b0f2a9b7f2fd353eac9412dd8a72c2fab707
    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/2yVMxWhM3LHmo3UVR0VVrZ.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yVMxWhM3LHmo3UVR0VVrZ
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x3b8d2c37a9e08d500f2810950d28b0f2a9b7f2fd353eac9412dd8a72c2fab707","isrc":"QM24S2307275","name":"A LA CARTE","registered_at":"2026-06-04T07:59:58Z","spotify_id":"2yVMxWhM3LHmo3UVR0VVrZ","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b8d2c37a9e08d500f2810950d28b0f2a9b7f2fd353eac9412dd8a72c2fab707. 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/2yVMxWhM3LHmo3UVR0VVrZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yVMxWhM3LHmo3UVR0VVrZ.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x3b8d2c37a9e08d500f2810950d28b0f2a9b7f2fd353eac9412dd8a72c2fab707","isrc":"QM24S2307275","name":"A LA CARTE","registered_at":"2026-06-04T07:59:58Z","spotify_id":"2yVMxWhM3LHmo3UVR0VVrZ","type":"track"}
  track: PRETTY PRIVILEGE
    type: MusicRecording
    duration: PT3M14S
    duration ms: 194742
    explicit: false
    by artist: Quadeca
    in album: SCRAPYARD
      type: MusicAlbum
      date published: 2024-02-16
    isrc code: QM24S2400692
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T12:50:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdc67bc720486b3226f64cc7df513a9f8edd8f4102aa897aecc144fd32da47948
    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: EASIER
  track: EVEN IF I TRIED
  track: WHAT’S IT TO HIM?
  track: U DON’T KNOW ME LIKE THAT
  track: I MAKE IT LOOK EFFORTLESS
  track: WAY TOO MANY FRIENDS
  track: GUESS WHO?
  track: UNDER MY SKIN
  track: BEING YOURSELF
  track: U TRIED THAT THING WHERE UR HUMAN
  track: GUIDE DOG
  track: TEXAS BLUE
album: I Didn't Mean To Haunt You
album: From Me To You (Deluxe)
album: From Me To You
album: Voice Memos
album: SCRAPYARD III
album: SCRAPYARD II
album: SCRAPYARD I
album: tell me a joke
album: born yesterday
album: Sisyphus
album: LIVE LIKE THIS
album: ALONE TOGETHER
album: WHERE'D YOU GO?
album: BEAMIN'
album: Fish Outta Bacardi
album: SCHOENBERG
album: I DON'T CARE
album: TOMFOOLERY
album: Easiest to Write (Hardest to Sing)
track: BEAMIN'
track: SCHOENBERG
track: Way Too Down
track: Roll the Dice
track: VOLT
track: DUSTCUTTER
track: A LA CARTE
track: PRETTY PRIVILEGE
track: EASIER
track: EVEN IF I TRIED
track: WHAT’S IT TO HIM?
track: U DON’T KNOW ME LIKE THAT
track: I MAKE IT LOOK EFFORTLESS
track: WAY TOO MANY FRIENDS
track: GUESS WHO?
track: UNDER MY SKIN
track: BEING YOURSELF
track: U TRIED THAT THING WHERE UR HUMAN
track: GUIDE DOG
track: TEXAS BLUE

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2iapoJmhpXu3QdKJ80V1rd.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iapoJmhpXu3QdKJ80V1rd

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xdc67bc720486b3226f64cc7df513a9f8edd8f4102aa897aecc144fd32da47948","isrc":"QM24S2400692","name":"PRETTY PRIVILEGE","registered_at":"2026-06-04T12:50:35Z","spotify_id":"2iapoJmhpXu3QdKJ80V1rd","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 0xdc67bc720486b3226f64cc7df513a9f8edd8f4102aa897aecc144fd32da47948. 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/2iapoJmhpXu3QdKJ80V1rd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iapoJmhpXu3QdKJ80V1rd.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xdc67bc720486b3226f64cc7df513a9f8edd8f4102aa897aecc144fd32da47948","isrc":"QM24S2400692","name":"PRETTY PRIVILEGE","registered_at":"2026-06-04T12:50:35Z","spotify_id":"2iapoJmhpXu3QdKJ80V1rd","type":"track"}

EASIER
type: MusicRecording
duration: PT3M25S
duration ms: 205453
explicit: false
by artist: Quadeca
in album: SCRAPYARD
  type: MusicAlbum
  date published: 2024-02-16
isrc code: QM24S2308293
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:52:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0157c52cb85a4dfab9d79e8396dda2129e30424ea728a4fc6b4d8498b923d633
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/7JzaVyLO9WhgAj2VHHedhT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JzaVyLO9WhgAj2VHHedhT
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 0x0157c52cb85a4dfab9d79e8396dda2129e30424ea728a4fc6b4d8498b923d633. 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/7JzaVyLO9WhgAj2VHHedhT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JzaVyLO9WhgAj2VHHedhT.
  date published: 2026-06-13T15:41:10Z

EVEN IF I TRIED
type: MusicRecording
duration: PT3M25S
duration ms: 205374
explicit: false
by artist: Quadeca
in album: SCRAPYARD
  type: MusicAlbum
  date published: 2024-02-16
isrc code: QM24S2308294
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:47:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50b95f9cd5de1cae26001c5a192c5d23f840dd99e26821cb881d03820e686cb2
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/2HYAx8W3oTlu5PCClBvgh5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HYAx8W3oTlu5PCClBvgh5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x50b95f9cd5de1cae26001c5a192c5d23f840dd99e26821cb881d03820e686cb2","isrc":"QM24S2308294","name":"EVEN IF I TRIED","registered_at":"2026-06-04T13:47:55Z","spotify_id":"2HYAx8W3oTlu5PCClBvgh5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b95f9cd5de1cae26001c5a192c5d23f840dd99e26821cb881d03820e686cb2. 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/2HYAx8W3oTlu5PCClBvgh5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HYAx8W3oTlu5PCClBvgh5.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x50b95f9cd5de1cae26001c5a192c5d23f840dd99e26821cb881d03820e686cb2","isrc":"QM24S2308294","name":"EVEN IF I TRIED","registered_at":"2026-06-04T13:47:55Z","spotify_id":"2HYAx8W3oTlu5PCClBvgh5","type":"track"}

WHAT’S IT TO HIM?
type: MusicRecording
duration: PT2M34S
duration ms: 154618
explicit: false
by artist: Quadeca
in album: SCRAPYARD
  type: MusicAlbum
  date published: 2024-02-16
isrc code: QM24S2400691
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:01:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb39676e1cfee5bf969a02fd46a792717e4aa05d014add77e7181e6abcc66d606
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/3YMFWJvV0s2ZNpcFBkI0CJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YMFWJvV0s2ZNpcFBkI0CJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb39676e1cfee5bf969a02fd46a792717e4aa05d014add77e7181e6abcc66d606","isrc":"QM24S2400691","name":"WHAT’S IT TO HIM?","registered_at":"2026-06-04T13:01:28Z","spotify_id":"3YMFWJvV0s2ZNpcFBkI0CJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb39676e1cfee5bf969a02fd46a792717e4aa05d014add77e7181e6abcc66d606. 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/3YMFWJvV0s2ZNpcFBkI0CJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YMFWJvV0s2ZNpcFBkI0CJ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb39676e1cfee5bf969a02fd46a792717e4aa05d014add77e7181e6abcc66d606","isrc":"QM24S2400691","name":"WHAT’S IT TO HIM?","registered_at":"2026-06-04T13:01:28Z","spotify_id":"3YMFWJvV0s2ZNpcFBkI0CJ","type":"track"}

U DON’T KNOW ME LIKE THAT
type: MusicRecording
duration: PT3M29S
duration ms: 209319
explicit: false
by artist: Quadeca
in album: SCRAPYARD
  type: MusicAlbum
  date published: 2024-02-16
isrc code: QM24S2307274
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:27:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x660c9a42e314c0c2ac875620c2f0e78400ec3f0410e2a53cab43ee85adc49a33
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/5K8lOqPnsWh9QNSgNBqhO2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5K8lOqPnsWh9QNSgNBqhO2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x660c9a42e314c0c2ac875620c2f0e78400ec3f0410e2a53cab43ee85adc49a33","isrc":"QM24S2307274","name":"U DON’T KNOW ME LIKE THAT","registered_at":"2026-06-04T11:27:43Z","spotify_id":"5K8lOqPnsWh9QNSgNBqhO2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660c9a42e314c0c2ac875620c2f0e78400ec3f0410e2a53cab43ee85adc49a33. 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/5K8lOqPnsWh9QNSgNBqhO2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5K8lOqPnsWh9QNSgNBqhO2.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x660c9a42e314c0c2ac875620c2f0e78400ec3f0410e2a53cab43ee85adc49a33","isrc":"QM24S2307274","name":"U DON’T KNOW ME LIKE THAT","registered_at":"2026-06-04T11:27:43Z","spotify_id":"5K8lOqPnsWh9QNSgNBqhO2","type":"track"}

I MAKE IT LOOK EFFORTLESS
type: MusicRecording
duration: PT1M7S
duration ms: 67996
explicit: false
by artist: Quadeca
in album: SCRAPYARD
  type: MusicAlbum
  date published: 2024-02-16
isrc code: QM24S2307546
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:31:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa059b36afd6e6d56258d2e793f1c0da0739ed5bcdecb30fcc02305ce9ed4ab2c
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/6zqceHCbmghjJ3Lvnm564U.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zqceHCbmghjJ3Lvnm564U
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa059b36afd6e6d56258d2e793f1c0da0739ed5bcdecb30fcc02305ce9ed4ab2c","isrc":"QM24S2307546","name":"I MAKE IT LOOK EFFORTLESS","registered_at":"2026-06-04T15:31:30Z","spotify_id":"6zqceHCbmghjJ3Lvnm564U","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa059b36afd6e6d56258d2e793f1c0da0739ed5bcdecb30fcc02305ce9ed4ab2c. 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/6zqceHCbmghjJ3Lvnm564U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zqceHCbmghjJ3Lvnm564U.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa059b36afd6e6d56258d2e793f1c0da0739ed5bcdecb30fcc02305ce9ed4ab2c","isrc":"QM24S2307546","name":"I MAKE IT LOOK EFFORTLESS","registered_at":"2026-06-04T15:31:30Z","spotify_id":"6zqceHCbmghjJ3Lvnm564U","type":"track"}

WAY TOO MANY FRIENDS
type: MusicRecording
duration: PT2M8S
duration ms: 128026
explicit: false
by artist: Quadeca
in album: SCRAPYARD
  type: MusicAlbum
  date published: 2024-02-16
isrc code: QM24S2400690
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:22:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7865bdd31e2db6eaf21aebc8330cf13b84235e8dc8a9e31cc53f6abd2a8cad38
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/61XwdJoiks6cXNNFJDJVcQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61XwdJoiks6cXNNFJDJVcQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7865bdd31e2db6eaf21aebc8330cf13b84235e8dc8a9e31cc53f6abd2a8cad38","isrc":"QM24S2400690","name":"WAY TOO MANY FRIENDS","registered_at":"2026-06-04T12:22:05Z","spotify_id":"61XwdJoiks6cXNNFJDJVcQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7865bdd31e2db6eaf21aebc8330cf13b84235e8dc8a9e31cc53f6abd2a8cad38. 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/61XwdJoiks6cXNNFJDJVcQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61XwdJoiks6cXNNFJDJVcQ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x7865bdd31e2db6eaf21aebc8330cf13b84235e8dc8a9e31cc53f6abd2a8cad38","isrc":"QM24S2400690","name":"WAY TOO MANY FRIENDS","registered_at":"2026-06-04T12:22:05Z","spotify_id":"61XwdJoiks6cXNNFJDJVcQ","type":"track"}

GUESS WHO?
type: MusicRecording
duration: PT3M4S
duration ms: 184346
explicit: false
by artist: Quadeca
in album: SCRAPYARD
  type: MusicAlbum
  date published: 2024-02-16
isrc code: QM24S2308292
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:51:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x556a6c1557c5d0b7f6b47498df2e0722ab00edcdd2d8a77688b350716d16816b
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/15xfW2ms3DA45m5aHv0Wds.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15xfW2ms3DA45m5aHv0Wds
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x556a6c1557c5d0b7f6b47498df2e0722ab00edcdd2d8a77688b350716d16816b","isrc":"QM24S2308292","name":"GUESS WHO?","registered_at":"2026-06-04T11:51:26Z","spotify_id":"15xfW2ms3DA45m5aHv0Wds","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556a6c1557c5d0b7f6b47498df2e0722ab00edcdd2d8a77688b350716d16816b. 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/15xfW2ms3DA45m5aHv0Wds.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15xfW2ms3DA45m5aHv0Wds.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x556a6c1557c5d0b7f6b47498df2e0722ab00edcdd2d8a77688b350716d16816b","isrc":"QM24S2308292","name":"GUESS WHO?","registered_at":"2026-06-04T11:51:26Z","spotify_id":"15xfW2ms3DA45m5aHv0Wds","type":"track"}

UNDER MY SKIN
type: MusicRecording
duration: PT2M36S
duration ms: 156682
explicit: false
by artist: Quadeca
in album: SCRAPYARD
  type: MusicAlbum
  date published: 2024-02-16
isrc code: QM24S2307547
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:07:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb424776f09d370cce2d54007930f3b805663bcfbe557d7da40d66bd41438faa0
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/4bEvMIEWoAdzKJw6xs1GeY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bEvMIEWoAdzKJw6xs1GeY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb424776f09d370cce2d54007930f3b805663bcfbe557d7da40d66bd41438faa0","isrc":"QM24S2307547","name":"UNDER MY SKIN","registered_at":"2026-06-04T15:07:37Z","spotify_id":"4bEvMIEWoAdzKJw6xs1GeY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb424776f09d370cce2d54007930f3b805663bcfbe557d7da40d66bd41438faa0. 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/4bEvMIEWoAdzKJw6xs1GeY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bEvMIEWoAdzKJw6xs1GeY.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb424776f09d370cce2d54007930f3b805663bcfbe557d7da40d66bd41438faa0","isrc":"QM24S2307547","name":"UNDER MY SKIN","registered_at":"2026-06-04T15:07:37Z","spotify_id":"4bEvMIEWoAdzKJw6xs1GeY","type":"track"}

BEING YOURSELF
type: MusicRecording
duration: PT3M5S
duration ms: 185547
explicit: false
by artist: Quadeca
in album: SCRAPYARD
  type: MusicAlbum
  date published: 2024-02-16
isrc code: QM24S2400689
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:26:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe52367ba74cfbfd3c08c1450f59c1a5e110d8399d6aa79a0b539ca10f7a5c679
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/52pGVmSPSMHGFfoTavCv6p.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52pGVmSPSMHGFfoTavCv6p
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe52367ba74cfbfd3c08c1450f59c1a5e110d8399d6aa79a0b539ca10f7a5c679","isrc":"QM24S2400689","name":"BEING YOURSELF","registered_at":"2026-06-05T06:26:08Z","spotify_id":"52pGVmSPSMHGFfoTavCv6p","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe52367ba74cfbfd3c08c1450f59c1a5e110d8399d6aa79a0b539ca10f7a5c679. 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/52pGVmSPSMHGFfoTavCv6p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52pGVmSPSMHGFfoTavCv6p.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe52367ba74cfbfd3c08c1450f59c1a5e110d8399d6aa79a0b539ca10f7a5c679","isrc":"QM24S2400689","name":"BEING YOURSELF","registered_at":"2026-06-05T06:26:08Z","spotify_id":"52pGVmSPSMHGFfoTavCv6p","type":"track"}

U TRIED THAT THING WHERE UR HUMAN
type: MusicRecording
duration: PT4M43S
duration ms: 283977
explicit: false
by artist: Quadeca
in album: SCRAPYARD
  type: MusicAlbum
  date published: 2024-02-16
isrc code: QM24S2400688
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:23:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb97aefe9d96170ba5eb4ce0e75b0665b6d41876eda3f28cb5a0c6ca0544b0729
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/7wFo5aWDI2HKjzDOauEs5D.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wFo5aWDI2HKjzDOauEs5D
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb97aefe9d96170ba5eb4ce0e75b0665b6d41876eda3f28cb5a0c6ca0544b0729","isrc":"QM24S2400688","name":"U TRIED THAT THING WHERE UR HUMAN","registered_at":"2026-06-05T09:23:10Z","spotify_id":"7wFo5aWDI2HKjzDOauEs5D","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb97aefe9d96170ba5eb4ce0e75b0665b6d41876eda3f28cb5a0c6ca0544b0729. 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/7wFo5aWDI2HKjzDOauEs5D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wFo5aWDI2HKjzDOauEs5D.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb97aefe9d96170ba5eb4ce0e75b0665b6d41876eda3f28cb5a0c6ca0544b0729","isrc":"QM24S2400688","name":"U TRIED THAT THING WHERE UR HUMAN","registered_at":"2026-06-05T09:23:10Z","spotify_id":"7wFo5aWDI2HKjzDOauEs5D","type":"track"}

GUIDE DOG
type: MusicRecording
duration: PT2M1S
duration ms: 121364
explicit: false
by artist: Quadeca
in album: SCRAPYARD
  type: MusicAlbum
  date published: 2024-02-16
isrc code: QM24S2400687
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:33:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e84e0db45d8fcc8ee52ebc5fe6fd25deecdcf7838a9b3d54701cf21a03df08b
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/496Dg6Snf7Q3LyRLFjjGaf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/496Dg6Snf7Q3LyRLFjjGaf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e84e0db45d8fcc8ee52ebc5fe6fd25deecdcf7838a9b3d54701cf21a03df08b","isrc":"QM24S2400687","name":"GUIDE DOG","registered_at":"2026-06-04T10:33:24Z","spotify_id":"496Dg6Snf7Q3LyRLFjjGaf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e84e0db45d8fcc8ee52ebc5fe6fd25deecdcf7838a9b3d54701cf21a03df08b. 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/496Dg6Snf7Q3LyRLFjjGaf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/496Dg6Snf7Q3LyRLFjjGaf.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9e84e0db45d8fcc8ee52ebc5fe6fd25deecdcf7838a9b3d54701cf21a03df08b","isrc":"QM24S2400687","name":"GUIDE DOG","registered_at":"2026-06-04T10:33:24Z","spotify_id":"496Dg6Snf7Q3LyRLFjjGaf","type":"track"}

TEXAS BLUE
type: MusicRecording
duration: PT5M23S
duration ms: 323840
explicit: false
by artist: Quadeca
by artist: Kevin Abstract
in album: SCRAPYARD
  type: MusicAlbum
  date published: 2024-02-16
isrc code: QM24S2400686
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:26:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7cc841ef9c3d02e6f7301743dade832e219c90012bfcf83dbcaff5dc17cd518
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/1LLgtfY4umP78sh5LmyVpW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LLgtfY4umP78sh5LmyVpW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe7cc841ef9c3d02e6f7301743dade832e219c90012bfcf83dbcaff5dc17cd518","isrc":"QM24S2400686","name":"TEXAS BLUE","registered_at":"2026-06-04T07:26:19Z","spotify_id":"1LLgtfY4umP78sh5LmyVpW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7cc841ef9c3d02e6f7301743dade832e219c90012bfcf83dbcaff5dc17cd518. 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/1LLgtfY4umP78sh5LmyVpW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LLgtfY4umP78sh5LmyVpW.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe7cc841ef9c3d02e6f7301743dade832e219c90012bfcf83dbcaff5dc17cd518","isrc":"QM24S2400686","name":"TEXAS BLUE","registered_at":"2026-06-04T07:26:19Z","spotify_id":"1LLgtfY4umP78sh5LmyVpW","type":"track"}

I Didn't Mean To Haunt You
type: MusicAlbum
date published: 2022-11-10
track: sorry4dying
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284786
  explicit: false
  by artist: Quadeca
  in album: I Didn't Mean To Haunt You
    type: MusicAlbum
    date published: 2022-11-10
  isrc code: QMDA72210236
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:44:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb0b5b6eec90c12ea3e7090a261866f09a093a584cfc35e255ddbd983e5af2ef1
  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/1ljziaoMnRH95aPeOSGAtr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ljziaoMnRH95aPeOSGAtr
  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 0xb0b5b6eec90c12ea3e7090a261866f09a093a584cfc35e255ddbd983e5af2ef1. 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/1ljziaoMnRH95aPeOSGAtr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ljziaoMnRH95aPeOSGAtr.
    date published: 2026-06-13T15:41:10Z
track: tell me a joke
  type: MusicRecording
  duration: PT5M4S
  duration ms: 304613
  explicit: false
  by artist: Quadeca
  in album: I Didn't Mean To Haunt You
    type: MusicAlbum
    date published: 2022-11-10
  isrc code: QMDA62273538
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:57:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x07b268aa315ba1abf9113d1599eb0b345314719b5cf6b8a86b5e6f118c0ae3cb
  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/2fOYcnUo9iPTOqIlSg26MY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fOYcnUo9iPTOqIlSg26MY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x07b268aa315ba1abf9113d1599eb0b345314719b5cf6b8a86b5e6f118c0ae3cb","isrc":"QMDA62273538","name":"tell me a joke","registered_at":"2026-06-04T11:57:14Z","spotify_id":"2fOYcnUo9iPTOqIlSg26MY","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b268aa315ba1abf9113d1599eb0b345314719b5cf6b8a86b5e6f118c0ae3cb. 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/2fOYcnUo9iPTOqIlSg26MY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fOYcnUo9iPTOqIlSg26MY.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x07b268aa315ba1abf9113d1599eb0b345314719b5cf6b8a86b5e6f118c0ae3cb","isrc":"QMDA62273538","name":"tell me a joke","registered_at":"2026-06-04T11:57:14Z","spotify_id":"2fOYcnUo9iPTOqIlSg26MY","type":"track"}
track: don't mind me
  type: MusicRecording
  duration: PT5M9S
  duration ms: 309186
  explicit: false
  by artist: Quadeca
  in album: I Didn't Mean To Haunt You
    type: MusicAlbum
    date published: 2022-11-10
  isrc code: QMDA72210238
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:42:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x61cc83c91ca6016b577cc5389cc63362ee2f050a4b6c5ce9269fdfe35974970c
  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/03xeviJQUuCTN3VRl8GI8j.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03xeviJQUuCTN3VRl8GI8j
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x61cc83c91ca6016b577cc5389cc63362ee2f050a4b6c5ce9269fdfe35974970c","isrc":"QMDA72210238","name":"don't mind me","registered_at":"2026-06-04T15:42:02Z","spotify_id":"03xeviJQUuCTN3VRl8GI8j","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61cc83c91ca6016b577cc5389cc63362ee2f050a4b6c5ce9269fdfe35974970c. 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/03xeviJQUuCTN3VRl8GI8j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03xeviJQUuCTN3VRl8GI8j.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x61cc83c91ca6016b577cc5389cc63362ee2f050a4b6c5ce9269fdfe35974970c","isrc":"QMDA72210238","name":"don't mind me","registered_at":"2026-06-04T15:42:02Z","spotify_id":"03xeviJQUuCTN3VRl8GI8j","type":"track"}
track: picking up hands
  type: MusicRecording
  duration: PT4M59S
  duration ms: 299413
  explicit: false
  by artist: Quadeca
  in album: I Didn't Mean To Haunt You
    type: MusicAlbum
    date published: 2022-11-10
  isrc code: QMDA72210239
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T04:56:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9abde368084343d5ff417a3f373a701d69fb06f2802ca197ea4111e6e112e9a9
  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/2xierjLR7uw06LgO6eETwN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xierjLR7uw06LgO6eETwN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9abde368084343d5ff417a3f373a701d69fb06f2802ca197ea4111e6e112e9a9","isrc":"QMDA72210239","name":"picking up hands","registered_at":"2026-06-05T04:56:24Z","spotify_id":"2xierjLR7uw06LgO6eETwN","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9abde368084343d5ff417a3f373a701d69fb06f2802ca197ea4111e6e112e9a9. 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/2xierjLR7uw06LgO6eETwN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xierjLR7uw06LgO6eETwN.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x9abde368084343d5ff417a3f373a701d69fb06f2802ca197ea4111e6e112e9a9","isrc":"QMDA72210239","name":"picking up hands","registered_at":"2026-06-05T04:56:24Z","spotify_id":"2xierjLR7uw06LgO6eETwN","type":"track"}
track: born yesterday
  type: MusicRecording
  duration: PT6M1S
  duration ms: 361066
  explicit: false
  by artist: Quadeca
  in album: I Didn't Mean To Haunt You
    type: MusicAlbum
    date published: 2022-11-10
  isrc code: GBKPL2211505
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: the memories we lost in translation
track: house settling
track: knots
track: fantasyworld
track: fractions of infinity
track: cassini's division

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T13:10:28+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x0ffd7e8410c1929b3798765e2838502cc97fa080eb7292d028bea719e05a8e51

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/4QGSuTmh4PxESQxz1zbLmx.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QGSuTmh4PxESQxz1zbLmx

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x0ffd7e8410c1929b3798765e2838502cc97fa080eb7292d028bea719e05a8e51","isrc":"GBKPL2211505","name":"born yesterday","registered_at":"2026-06-04T13:10:28Z","spotify_id":"4QGSuTmh4PxESQxz1zbLmx","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 0x0ffd7e8410c1929b3798765e2838502cc97fa080eb7292d028bea719e05a8e51. 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/4QGSuTmh4PxESQxz1zbLmx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QGSuTmh4PxESQxz1zbLmx.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x0ffd7e8410c1929b3798765e2838502cc97fa080eb7292d028bea719e05a8e51","isrc":"GBKPL2211505","name":"born yesterday","registered_at":"2026-06-04T13:10:28Z","spotify_id":"4QGSuTmh4PxESQxz1zbLmx","type":"track"}

the memories we lost in translation
type: MusicRecording
duration: PT1M42S
duration ms: 102746
explicit: false
by artist: Quadeca
in album: I Didn't Mean To Haunt You
  type: MusicAlbum
  date published: 2022-11-10
isrc code: QMDA72210241
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T17:12:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd40ee677bba8a1939f41a471a1a1fd7d893015eca572e57475de45fd87f85e1d
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/1b429FwlKvnGFRIhSRn8XO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1b429FwlKvnGFRIhSRn8XO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd40ee677bba8a1939f41a471a1a1fd7d893015eca572e57475de45fd87f85e1d","isrc":"QMDA72210241","name":"the memories we lost in translation","registered_at":"2026-06-05T17:12:09Z","spotify_id":"1b429FwlKvnGFRIhSRn8XO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd40ee677bba8a1939f41a471a1a1fd7d893015eca572e57475de45fd87f85e1d. 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/1b429FwlKvnGFRIhSRn8XO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1b429FwlKvnGFRIhSRn8XO.
  date published: 2026-06-13T12:47:07Z
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house settling
type: MusicRecording
duration: PT4M52S
duration ms: 292893
explicit: false
by artist: Quadeca
by artist: Danny Brown
in album: I Didn't Mean To Haunt You
  type: MusicAlbum
  date published: 2022-11-10
isrc code: QMDA72210242
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:22:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60593f71ebbd71b4b9202733e1897b33c1665a9938a727f3240fbdb9a6f414b9
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/10zPOOHRblprd5uilHAXuC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10zPOOHRblprd5uilHAXuC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x60593f71ebbd71b4b9202733e1897b33c1665a9938a727f3240fbdb9a6f414b9","isrc":"QMDA72210242","name":"house settling","registered_at":"2026-06-05T11:22:25Z","spotify_id":"10zPOOHRblprd5uilHAXuC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60593f71ebbd71b4b9202733e1897b33c1665a9938a727f3240fbdb9a6f414b9. 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/10zPOOHRblprd5uilHAXuC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10zPOOHRblprd5uilHAXuC.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x60593f71ebbd71b4b9202733e1897b33c1665a9938a727f3240fbdb9a6f414b9","isrc":"QMDA72210242","name":"house settling","registered_at":"2026-06-05T11:22:25Z","spotify_id":"10zPOOHRblprd5uilHAXuC","type":"track"}

knots
type: MusicRecording
duration: PT4M11S
duration ms: 251853
explicit: false
by artist: Quadeca
in album: I Didn't Mean To Haunt You
  type: MusicAlbum
  date published: 2022-11-10
isrc code: QMDA72210243
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:21:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9642b19badb8da978e5a7257344b844157bb10e15c7fcb593d6a51ad66a8bde3
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/2K3GVvfPSkFj5ZxjyCVmum.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2K3GVvfPSkFj5ZxjyCVmum
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 0x9642b19badb8da978e5a7257344b844157bb10e15c7fcb593d6a51ad66a8bde3. 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/2K3GVvfPSkFj5ZxjyCVmum.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2K3GVvfPSkFj5ZxjyCVmum.
  date published: 2026-06-13T12:47:07Z

fantasyworld
type: MusicRecording
duration: PT7M18S
duration ms: 438160
explicit: false
by artist: Quadeca
in album: I Didn't Mean To Haunt You
  type: MusicAlbum
  date published: 2022-11-10
isrc code: QMDA72210244
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:13:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab45b8edee5cd6b364702e13853830194496c42be1b993ccb4c9c5d54327ccef
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/3VheddjCE7GCHzeKIJnRzK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VheddjCE7GCHzeKIJnRzK
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 0xab45b8edee5cd6b364702e13853830194496c42be1b993ccb4c9c5d54327ccef. 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/3VheddjCE7GCHzeKIJnRzK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VheddjCE7GCHzeKIJnRzK.
  date published: 2026-06-13T12:47:07Z

fractions of infinity
type: MusicRecording
duration: PT5M23S
duration ms: 323453
explicit: false
by artist: Quadeca
by artist: Sunday Service Choir
in album: I Didn't Mean To Haunt You
  type: MusicAlbum
  date published: 2022-11-10
isrc code: QMDA72210245
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:04:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x80a6c4eff0c2d95021861e71d629416682f4b1db6ce46f28839913457c59534f
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/3WmKRujdLPLKQhOlf6qHTY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WmKRujdLPLKQhOlf6qHTY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x80a6c4eff0c2d95021861e71d629416682f4b1db6ce46f28839913457c59534f","isrc":"QMDA72210245","name":"fractions of infinity","registered_at":"2026-06-04T15:04:43Z","spotify_id":"3WmKRujdLPLKQhOlf6qHTY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80a6c4eff0c2d95021861e71d629416682f4b1db6ce46f28839913457c59534f. 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/3WmKRujdLPLKQhOlf6qHTY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WmKRujdLPLKQhOlf6qHTY.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x80a6c4eff0c2d95021861e71d629416682f4b1db6ce46f28839913457c59534f","isrc":"QMDA72210245","name":"fractions of infinity","registered_at":"2026-06-04T15:04:43Z","spotify_id":"3WmKRujdLPLKQhOlf6qHTY","type":"track"}

cassini's division
type: MusicRecording
duration: PT8M16S
duration ms: 496080
explicit: false
by artist: Quadeca
by artist: Thor Harris
in album: I Didn't Mean To Haunt You
  type: MusicAlbum
  date published: 2022-11-10
isrc code: QMDA72210246
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T11:11:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb24279a0accb3f99a822099b9616cbf9ae40daa180f587877e5a072620117141
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/1eb55iDkYFqbPQ3dDWSUjv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eb55iDkYFqbPQ3dDWSUjv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb24279a0accb3f99a822099b9616cbf9ae40daa180f587877e5a072620117141","isrc":"QMDA72210246","name":"cassini's division","registered_at":"2026-06-06T11:11:55Z","spotify_id":"1eb55iDkYFqbPQ3dDWSUjv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb24279a0accb3f99a822099b9616cbf9ae40daa180f587877e5a072620117141. 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/1eb55iDkYFqbPQ3dDWSUjv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eb55iDkYFqbPQ3dDWSUjv.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb24279a0accb3f99a822099b9616cbf9ae40daa180f587877e5a072620117141","isrc":"QMDA72210246","name":"cassini's division","registered_at":"2026-06-06T11:11:55Z","spotify_id":"1eb55iDkYFqbPQ3dDWSUjv","type":"track"}

From Me To You (Deluxe)
type: MusicAlbum
date published: 2021-11-03
track: Couloir (Intro)
  type: MusicRecording
  duration: PT1M21S
  duration ms: 81013
  explicit: false
  by artist: Quadeca
  in album: From Me To You (Deluxe)
    type: MusicAlbum
    date published: 2021-11-03
  isrc code: GBKPL2147316
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T09:14:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x023b179168d55f64bd6799edcc2a8d505534af1e17a683fc062ad4dfb7bfb2be
  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/18mUnv4gnz0Pf9VR0pw4Pf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18mUnv4gnz0Pf9VR0pw4Pf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x023b179168d55f64bd6799edcc2a8d505534af1e17a683fc062ad4dfb7bfb2be","isrc":"GBKPL2147316","name":"Couloir (Intro)","registered_at":"2026-06-11T09:14:25Z","spotify_id":"18mUnv4gnz0Pf9VR0pw4Pf","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x023b179168d55f64bd6799edcc2a8d505534af1e17a683fc062ad4dfb7bfb2be. 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/18mUnv4gnz0Pf9VR0pw4Pf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18mUnv4gnz0Pf9VR0pw4Pf.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x023b179168d55f64bd6799edcc2a8d505534af1e17a683fc062ad4dfb7bfb2be","isrc":"GBKPL2147316","name":"Couloir (Intro)","registered_at":"2026-06-11T09:14:25Z","spotify_id":"18mUnv4gnz0Pf9VR0pw4Pf","type":"track"}
track: Please Don’t Wake Me Up
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181812
  explicit: false
  by artist: Quadeca
  in album: From Me To You (Deluxe)
    type: MusicAlbum
    date published: 2021-11-03
  isrc code: GBKPL2170647
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T07:16:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe4c7cbc857a15896a4b9e7b55b1be3249863c0c57f9186bd30bba28c95f0cf51
  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/5BTjOEr4oiRxYlex9KV4WU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BTjOEr4oiRxYlex9KV4WU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe4c7cbc857a15896a4b9e7b55b1be3249863c0c57f9186bd30bba28c95f0cf51","isrc":"GBKPL2170647","name":"Please Don’t Wake Me Up","registered_at":"2026-06-09T07:16:37Z","spotify_id":"5BTjOEr4oiRxYlex9KV4WU","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4c7cbc857a15896a4b9e7b55b1be3249863c0c57f9186bd30bba28c95f0cf51. 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/5BTjOEr4oiRxYlex9KV4WU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BTjOEr4oiRxYlex9KV4WU.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xe4c7cbc857a15896a4b9e7b55b1be3249863c0c57f9186bd30bba28c95f0cf51","isrc":"GBKPL2170647","name":"Please Don’t Wake Me Up","registered_at":"2026-06-09T07:16:37Z","spotify_id":"5BTjOEr4oiRxYlex9KV4WU","type":"track"}
track: Sisyphus
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272280
  explicit: false
  by artist: Quadeca
  in album: From Me To You (Deluxe)
    type: MusicAlbum
    date published: 2021-11-03
  isrc code: GBKPL2147143
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T13:13:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9b907b99bce778c754a7aed6f60172a86b2485602f632a5497bb8e392d02cbf5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6M2CPMz1SUOv53ChdtFP9A.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6M2CPMz1SUOv53ChdtFP9A
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b907b99bce778c754a7aed6f60172a86b2485602f632a5497bb8e392d02cbf5. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6M2CPMz1SUOv53ChdtFP9A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6M2CPMz1SUOv53ChdtFP9A.
    date published: 2026-06-13T12:53:06Z
track: More Than Mine
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147930
  explicit: false
  by artist: Quadeca
  in album: From Me To You (Deluxe)
    type: MusicAlbum
    date published: 2021-11-03
  isrc code: GBKPL2170648
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T07:15:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4420cfef1e58156d3555f61ef1b8f9c210edf67a81d3fca245a8cb03ef8f9257
  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/2bwB9kwtK50IhKEeba3QNj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bwB9kwtK50IhKEeba3QNj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4420cfef1e58156d3555f61ef1b8f9c210edf67a81d3fca245a8cb03ef8f9257","isrc":"GBKPL2170648","name":"More Than Mine","registered_at":"2026-06-09T07:15:26Z","spotify_id":"2bwB9kwtK50IhKEeba3QNj","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4420cfef1e58156d3555f61ef1b8f9c210edf67a81d3fca245a8cb03ef8f9257. 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/2bwB9kwtK50IhKEeba3QNj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bwB9kwtK50IhKEeba3QNj.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x4420cfef1e58156d3555f61ef1b8f9c210edf67a81d3fca245a8cb03ef8f9257","isrc":"GBKPL2170648","name":"More Than Mine","registered_at":"2026-06-09T07:15:26Z","spotify_id":"2bwB9kwtK50IhKEeba3QNj","type":"track"}
track: Candles on Fire!
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167285
  explicit: false
  by artist: Quadeca
  in album: From Me To You (Deluxe)
    type: MusicAlbum
    date published: 2021-11-03
  isrc code: GBKPL2147317
  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: Back Up To Earth
track: Shades of Us
track: Dasani (feat. DC The Don & Sebii)
track: Smiling at the Ground
track: All My Life
track: Can’t You See?
track: The Feeling of Drifting Apart
track: Verglas (Interlude)
track: Maybe Another Day…
track: Alone Together
track: Burnin Bridges / Long Day (feat. IDK)
track: Hallstatt (Interlude)
track: Work! (feat. PlayThatBoiZay)
track: People Pleaser (feat. Guapdad 4000)
track: Swallowed the Key (Interlude)
track: It’s All a Game
track: Where’d You Go?
track: Summit, Pt. 1
track: Summit, Pt. 2 (Outro)

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T19:41:15+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x590e9f069d22b5f62b02f6276d39e71f7115f192df10ad32eb2a240d4474afff

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1ilJykEc3huLQwGym58TSP.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ilJykEc3huLQwGym58TSP

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x590e9f069d22b5f62b02f6276d39e71f7115f192df10ad32eb2a240d4474afff","isrc":"GBKPL2147317","name":"Candles on Fire!","registered_at":"2026-06-08T19:41:15Z","spotify_id":"1ilJykEc3huLQwGym58TSP","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 0x590e9f069d22b5f62b02f6276d39e71f7115f192df10ad32eb2a240d4474afff. 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/1ilJykEc3huLQwGym58TSP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ilJykEc3huLQwGym58TSP.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x590e9f069d22b5f62b02f6276d39e71f7115f192df10ad32eb2a240d4474afff","isrc":"GBKPL2147317","name":"Candles on Fire!","registered_at":"2026-06-08T19:41:15Z","spotify_id":"1ilJykEc3huLQwGym58TSP","type":"track"}

Back Up To Earth
type: MusicRecording
duration: PT3M2S
duration ms: 182044
explicit: false
by artist: Quadeca
in album: From Me To You (Deluxe)
  type: MusicAlbum
  date published: 2021-11-03
isrc code: GBKPL2170649
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:38:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf9ccb421c104304af900ebd4e7a186f8e81e4c2a11390c4b21e04c05ad276055
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/1KldzQCtCdIgOokPKUyxWS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KldzQCtCdIgOokPKUyxWS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf9ccb421c104304af900ebd4e7a186f8e81e4c2a11390c4b21e04c05ad276055","isrc":"GBKPL2170649","name":"Back Up To Earth","registered_at":"2026-06-08T19:38:39Z","spotify_id":"1KldzQCtCdIgOokPKUyxWS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ccb421c104304af900ebd4e7a186f8e81e4c2a11390c4b21e04c05ad276055. 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/1KldzQCtCdIgOokPKUyxWS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KldzQCtCdIgOokPKUyxWS.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf9ccb421c104304af900ebd4e7a186f8e81e4c2a11390c4b21e04c05ad276055","isrc":"GBKPL2170649","name":"Back Up To Earth","registered_at":"2026-06-08T19:38:39Z","spotify_id":"1KldzQCtCdIgOokPKUyxWS","type":"track"}

Shades of Us
type: MusicRecording
duration: PT2M57S
duration ms: 177853
explicit: false
by artist: Quadeca
in album: From Me To You (Deluxe)
  type: MusicAlbum
  date published: 2021-11-03
isrc code: GBKPL2147318
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:41:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a2b86ec3395c3cca595a7f22370d8c415f8dc9c003975558917e8aef63b7203
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/1aOviCWBwUmRDe6s82TreK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1aOviCWBwUmRDe6s82TreK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1a2b86ec3395c3cca595a7f22370d8c415f8dc9c003975558917e8aef63b7203","isrc":"GBKPL2147318","name":"Shades of Us","registered_at":"2026-06-08T11:41:53Z","spotify_id":"1aOviCWBwUmRDe6s82TreK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2b86ec3395c3cca595a7f22370d8c415f8dc9c003975558917e8aef63b7203. 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/1aOviCWBwUmRDe6s82TreK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1aOviCWBwUmRDe6s82TreK.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1a2b86ec3395c3cca595a7f22370d8c415f8dc9c003975558917e8aef63b7203","isrc":"GBKPL2147318","name":"Shades of Us","registered_at":"2026-06-08T11:41:53Z","spotify_id":"1aOviCWBwUmRDe6s82TreK","type":"track"}

Dasani (feat. DC The Don & Sebii)
type: MusicRecording
duration: PT3M19S
duration ms: 199534
explicit: false
by artist: Quadeca
by artist: DC The Don
by artist: SEBii
in album: From Me To You (Deluxe)
  type: MusicAlbum
  date published: 2021-11-03
isrc code: GBKPL2170650
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:37:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x855dc7dfe2e2060b060b4ae251e19e2aea23542b4d5de6dc3eb0e161fb0efd92
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/7AXjWz0uhDNmhICz5Roho8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AXjWz0uhDNmhICz5Roho8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x855dc7dfe2e2060b060b4ae251e19e2aea23542b4d5de6dc3eb0e161fb0efd92","isrc":"GBKPL2170650","name":"Dasani (feat. DC The Don & Sebii)","registered_at":"2026-06-08T19:37:40Z","spotify_id":"7AXjWz0uhDNmhICz5Roho8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x855dc7dfe2e2060b060b4ae251e19e2aea23542b4d5de6dc3eb0e161fb0efd92. 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/7AXjWz0uhDNmhICz5Roho8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AXjWz0uhDNmhICz5Roho8.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x855dc7dfe2e2060b060b4ae251e19e2aea23542b4d5de6dc3eb0e161fb0efd92","isrc":"GBKPL2170650","name":"Dasani (feat. DC The Don & Sebii)","registered_at":"2026-06-08T19:37:40Z","spotify_id":"7AXjWz0uhDNmhICz5Roho8","type":"track"}

Smiling at the Ground
type: MusicRecording
duration: PT3M46S
duration ms: 226133
explicit: false
by artist: Quadeca
in album: From Me To You (Deluxe)
  type: MusicAlbum
  date published: 2021-11-03
isrc code: GBKPL2147319
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T14:42:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb2ee94120b5af5c7a0d2fc2196ded78c6253d6edc66b655c400f9b2b73be7e4
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/7vgb44rUSH5Cx0vMURTHx7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vgb44rUSH5Cx0vMURTHx7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbb2ee94120b5af5c7a0d2fc2196ded78c6253d6edc66b655c400f9b2b73be7e4","isrc":"GBKPL2147319","name":"Smiling at the Ground","registered_at":"2026-06-09T14:42:04Z","spotify_id":"7vgb44rUSH5Cx0vMURTHx7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb2ee94120b5af5c7a0d2fc2196ded78c6253d6edc66b655c400f9b2b73be7e4. 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/7vgb44rUSH5Cx0vMURTHx7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vgb44rUSH5Cx0vMURTHx7.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xbb2ee94120b5af5c7a0d2fc2196ded78c6253d6edc66b655c400f9b2b73be7e4","isrc":"GBKPL2147319","name":"Smiling at the Ground","registered_at":"2026-06-09T14:42:04Z","spotify_id":"7vgb44rUSH5Cx0vMURTHx7","type":"track"}

All My Life
type: MusicRecording
duration: PT2M45S
duration ms: 165102
explicit: false
by artist: Quadeca
in album: From Me To You (Deluxe)
  type: MusicAlbum
  date published: 2021-11-03
isrc code: GBKPL2170651
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T07:15:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa5afd49287559b4bc1d75fbb4d55b46597e2c7c05002f227f13a8df72ea2f76
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/4fNENSJ6RMYiquOt6A1NQF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fNENSJ6RMYiquOt6A1NQF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfa5afd49287559b4bc1d75fbb4d55b46597e2c7c05002f227f13a8df72ea2f76","isrc":"GBKPL2170651","name":"All My Life","registered_at":"2026-06-09T07:15:51Z","spotify_id":"4fNENSJ6RMYiquOt6A1NQF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa5afd49287559b4bc1d75fbb4d55b46597e2c7c05002f227f13a8df72ea2f76. 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/4fNENSJ6RMYiquOt6A1NQF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fNENSJ6RMYiquOt6A1NQF.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xfa5afd49287559b4bc1d75fbb4d55b46597e2c7c05002f227f13a8df72ea2f76","isrc":"GBKPL2170651","name":"All My Life","registered_at":"2026-06-09T07:15:51Z","spotify_id":"4fNENSJ6RMYiquOt6A1NQF","type":"track"}

Can’t You See?
type: MusicRecording
duration: PT3M57S
duration ms: 237400
explicit: false
by artist: Quadeca
in album: From Me To You (Deluxe)
  type: MusicAlbum
  date published: 2021-11-03
isrc code: GBKPL2147320
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T17:02:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x465c91a983c5c4f4bd43c416b016f2ae417c10137b95dbc9bbc591515df406b6
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/5DFO8zZl0b5823RcdLoFDH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DFO8zZl0b5823RcdLoFDH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x465c91a983c5c4f4bd43c416b016f2ae417c10137b95dbc9bbc591515df406b6","isrc":"GBKPL2147320","name":"Can’t You See?","registered_at":"2026-06-09T17:02:49Z","spotify_id":"5DFO8zZl0b5823RcdLoFDH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x465c91a983c5c4f4bd43c416b016f2ae417c10137b95dbc9bbc591515df406b6. 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/5DFO8zZl0b5823RcdLoFDH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DFO8zZl0b5823RcdLoFDH.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x465c91a983c5c4f4bd43c416b016f2ae417c10137b95dbc9bbc591515df406b6","isrc":"GBKPL2147320","name":"Can’t You See?","registered_at":"2026-06-09T17:02:49Z","spotify_id":"5DFO8zZl0b5823RcdLoFDH","type":"track"}

The Feeling of Drifting Apart
type: MusicRecording
duration: PT3M5S
duration ms: 185778
explicit: false
by artist: Quadeca
in album: From Me To You (Deluxe)
  type: MusicAlbum
  date published: 2021-11-03
isrc code: GBKPL2170652
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T07:13:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ada5a9472baf02c412f2f6bbb59dc8d106244c31a65cfe70d940a3abe252d85
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/7BJeesqPIdAmWj1QSMSCbY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BJeesqPIdAmWj1QSMSCbY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ada5a9472baf02c412f2f6bbb59dc8d106244c31a65cfe70d940a3abe252d85","isrc":"GBKPL2170652","name":"The Feeling of Drifting Apart","registered_at":"2026-06-09T07:13:54Z","spotify_id":"7BJeesqPIdAmWj1QSMSCbY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ada5a9472baf02c412f2f6bbb59dc8d106244c31a65cfe70d940a3abe252d85. 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/7BJeesqPIdAmWj1QSMSCbY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BJeesqPIdAmWj1QSMSCbY.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3ada5a9472baf02c412f2f6bbb59dc8d106244c31a65cfe70d940a3abe252d85","isrc":"GBKPL2170652","name":"The Feeling of Drifting Apart","registered_at":"2026-06-09T07:13:54Z","spotify_id":"7BJeesqPIdAmWj1QSMSCbY","type":"track"}

Verglas (Interlude)
type: MusicRecording
duration: PT1M49S
duration ms: 109773
explicit: false
by artist: Quadeca
in album: From Me To You (Deluxe)
  type: MusicAlbum
  date published: 2021-11-03
isrc code: GBKPL2145230
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T23:31:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x06034d5cd6852ec0dd13cd63019973b654784aa8b58460c42af07c28fe73d641
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/0lrMgW7HwgtxMkC0GNwcaE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lrMgW7HwgtxMkC0GNwcaE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x06034d5cd6852ec0dd13cd63019973b654784aa8b58460c42af07c28fe73d641","isrc":"GBKPL2145230","name":"Verglas (Interlude)","registered_at":"2026-06-17T23:31:29Z","spotify_id":"0lrMgW7HwgtxMkC0GNwcaE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06034d5cd6852ec0dd13cd63019973b654784aa8b58460c42af07c28fe73d641. 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/0lrMgW7HwgtxMkC0GNwcaE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lrMgW7HwgtxMkC0GNwcaE.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x06034d5cd6852ec0dd13cd63019973b654784aa8b58460c42af07c28fe73d641","isrc":"GBKPL2145230","name":"Verglas (Interlude)","registered_at":"2026-06-17T23:31:29Z","spotify_id":"0lrMgW7HwgtxMkC0GNwcaE","type":"track"}

Maybe Another Day…
type: MusicRecording
duration: PT4M34S
duration ms: 274680
explicit: false
by artist: Quadeca
in album: From Me To You (Deluxe)
  type: MusicAlbum
  date published: 2021-11-03
isrc code: GBKPL2147321
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T07:21:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b018ee62d1d64f51606c5ba0131ef7879fe4215eca130d4c4a4e26603abfbdd
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/7cniQWl2epmwrfjeU7juUF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cniQWl2epmwrfjeU7juUF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0b018ee62d1d64f51606c5ba0131ef7879fe4215eca130d4c4a4e26603abfbdd","isrc":"GBKPL2147321","name":"Maybe Another Day…","registered_at":"2026-06-09T07:21:19Z","spotify_id":"7cniQWl2epmwrfjeU7juUF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b018ee62d1d64f51606c5ba0131ef7879fe4215eca130d4c4a4e26603abfbdd. 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/7cniQWl2epmwrfjeU7juUF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cniQWl2epmwrfjeU7juUF.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0b018ee62d1d64f51606c5ba0131ef7879fe4215eca130d4c4a4e26603abfbdd","isrc":"GBKPL2147321","name":"Maybe Another Day…","registered_at":"2026-06-09T07:21:19Z","spotify_id":"7cniQWl2epmwrfjeU7juUF","type":"track"}

Alone Together
type: MusicRecording
duration: PT3M56S
duration ms: 236333
explicit: false
by artist: Quadeca
in album: From Me To You (Deluxe)
  type: MusicAlbum
  date published: 2021-11-03
isrc code: GBKPL2147322
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T17:07:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe74abfde38513caf295327b17fdfb5d7ef22b9908c7a34880b3f5803d2ed8142
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/1j6VGu6iYQhHFEBpi7JRNG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1j6VGu6iYQhHFEBpi7JRNG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe74abfde38513caf295327b17fdfb5d7ef22b9908c7a34880b3f5803d2ed8142","isrc":"GBKPL2147322","name":"Alone Together","registered_at":"2026-06-09T17:07:16Z","spotify_id":"1j6VGu6iYQhHFEBpi7JRNG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe74abfde38513caf295327b17fdfb5d7ef22b9908c7a34880b3f5803d2ed8142. 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/1j6VGu6iYQhHFEBpi7JRNG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1j6VGu6iYQhHFEBpi7JRNG.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe74abfde38513caf295327b17fdfb5d7ef22b9908c7a34880b3f5803d2ed8142","isrc":"GBKPL2147322","name":"Alone Together","registered_at":"2026-06-09T17:07:16Z","spotify_id":"1j6VGu6iYQhHFEBpi7JRNG","type":"track"}

Burnin Bridges / Long Day (feat. IDK)
type: MusicRecording
duration: PT4M35S
duration ms: 275146
explicit: false
by artist: Quadeca
by artist: IDK
in album: From Me To You (Deluxe)
  type: MusicAlbum
  date published: 2021-11-03
isrc code: GBKPL2147323
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T03:12:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x242b97a9eee8a71be274d090d71747c89ae14c016cd746ae9060700223797d0f
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/1L23n4kkVJRNgucCA9G9Eb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1L23n4kkVJRNgucCA9G9Eb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x242b97a9eee8a71be274d090d71747c89ae14c016cd746ae9060700223797d0f","isrc":"GBKPL2147323","name":"Burnin Bridges / Long Day (feat. IDK)","registered_at":"2026-06-10T03:12:29Z","spotify_id":"1L23n4kkVJRNgucCA9G9Eb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x242b97a9eee8a71be274d090d71747c89ae14c016cd746ae9060700223797d0f. 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/1L23n4kkVJRNgucCA9G9Eb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1L23n4kkVJRNgucCA9G9Eb.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x242b97a9eee8a71be274d090d71747c89ae14c016cd746ae9060700223797d0f","isrc":"GBKPL2147323","name":"Burnin Bridges / Long Day (feat. IDK)","registered_at":"2026-06-10T03:12:29Z","spotify_id":"1L23n4kkVJRNgucCA9G9Eb","type":"track"}

Hallstatt (Interlude)
type: MusicRecording
duration: PT1M36S
duration ms: 96360
explicit: false
by artist: Quadeca
in album: From Me To You (Deluxe)
  type: MusicAlbum
  date published: 2021-11-03
isrc code: GBKPL2145233
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T05:29:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b74c0ff36bdc4a68ebcf4faeef7e8e7ebac15f12b672b885691fefede85506c
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/04z3lsASUnRjeWHvNo7QhZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04z3lsASUnRjeWHvNo7QhZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b74c0ff36bdc4a68ebcf4faeef7e8e7ebac15f12b672b885691fefede85506c","isrc":"GBKPL2145233","name":"Hallstatt (Interlude)","registered_at":"2026-06-19T05:29:38Z","spotify_id":"04z3lsASUnRjeWHvNo7QhZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b74c0ff36bdc4a68ebcf4faeef7e8e7ebac15f12b672b885691fefede85506c. 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/04z3lsASUnRjeWHvNo7QhZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04z3lsASUnRjeWHvNo7QhZ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x2b74c0ff36bdc4a68ebcf4faeef7e8e7ebac15f12b672b885691fefede85506c","isrc":"GBKPL2145233","name":"Hallstatt (Interlude)","registered_at":"2026-06-19T05:29:38Z","spotify_id":"04z3lsASUnRjeWHvNo7QhZ","type":"track"}

Work! (feat. PlayThatBoiZay)
type: MusicRecording
duration: PT3M43S
duration ms: 223920
explicit: false
by artist: Quadeca
by artist: PlayThatBoiZay
in album: From Me To You (Deluxe)
  type: MusicAlbum
  date published: 2021-11-03
isrc code: GBKPL2147324
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T23:31:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1a921154c47d10915b4190fa601cb344168d1daab28075985ee3c0edd8b31ce
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/7u5qLEEHZ9c8AwWyR0e09i.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7u5qLEEHZ9c8AwWyR0e09i
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc1a921154c47d10915b4190fa601cb344168d1daab28075985ee3c0edd8b31ce","isrc":"GBKPL2147324","name":"Work! (feat. PlayThatBoiZay)","registered_at":"2026-06-17T23:31:01Z","spotify_id":"7u5qLEEHZ9c8AwWyR0e09i","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a921154c47d10915b4190fa601cb344168d1daab28075985ee3c0edd8b31ce. 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/7u5qLEEHZ9c8AwWyR0e09i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7u5qLEEHZ9c8AwWyR0e09i.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xc1a921154c47d10915b4190fa601cb344168d1daab28075985ee3c0edd8b31ce","isrc":"GBKPL2147324","name":"Work! (feat. PlayThatBoiZay)","registered_at":"2026-06-17T23:31:01Z","spotify_id":"7u5qLEEHZ9c8AwWyR0e09i","type":"track"}

People Pleaser (feat. Guapdad 4000)
type: MusicRecording
duration: PT3M22S
duration ms: 202200
explicit: false
by artist: Quadeca
by artist: Guapdad 4000
in album: From Me To You (Deluxe)
  type: MusicAlbum
  date published: 2021-11-03
isrc code: GBKPL2147325
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T03:10:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc1941672862cba8bacc3489bf563fa2f5392daa7c1a6d6d19a1ab2fee3f12de
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/5nqYoI9OuAo6JDTqZWfuRg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nqYoI9OuAo6JDTqZWfuRg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc1941672862cba8bacc3489bf563fa2f5392daa7c1a6d6d19a1ab2fee3f12de","isrc":"GBKPL2147325","name":"People Pleaser (feat. Guapdad 4000)","registered_at":"2026-06-10T03:10:03Z","spotify_id":"5nqYoI9OuAo6JDTqZWfuRg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1941672862cba8bacc3489bf563fa2f5392daa7c1a6d6d19a1ab2fee3f12de. 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/5nqYoI9OuAo6JDTqZWfuRg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nqYoI9OuAo6JDTqZWfuRg.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xbc1941672862cba8bacc3489bf563fa2f5392daa7c1a6d6d19a1ab2fee3f12de","isrc":"GBKPL2147325","name":"People Pleaser (feat. Guapdad 4000)","registered_at":"2026-06-10T03:10:03Z","spotify_id":"5nqYoI9OuAo6JDTqZWfuRg","type":"track"}

Swallowed the Key (Interlude)
type: MusicRecording
duration: PT2M11S
duration ms: 131533
explicit: false
by artist: Quadeca
in album: From Me To You (Deluxe)
  type: MusicAlbum
  date published: 2021-11-03
isrc code: GBKPL2145236
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T09:14:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x321fdb3420da2ad996331904ac456048155d2a534e698e0587b884545b07041a
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/6NCWk8Qr3wEdTxebkywo4r.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NCWk8Qr3wEdTxebkywo4r
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x321fdb3420da2ad996331904ac456048155d2a534e698e0587b884545b07041a","isrc":"GBKPL2145236","name":"Swallowed the Key (Interlude)","registered_at":"2026-06-11T09:14:28Z","spotify_id":"6NCWk8Qr3wEdTxebkywo4r","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x321fdb3420da2ad996331904ac456048155d2a534e698e0587b884545b07041a. 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/6NCWk8Qr3wEdTxebkywo4r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NCWk8Qr3wEdTxebkywo4r.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x321fdb3420da2ad996331904ac456048155d2a534e698e0587b884545b07041a","isrc":"GBKPL2145236","name":"Swallowed the Key (Interlude)","registered_at":"2026-06-11T09:14:28Z","spotify_id":"6NCWk8Qr3wEdTxebkywo4r","type":"track"}

It’s All a Game
type: MusicRecording
duration: PT3M51S
duration ms: 231200
explicit: false
by artist: Quadeca
in album: From Me To You (Deluxe)
  type: MusicAlbum
  date published: 2021-11-03
isrc code: GBKPL2147326
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T17:04:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3d1ece034451671243b25b988fff33c5cf64203b3be28e82f486b03277befa13
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/2v2N8S3uax96MpAzQR2FtM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2v2N8S3uax96MpAzQR2FtM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3d1ece034451671243b25b988fff33c5cf64203b3be28e82f486b03277befa13","isrc":"GBKPL2147326","name":"It’s All a Game","registered_at":"2026-06-09T17:04:17Z","spotify_id":"2v2N8S3uax96MpAzQR2FtM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d1ece034451671243b25b988fff33c5cf64203b3be28e82f486b03277befa13. 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/2v2N8S3uax96MpAzQR2FtM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2v2N8S3uax96MpAzQR2FtM.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x3d1ece034451671243b25b988fff33c5cf64203b3be28e82f486b03277befa13","isrc":"GBKPL2147326","name":"It’s All a Game","registered_at":"2026-06-09T17:04:17Z","spotify_id":"2v2N8S3uax96MpAzQR2FtM","type":"track"}

Where’d You Go?
type: MusicRecording
duration: PT2M24S
duration ms: 144733
explicit: false
by artist: Quadeca
in album: From Me To You (Deluxe)
  type: MusicAlbum
  date published: 2021-11-03
isrc code: GBKPL2094424
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T06:37:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18e330e2ae582ad86604b1321bf1cc6e13a285ca383ef585fd37422118658a4f
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/1TTKAvMMLD3xd6o1wnx8rm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TTKAvMMLD3xd6o1wnx8rm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x18e330e2ae582ad86604b1321bf1cc6e13a285ca383ef585fd37422118658a4f","isrc":"GBKPL2094424","name":"Where’d You Go?","registered_at":"2026-06-11T06:37:09Z","spotify_id":"1TTKAvMMLD3xd6o1wnx8rm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18e330e2ae582ad86604b1321bf1cc6e13a285ca383ef585fd37422118658a4f. 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/1TTKAvMMLD3xd6o1wnx8rm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TTKAvMMLD3xd6o1wnx8rm.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x18e330e2ae582ad86604b1321bf1cc6e13a285ca383ef585fd37422118658a4f","isrc":"GBKPL2094424","name":"Where’d You Go?","registered_at":"2026-06-11T06:37:09Z","spotify_id":"1TTKAvMMLD3xd6o1wnx8rm","type":"track"}

Summit, Pt. 1
type: MusicRecording
duration: PT4M34S
duration ms: 274906
explicit: false
by artist: Quadeca
in album: From Me To You (Deluxe)
  type: MusicAlbum
  date published: 2021-11-03
isrc code: GBKPL2145238
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:49:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb731a80ff232b239834086a6185b77ddd0be5bbe9d66aaa74718bf356d006c5f
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/3RGWagetXe4kxPlJFjdkfe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RGWagetXe4kxPlJFjdkfe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb731a80ff232b239834086a6185b77ddd0be5bbe9d66aaa74718bf356d006c5f","isrc":"GBKPL2145238","name":"Summit, Pt. 1","registered_at":"2026-06-10T16:49:05Z","spotify_id":"3RGWagetXe4kxPlJFjdkfe","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb731a80ff232b239834086a6185b77ddd0be5bbe9d66aaa74718bf356d006c5f. 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/3RGWagetXe4kxPlJFjdkfe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RGWagetXe4kxPlJFjdkfe.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb731a80ff232b239834086a6185b77ddd0be5bbe9d66aaa74718bf356d006c5f","isrc":"GBKPL2145238","name":"Summit, Pt. 1","registered_at":"2026-06-10T16:49:05Z","spotify_id":"3RGWagetXe4kxPlJFjdkfe","type":"track"}

Summit, Pt. 2 (Outro)
type: MusicRecording
duration: PT3M45S
duration ms: 225426
explicit: false
by artist: Quadeca
in album: From Me To You (Deluxe)
  type: MusicAlbum
  date published: 2021-11-03
isrc code: GBKPL2147327
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T23:31:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c2e1e24508afb2a5aa5caa330af21c102db000f4b0d583edd234b9c970ed15a
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/0l462DJ45IEbenTQgVhIdp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0l462DJ45IEbenTQgVhIdp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4c2e1e24508afb2a5aa5caa330af21c102db000f4b0d583edd234b9c970ed15a","isrc":"GBKPL2147327","name":"Summit, Pt. 2 (Outro)","registered_at":"2026-06-17T23:31:19Z","spotify_id":"0l462DJ45IEbenTQgVhIdp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c2e1e24508afb2a5aa5caa330af21c102db000f4b0d583edd234b9c970ed15a. 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/0l462DJ45IEbenTQgVhIdp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0l462DJ45IEbenTQgVhIdp.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x4c2e1e24508afb2a5aa5caa330af21c102db000f4b0d583edd234b9c970ed15a","isrc":"GBKPL2147327","name":"Summit, Pt. 2 (Outro)","registered_at":"2026-06-17T23:31:19Z","spotify_id":"0l462DJ45IEbenTQgVhIdp","type":"track"}

From Me To You
type: MusicAlbum
date published: 2021-03-30
track: Couloir (Intro)
  type: MusicRecording
  duration: PT1M21S
  duration ms: 81013
  explicit: false
  by artist: Quadeca
  in album: From Me To You
    type: MusicAlbum
    date published: 2021-03-30
  isrc code: GBKPL2147316
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T09:14:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x023b179168d55f64bd6799edcc2a8d505534af1e17a683fc062ad4dfb7bfb2be
  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/33EL3ml5HraTTEzRd69CCC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33EL3ml5HraTTEzRd69CCC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x023b179168d55f64bd6799edcc2a8d505534af1e17a683fc062ad4dfb7bfb2be","isrc":"GBKPL2147316","name":"Couloir (Intro)","registered_at":"2026-06-11T09:14:25Z","spotify_id":"33EL3ml5HraTTEzRd69CCC","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x023b179168d55f64bd6799edcc2a8d505534af1e17a683fc062ad4dfb7bfb2be. 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/33EL3ml5HraTTEzRd69CCC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33EL3ml5HraTTEzRd69CCC.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x023b179168d55f64bd6799edcc2a8d505534af1e17a683fc062ad4dfb7bfb2be","isrc":"GBKPL2147316","name":"Couloir (Intro)","registered_at":"2026-06-11T09:14:25Z","spotify_id":"33EL3ml5HraTTEzRd69CCC","type":"track"}
track: Sisyphus
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272280
  explicit: false
  by artist: Quadeca
  in album: From Me To You
    type: MusicAlbum
    date published: 2021-03-30
  isrc code: GBKPL2147143
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T13:13:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9b907b99bce778c754a7aed6f60172a86b2485602f632a5497bb8e392d02cbf5
  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/0pmyBtGmByGUPYuT8duYck.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0pmyBtGmByGUPYuT8duYck
  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 0x9b907b99bce778c754a7aed6f60172a86b2485602f632a5497bb8e392d02cbf5. 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/0pmyBtGmByGUPYuT8duYck.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0pmyBtGmByGUPYuT8duYck.
    date published: 2026-06-13T15:41:10Z
track: Candles on Fire!
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167285
  explicit: false
  by artist: Quadeca
  in album: From Me To You
    type: MusicAlbum
    date published: 2021-03-30
  isrc code: GBKPL2147317
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T19:41:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x590e9f069d22b5f62b02f6276d39e71f7115f192df10ad32eb2a240d4474afff
  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/4tu5bPDjxHYzXhwWk3z9sa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tu5bPDjxHYzXhwWk3z9sa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x590e9f069d22b5f62b02f6276d39e71f7115f192df10ad32eb2a240d4474afff","isrc":"GBKPL2147317","name":"Candles on Fire!","registered_at":"2026-06-08T19:41:15Z","spotify_id":"4tu5bPDjxHYzXhwWk3z9sa","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x590e9f069d22b5f62b02f6276d39e71f7115f192df10ad32eb2a240d4474afff. 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/4tu5bPDjxHYzXhwWk3z9sa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tu5bPDjxHYzXhwWk3z9sa.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x590e9f069d22b5f62b02f6276d39e71f7115f192df10ad32eb2a240d4474afff","isrc":"GBKPL2147317","name":"Candles on Fire!","registered_at":"2026-06-08T19:41:15Z","spotify_id":"4tu5bPDjxHYzXhwWk3z9sa","type":"track"}
track: Shades of Us
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177853
  explicit: false
  by artist: Quadeca
  in album: From Me To You
    type: MusicAlbum
    date published: 2021-03-30
  isrc code: GBKPL2147318
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T11:41:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1a2b86ec3395c3cca595a7f22370d8c415f8dc9c003975558917e8aef63b7203
  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/6ICGZgASN35Z1hCs5I3kHF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ICGZgASN35Z1hCs5I3kHF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1a2b86ec3395c3cca595a7f22370d8c415f8dc9c003975558917e8aef63b7203","isrc":"GBKPL2147318","name":"Shades of Us","registered_at":"2026-06-08T11:41:53Z","spotify_id":"6ICGZgASN35Z1hCs5I3kHF","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2b86ec3395c3cca595a7f22370d8c415f8dc9c003975558917e8aef63b7203. 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/6ICGZgASN35Z1hCs5I3kHF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ICGZgASN35Z1hCs5I3kHF.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x1a2b86ec3395c3cca595a7f22370d8c415f8dc9c003975558917e8aef63b7203","isrc":"GBKPL2147318","name":"Shades of Us","registered_at":"2026-06-08T11:41:53Z","spotify_id":"6ICGZgASN35Z1hCs5I3kHF","type":"track"}
track: Smiling at the Ground
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226133
  explicit: false
  by artist: Quadeca
  in album: From Me To You
    type: MusicAlbum
    date published: 2021-03-30
  isrc code: GBKPL2147319
  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: Can’t You See?
track: Verglas (Interlude)
track: Maybe Another Day…
track: Alone Together
track: Burnin Bridges / Long Day (feat. Idk)
track: Hallstatt (Interlude)
track: Work! (feat. Playthatboizay)
track: People Pleaser (feat. Guapdad 4000)
track: Swallowed the Key (Interlude)
track: It’s All a Game
track: Where’d You Go?
track: Summit, Pt. 1
track: Summit, Pt. 2 (Outro)

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T14:42:04+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xbb2ee94120b5af5c7a0d2fc2196ded78c6253d6edc66b655c400f9b2b73be7e4

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2oqxpdM5yR3nip2Som7W2J.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oqxpdM5yR3nip2Som7W2J

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xbb2ee94120b5af5c7a0d2fc2196ded78c6253d6edc66b655c400f9b2b73be7e4","isrc":"GBKPL2147319","name":"Smiling at the Ground","registered_at":"2026-06-09T14:42:04Z","spotify_id":"2oqxpdM5yR3nip2Som7W2J","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 0xbb2ee94120b5af5c7a0d2fc2196ded78c6253d6edc66b655c400f9b2b73be7e4. 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/2oqxpdM5yR3nip2Som7W2J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oqxpdM5yR3nip2Som7W2J.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xbb2ee94120b5af5c7a0d2fc2196ded78c6253d6edc66b655c400f9b2b73be7e4","isrc":"GBKPL2147319","name":"Smiling at the Ground","registered_at":"2026-06-09T14:42:04Z","spotify_id":"2oqxpdM5yR3nip2Som7W2J","type":"track"}

Can’t You See?
type: MusicRecording
duration: PT3M57S
duration ms: 237400
explicit: false
by artist: Quadeca
in album: From Me To You
  type: MusicAlbum
  date published: 2021-03-30
isrc code: GBKPL2147320
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T17:02:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x465c91a983c5c4f4bd43c416b016f2ae417c10137b95dbc9bbc591515df406b6
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/1pa5HfKGRjx0NoiT4xe1lX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pa5HfKGRjx0NoiT4xe1lX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x465c91a983c5c4f4bd43c416b016f2ae417c10137b95dbc9bbc591515df406b6","isrc":"GBKPL2147320","name":"Can’t You See?","registered_at":"2026-06-09T17:02:49Z","spotify_id":"1pa5HfKGRjx0NoiT4xe1lX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x465c91a983c5c4f4bd43c416b016f2ae417c10137b95dbc9bbc591515df406b6. 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/1pa5HfKGRjx0NoiT4xe1lX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pa5HfKGRjx0NoiT4xe1lX.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x465c91a983c5c4f4bd43c416b016f2ae417c10137b95dbc9bbc591515df406b6","isrc":"GBKPL2147320","name":"Can’t You See?","registered_at":"2026-06-09T17:02:49Z","spotify_id":"1pa5HfKGRjx0NoiT4xe1lX","type":"track"}

Verglas (Interlude)
type: MusicRecording
duration: PT1M49S
duration ms: 109773
explicit: false
by artist: Quadeca
in album: From Me To You
  type: MusicAlbum
  date published: 2021-03-30
isrc code: GBKPL2145230
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T23:31:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x06034d5cd6852ec0dd13cd63019973b654784aa8b58460c42af07c28fe73d641
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/3wraoAWcDq4LxPSgrSDIWi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wraoAWcDq4LxPSgrSDIWi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x06034d5cd6852ec0dd13cd63019973b654784aa8b58460c42af07c28fe73d641","isrc":"GBKPL2145230","name":"Verglas (Interlude)","registered_at":"2026-06-17T23:31:29Z","spotify_id":"3wraoAWcDq4LxPSgrSDIWi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06034d5cd6852ec0dd13cd63019973b654784aa8b58460c42af07c28fe73d641. 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/3wraoAWcDq4LxPSgrSDIWi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wraoAWcDq4LxPSgrSDIWi.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x06034d5cd6852ec0dd13cd63019973b654784aa8b58460c42af07c28fe73d641","isrc":"GBKPL2145230","name":"Verglas (Interlude)","registered_at":"2026-06-17T23:31:29Z","spotify_id":"3wraoAWcDq4LxPSgrSDIWi","type":"track"}

Maybe Another Day…
type: MusicRecording
duration: PT4M34S
duration ms: 274680
explicit: false
by artist: Quadeca
in album: From Me To You
  type: MusicAlbum
  date published: 2021-03-30
isrc code: GBKPL2147321
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T07:21:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b018ee62d1d64f51606c5ba0131ef7879fe4215eca130d4c4a4e26603abfbdd
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/0XASsX4Of0K38sBlAdo4J1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XASsX4Of0K38sBlAdo4J1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0b018ee62d1d64f51606c5ba0131ef7879fe4215eca130d4c4a4e26603abfbdd","isrc":"GBKPL2147321","name":"Maybe Another Day…","registered_at":"2026-06-09T07:21:19Z","spotify_id":"0XASsX4Of0K38sBlAdo4J1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b018ee62d1d64f51606c5ba0131ef7879fe4215eca130d4c4a4e26603abfbdd. 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/0XASsX4Of0K38sBlAdo4J1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XASsX4Of0K38sBlAdo4J1.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x0b018ee62d1d64f51606c5ba0131ef7879fe4215eca130d4c4a4e26603abfbdd","isrc":"GBKPL2147321","name":"Maybe Another Day…","registered_at":"2026-06-09T07:21:19Z","spotify_id":"0XASsX4Of0K38sBlAdo4J1","type":"track"}

Alone Together
type: MusicRecording
duration: PT3M56S
duration ms: 236333
explicit: false
by artist: Quadeca
in album: From Me To You
  type: MusicAlbum
  date published: 2021-03-30
isrc code: GBKPL2147322
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T17:07:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe74abfde38513caf295327b17fdfb5d7ef22b9908c7a34880b3f5803d2ed8142
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/6aoPzgRmHGdV9PA4ZhCg2g.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aoPzgRmHGdV9PA4ZhCg2g
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe74abfde38513caf295327b17fdfb5d7ef22b9908c7a34880b3f5803d2ed8142","isrc":"GBKPL2147322","name":"Alone Together","registered_at":"2026-06-09T17:07:16Z","spotify_id":"6aoPzgRmHGdV9PA4ZhCg2g","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe74abfde38513caf295327b17fdfb5d7ef22b9908c7a34880b3f5803d2ed8142. 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/6aoPzgRmHGdV9PA4ZhCg2g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aoPzgRmHGdV9PA4ZhCg2g.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe74abfde38513caf295327b17fdfb5d7ef22b9908c7a34880b3f5803d2ed8142","isrc":"GBKPL2147322","name":"Alone Together","registered_at":"2026-06-09T17:07:16Z","spotify_id":"6aoPzgRmHGdV9PA4ZhCg2g","type":"track"}

Burnin Bridges / Long Day (feat. Idk)
type: MusicRecording
duration: PT4M35S
duration ms: 275146
explicit: false
by artist: Quadeca
by artist: IDK
in album: From Me To You
  type: MusicAlbum
  date published: 2021-03-30
isrc code: GBKPL2147323
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T03:12:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x242b97a9eee8a71be274d090d71747c89ae14c016cd746ae9060700223797d0f
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/1I56e5Ek3nVvYlGUg30u6j.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1I56e5Ek3nVvYlGUg30u6j
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x242b97a9eee8a71be274d090d71747c89ae14c016cd746ae9060700223797d0f","isrc":"GBKPL2147323","name":"Burnin Bridges / Long Day (feat. Idk)","registered_at":"2026-06-10T03:12:29Z","spotify_id":"1I56e5Ek3nVvYlGUg30u6j","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x242b97a9eee8a71be274d090d71747c89ae14c016cd746ae9060700223797d0f. 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/1I56e5Ek3nVvYlGUg30u6j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1I56e5Ek3nVvYlGUg30u6j.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x242b97a9eee8a71be274d090d71747c89ae14c016cd746ae9060700223797d0f","isrc":"GBKPL2147323","name":"Burnin Bridges / Long Day (feat. Idk)","registered_at":"2026-06-10T03:12:29Z","spotify_id":"1I56e5Ek3nVvYlGUg30u6j","type":"track"}

Hallstatt (Interlude)
type: MusicRecording
duration: PT1M36S
duration ms: 96360
explicit: false
by artist: Quadeca
in album: From Me To You
  type: MusicAlbum
  date published: 2021-03-30
isrc code: GBKPL2145233
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T05:29:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b74c0ff36bdc4a68ebcf4faeef7e8e7ebac15f12b672b885691fefede85506c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1JcQQT4ORnsAHEIIqZxM3m.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JcQQT4ORnsAHEIIqZxM3m
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b74c0ff36bdc4a68ebcf4faeef7e8e7ebac15f12b672b885691fefede85506c","isrc":"GBKPL2145233","name":"Hallstatt (Interlude)","registered_at":"2026-06-19T05:29:38Z","spotify_id":"1JcQQT4ORnsAHEIIqZxM3m","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b74c0ff36bdc4a68ebcf4faeef7e8e7ebac15f12b672b885691fefede85506c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1JcQQT4ORnsAHEIIqZxM3m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JcQQT4ORnsAHEIIqZxM3m.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x2b74c0ff36bdc4a68ebcf4faeef7e8e7ebac15f12b672b885691fefede85506c","isrc":"GBKPL2145233","name":"Hallstatt (Interlude)","registered_at":"2026-06-19T05:29:38Z","spotify_id":"1JcQQT4ORnsAHEIIqZxM3m","type":"track"}

Work! (feat. Playthatboizay)
type: MusicRecording
duration: PT3M43S
duration ms: 223920
explicit: false
by artist: Quadeca
by artist: PlayThatBoiZay
in album: From Me To You
  type: MusicAlbum
  date published: 2021-03-30
isrc code: GBKPL2147324
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T23:31:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1a921154c47d10915b4190fa601cb344168d1daab28075985ee3c0edd8b31ce
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/2BdvzFzIMdVAZhKD0cXlzM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BdvzFzIMdVAZhKD0cXlzM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc1a921154c47d10915b4190fa601cb344168d1daab28075985ee3c0edd8b31ce","isrc":"GBKPL2147324","name":"Work! (feat. Playthatboizay)","registered_at":"2026-06-17T23:31:01Z","spotify_id":"2BdvzFzIMdVAZhKD0cXlzM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a921154c47d10915b4190fa601cb344168d1daab28075985ee3c0edd8b31ce. 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/2BdvzFzIMdVAZhKD0cXlzM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BdvzFzIMdVAZhKD0cXlzM.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xc1a921154c47d10915b4190fa601cb344168d1daab28075985ee3c0edd8b31ce","isrc":"GBKPL2147324","name":"Work! (feat. Playthatboizay)","registered_at":"2026-06-17T23:31:01Z","spotify_id":"2BdvzFzIMdVAZhKD0cXlzM","type":"track"}

People Pleaser (feat. Guapdad 4000)
type: MusicRecording
duration: PT3M22S
duration ms: 202200
explicit: false
by artist: Quadeca
by artist: Guapdad 4000
in album: From Me To You
  type: MusicAlbum
  date published: 2021-03-30
isrc code: GBKPL2147325
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T03:10:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc1941672862cba8bacc3489bf563fa2f5392daa7c1a6d6d19a1ab2fee3f12de
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/1Kn5uogxM7gTdNCC8KbO5c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Kn5uogxM7gTdNCC8KbO5c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc1941672862cba8bacc3489bf563fa2f5392daa7c1a6d6d19a1ab2fee3f12de","isrc":"GBKPL2147325","name":"People Pleaser (feat. Guapdad 4000)","registered_at":"2026-06-10T03:10:03Z","spotify_id":"1Kn5uogxM7gTdNCC8KbO5c","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1941672862cba8bacc3489bf563fa2f5392daa7c1a6d6d19a1ab2fee3f12de. 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/1Kn5uogxM7gTdNCC8KbO5c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Kn5uogxM7gTdNCC8KbO5c.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xbc1941672862cba8bacc3489bf563fa2f5392daa7c1a6d6d19a1ab2fee3f12de","isrc":"GBKPL2147325","name":"People Pleaser (feat. Guapdad 4000)","registered_at":"2026-06-10T03:10:03Z","spotify_id":"1Kn5uogxM7gTdNCC8KbO5c","type":"track"}

Swallowed the Key (Interlude)
type: MusicRecording
duration: PT2M11S
duration ms: 131533
explicit: false
by artist: Quadeca
in album: From Me To You
  type: MusicAlbum
  date published: 2021-03-30
isrc code: GBKPL2145236
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T09:14:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x321fdb3420da2ad996331904ac456048155d2a534e698e0587b884545b07041a
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/4lLkNgInMnPfPtpHC6Epsu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lLkNgInMnPfPtpHC6Epsu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x321fdb3420da2ad996331904ac456048155d2a534e698e0587b884545b07041a","isrc":"GBKPL2145236","name":"Swallowed the Key (Interlude)","registered_at":"2026-06-11T09:14:28Z","spotify_id":"4lLkNgInMnPfPtpHC6Epsu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x321fdb3420da2ad996331904ac456048155d2a534e698e0587b884545b07041a. 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/4lLkNgInMnPfPtpHC6Epsu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lLkNgInMnPfPtpHC6Epsu.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x321fdb3420da2ad996331904ac456048155d2a534e698e0587b884545b07041a","isrc":"GBKPL2145236","name":"Swallowed the Key (Interlude)","registered_at":"2026-06-11T09:14:28Z","spotify_id":"4lLkNgInMnPfPtpHC6Epsu","type":"track"}

It’s All a Game
type: MusicRecording
duration: PT3M51S
duration ms: 231200
explicit: false
by artist: Quadeca
in album: From Me To You
  type: MusicAlbum
  date published: 2021-03-30
isrc code: GBKPL2147326
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T17:04:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3d1ece034451671243b25b988fff33c5cf64203b3be28e82f486b03277befa13
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/0wiRiemA0F7zE2m0PhFdae.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wiRiemA0F7zE2m0PhFdae
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3d1ece034451671243b25b988fff33c5cf64203b3be28e82f486b03277befa13","isrc":"GBKPL2147326","name":"It’s All a Game","registered_at":"2026-06-09T17:04:17Z","spotify_id":"0wiRiemA0F7zE2m0PhFdae","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d1ece034451671243b25b988fff33c5cf64203b3be28e82f486b03277befa13. 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/0wiRiemA0F7zE2m0PhFdae.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wiRiemA0F7zE2m0PhFdae.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x3d1ece034451671243b25b988fff33c5cf64203b3be28e82f486b03277befa13","isrc":"GBKPL2147326","name":"It’s All a Game","registered_at":"2026-06-09T17:04:17Z","spotify_id":"0wiRiemA0F7zE2m0PhFdae","type":"track"}

Where’d You Go?
type: MusicRecording
duration: PT2M24S
duration ms: 144733
explicit: false
by artist: Quadeca
in album: From Me To You
  type: MusicAlbum
  date published: 2021-03-30
isrc code: GBKPL2094424
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T06:37:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18e330e2ae582ad86604b1321bf1cc6e13a285ca383ef585fd37422118658a4f
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/37e1CiseOnPg13wsroBPGu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37e1CiseOnPg13wsroBPGu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x18e330e2ae582ad86604b1321bf1cc6e13a285ca383ef585fd37422118658a4f","isrc":"GBKPL2094424","name":"Where’d You Go?","registered_at":"2026-06-11T06:37:09Z","spotify_id":"37e1CiseOnPg13wsroBPGu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18e330e2ae582ad86604b1321bf1cc6e13a285ca383ef585fd37422118658a4f. 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/37e1CiseOnPg13wsroBPGu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37e1CiseOnPg13wsroBPGu.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x18e330e2ae582ad86604b1321bf1cc6e13a285ca383ef585fd37422118658a4f","isrc":"GBKPL2094424","name":"Where’d You Go?","registered_at":"2026-06-11T06:37:09Z","spotify_id":"37e1CiseOnPg13wsroBPGu","type":"track"}

Summit, Pt. 1
type: MusicRecording
duration: PT4M34S
duration ms: 274906
explicit: false
by artist: Quadeca
in album: From Me To You
  type: MusicAlbum
  date published: 2021-03-30
isrc code: GBKPL2145238
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:49:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb731a80ff232b239834086a6185b77ddd0be5bbe9d66aaa74718bf356d006c5f
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5rJ5ZGZ3WfmUCsw9Eu4eLp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rJ5ZGZ3WfmUCsw9Eu4eLp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb731a80ff232b239834086a6185b77ddd0be5bbe9d66aaa74718bf356d006c5f. 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/5rJ5ZGZ3WfmUCsw9Eu4eLp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rJ5ZGZ3WfmUCsw9Eu4eLp.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb731a80ff232b239834086a6185b77ddd0be5bbe9d66aaa74718bf356d006c5f","isrc":"GBKPL2145238","name":"Summit, Pt. 1","registered_at":"2026-06-10T16:49:05Z","spotify_id":"5rJ5ZGZ3WfmUCsw9Eu4eLp","type":"track"}

Summit, Pt. 2 (Outro)
type: MusicRecording
duration: PT3M45S
duration ms: 225426
explicit: false
by artist: Quadeca
in album: From Me To You
  type: MusicAlbum
  date published: 2021-03-30
isrc code: GBKPL2147327
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x4c2e1e24508afb2a5aa5caa330af21c102db000f4b0d583edd234b9c970ed15a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5XCAWfEU8DIX4aIi1gLhlr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XCAWfEU8DIX4aIi1gLhlr
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c2e1e24508afb2a5aa5caa330af21c102db000f4b0d583edd234b9c970ed15a. 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/5XCAWfEU8DIX4aIi1gLhlr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XCAWfEU8DIX4aIi1gLhlr.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x4c2e1e24508afb2a5aa5caa330af21c102db000f4b0d583edd234b9c970ed15a","isrc":"GBKPL2147327","name":"Summit, Pt. 2 (Outro)","registered_at":"2026-06-17T23:31:19Z","spotify_id":"5XCAWfEU8DIX4aIi1gLhlr","type":"track"}

Voice Memos
type: MusicAlbum
date published: 2019-03-08
track: Ego Death
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234178
  explicit: false
  by artist: Quadeca
  in album: Voice Memos
    type: MusicAlbum
    date published: 2019-03-08
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T07:45:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb8a14616c1dd9166da72e1ff8f90a24cc23053edbed7a0ac42cd88d9d90fdc0a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3pv4XSGzbG9RLdNNm7XS1q.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pv4XSGzbG9RLdNNm7XS1q
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8a14616c1dd9166da72e1ff8f90a24cc23053edbed7a0ac42cd88d9d90fdc0a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3pv4XSGzbG9RLdNNm7XS1q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pv4XSGzbG9RLdNNm7XS1q.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xb8a14616c1dd9166da72e1ff8f90a24cc23053edbed7a0ac42cd88d9d90fdc0a","isrc":"QZDA81978303","name":"Ego Death","registered_at":"2026-06-07T07:45:15Z","spotify_id":"3pv4XSGzbG9RLdNNm7XS1q","type":"track"}
track: Imagination
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152107
  explicit: false
  by artist: Quadeca
  in album: Voice Memos
    type: MusicAlbum
    date published: 2019-03-08
  isrc code: QZDA81978304
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe088eac45a23b1ff5124acfaf98c3a7bbfed4b38207fd73e1afdb8095d55b56b
  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/3bLVusIPV3sVDRaYOpiAk7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bLVusIPV3sVDRaYOpiAk7
  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 0xe088eac45a23b1ff5124acfaf98c3a7bbfed4b38207fd73e1afdb8095d55b56b. 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/3bLVusIPV3sVDRaYOpiAk7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bLVusIPV3sVDRaYOpiAk7.
    date published: 2026-06-13T15:41:10Z
track: A Dream I Can't Remember (Interlude)
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156480
  explicit: false
  by artist: Quadeca
  in album: Voice Memos
    type: MusicAlbum
    date published: 2019-03-08
  isrc code: QZDA81978305
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T13:49:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0c622b184801c587efefb070ef329823d316b70c82df01c508254a3dd1403719
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6EZl4CxOhmZfk65g32Q5cK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EZl4CxOhmZfk65g32Q5cK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0c622b184801c587efefb070ef329823d316b70c82df01c508254a3dd1403719","isrc":"QZDA81978305","name":"A Dream I Can't Remember (Interlude)","registered_at":"2026-06-07T13:49:49Z","spotify_id":"6EZl4CxOhmZfk65g32Q5cK","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c622b184801c587efefb070ef329823d316b70c82df01c508254a3dd1403719. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6EZl4CxOhmZfk65g32Q5cK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EZl4CxOhmZfk65g32Q5cK.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x0c622b184801c587efefb070ef329823d316b70c82df01c508254a3dd1403719","isrc":"QZDA81978305","name":"A Dream I Can't Remember (Interlude)","registered_at":"2026-06-07T13:49:49Z","spotify_id":"6EZl4CxOhmZfk65g32Q5cK","type":"track"}
track: Thank You Next
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163846
  explicit: false
  by artist: Quadeca
  by artist: Sad Frosty
  in album: Voice Memos
    type: MusicAlbum
    date published: 2019-03-08
  isrc code: QZDA81978306
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd511ecaaa87609b1c36b5e2ae9f37647f5443b2985e8a36ab2d3db093ac5f59a
  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/7CBgPxaxiGgxDejgN3Qsdr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CBgPxaxiGgxDejgN3Qsdr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd511ecaaa87609b1c36b5e2ae9f37647f5443b2985e8a36ab2d3db093ac5f59a","isrc":"QZDA81978306","name":"Thank You Next","registered_at":"2026-06-08T12:39:41Z","spotify_id":"7CBgPxaxiGgxDejgN3Qsdr","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd511ecaaa87609b1c36b5e2ae9f37647f5443b2985e8a36ab2d3db093ac5f59a. 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/7CBgPxaxiGgxDejgN3Qsdr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CBgPxaxiGgxDejgN3Qsdr.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd511ecaaa87609b1c36b5e2ae9f37647f5443b2985e8a36ab2d3db093ac5f59a","isrc":"QZDA81978306","name":"Thank You Next","registered_at":"2026-06-08T12:39:41Z","spotify_id":"7CBgPxaxiGgxDejgN3Qsdr","type":"track"}
track: The Man on My Left Shoulder
  type: MusicRecording
  duration: PT5M41S
  duration ms: 341251
  explicit: false
  by artist: Quadeca
  in album: Voice Memos
    type: MusicAlbum
    date published: 2019-03-08
  isrc code: QZDA81978307
  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: Red Dot
track: Uh Huh!
track: Real Thing
track: War!
track: Unusual
track: Rowboat (Interlude)
track: Eyes
track: These Days

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T04:53:25+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x2dc8d82bd257f10d979b6f4dbf665a969c61d7f15c9cb1df8642f28d2ce968ff

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5h39XHaUlM7tw5oBo1hgs6.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5h39XHaUlM7tw5oBo1hgs6

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x2dc8d82bd257f10d979b6f4dbf665a969c61d7f15c9cb1df8642f28d2ce968ff","isrc":"QZDA81978307","name":"The Man on My Left Shoulder","registered_at":"2026-06-06T04:53:25Z","spotify_id":"5h39XHaUlM7tw5oBo1hgs6","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 0x2dc8d82bd257f10d979b6f4dbf665a969c61d7f15c9cb1df8642f28d2ce968ff. 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/5h39XHaUlM7tw5oBo1hgs6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5h39XHaUlM7tw5oBo1hgs6.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x2dc8d82bd257f10d979b6f4dbf665a969c61d7f15c9cb1df8642f28d2ce968ff","isrc":"QZDA81978307","name":"The Man on My Left Shoulder","registered_at":"2026-06-06T04:53:25Z","spotify_id":"5h39XHaUlM7tw5oBo1hgs6","type":"track"}

Red Dot
type: MusicRecording
duration: PT3M49S
duration ms: 229789
explicit: false
by artist: Quadeca
in album: Voice Memos
  type: MusicAlbum
  date published: 2019-03-08
isrc code: QZDA81978308
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3d84d73d555742c96d746c75338c8bbdc752221f4c498b3aff0383240d9feeb6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0nsR8Pz3iHS9RBJAmyJBIE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nsR8Pz3iHS9RBJAmyJBIE
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d84d73d555742c96d746c75338c8bbdc752221f4c498b3aff0383240d9feeb6. 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/0nsR8Pz3iHS9RBJAmyJBIE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nsR8Pz3iHS9RBJAmyJBIE.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3d84d73d555742c96d746c75338c8bbdc752221f4c498b3aff0383240d9feeb6","isrc":"QZDA81978308","name":"Red Dot","registered_at":"2026-06-07T20:18:52Z","spotify_id":"0nsR8Pz3iHS9RBJAmyJBIE","type":"track"}

Uh Huh!
type: MusicRecording
duration: PT2M15S
duration ms: 135619
explicit: false
by artist: Quadeca
in album: Voice Memos
  type: MusicAlbum
  date published: 2019-03-08
isrc code: QZDA81978309
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:24:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaed2bc61f9c8fdec7e5443f3df2c6c6716f719ddcc5a82601df3de740182ad28
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/5s9nb6LTfEMNChY6j7NKEc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5s9nb6LTfEMNChY6j7NKEc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaed2bc61f9c8fdec7e5443f3df2c6c6716f719ddcc5a82601df3de740182ad28","isrc":"QZDA81978309","name":"Uh Huh!","registered_at":"2026-06-04T15:24:06Z","spotify_id":"5s9nb6LTfEMNChY6j7NKEc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed2bc61f9c8fdec7e5443f3df2c6c6716f719ddcc5a82601df3de740182ad28. 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/5s9nb6LTfEMNChY6j7NKEc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5s9nb6LTfEMNChY6j7NKEc.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xaed2bc61f9c8fdec7e5443f3df2c6c6716f719ddcc5a82601df3de740182ad28","isrc":"QZDA81978309","name":"Uh Huh!","registered_at":"2026-06-04T15:24:06Z","spotify_id":"5s9nb6LTfEMNChY6j7NKEc","type":"track"}

Real Thing
type: MusicRecording
duration: PT2M48S
duration ms: 168066
explicit: false
by artist: Quadeca
in album: Voice Memos
  type: MusicAlbum
  date published: 2019-03-08
isrc code: QZDA81978310
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T03:35:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x72363eb9b112a44d71bcc26afa219adfc4cdda65c640f1a67f21e13f66e7dff1
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/7zAt2rK3E844OkG3BamBFD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zAt2rK3E844OkG3BamBFD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x72363eb9b112a44d71bcc26afa219adfc4cdda65c640f1a67f21e13f66e7dff1","isrc":"QZDA81978310","name":"Real Thing","registered_at":"2026-06-08T03:35:13Z","spotify_id":"7zAt2rK3E844OkG3BamBFD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72363eb9b112a44d71bcc26afa219adfc4cdda65c640f1a67f21e13f66e7dff1. 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/7zAt2rK3E844OkG3BamBFD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zAt2rK3E844OkG3BamBFD.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x72363eb9b112a44d71bcc26afa219adfc4cdda65c640f1a67f21e13f66e7dff1","isrc":"QZDA81978310","name":"Real Thing","registered_at":"2026-06-08T03:35:13Z","spotify_id":"7zAt2rK3E844OkG3BamBFD","type":"track"}

War!
type: MusicRecording
duration: PT2M38S
duration ms: 158024
explicit: false
by artist: Quadeca
by artist: Dax
in album: Voice Memos
  type: MusicAlbum
  date published: 2019-03-08
isrc code: QZ8LD1980144
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T11:07:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x403b9ac3e87663a00dd2ef4dfed2063870b4922b9a704fd735b8c38cf0ea1a04
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/5MviYw9r39CAqT5BIL7SBo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5MviYw9r39CAqT5BIL7SBo
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 0x403b9ac3e87663a00dd2ef4dfed2063870b4922b9a704fd735b8c38cf0ea1a04. 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/5MviYw9r39CAqT5BIL7SBo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5MviYw9r39CAqT5BIL7SBo.
  date published: 2026-06-13T15:41:10Z

Unusual
type: MusicRecording
duration: PT2M45S
duration ms: 165857
explicit: false
by artist: Quadeca
by artist: B. Lou
in album: Voice Memos
  type: MusicAlbum
  date published: 2019-03-08
isrc code: QZES71804339
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T13:49:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x700674267ba25e35a411904691932a14b2d171f6de72d1fdcd78d629434655d3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5a2kfnsx9PeXS0859nIyJY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5a2kfnsx9PeXS0859nIyJY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x700674267ba25e35a411904691932a14b2d171f6de72d1fdcd78d629434655d3. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5a2kfnsx9PeXS0859nIyJY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5a2kfnsx9PeXS0859nIyJY.
  date published: 2026-06-13T12:53:06Z

Rowboat (Interlude)
type: MusicRecording
duration: PT1M20S
duration ms: 80560
explicit: false
by artist: Quadeca
in album: Voice Memos
  type: MusicAlbum
  date published: 2019-03-08
isrc code: QZDA81978311
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T03:04:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x00f85cdebdbc07b8e1992233880bda6a4f20aa1f7647d02bb011bd8dc9fda949
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/3MV7pqyOY573HkZVsLov1n.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MV7pqyOY573HkZVsLov1n
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x00f85cdebdbc07b8e1992233880bda6a4f20aa1f7647d02bb011bd8dc9fda949","isrc":"QZDA81978311","name":"Rowboat (Interlude)","registered_at":"2026-06-11T03:04:35Z","spotify_id":"3MV7pqyOY573HkZVsLov1n","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00f85cdebdbc07b8e1992233880bda6a4f20aa1f7647d02bb011bd8dc9fda949. 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/3MV7pqyOY573HkZVsLov1n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MV7pqyOY573HkZVsLov1n.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x00f85cdebdbc07b8e1992233880bda6a4f20aa1f7647d02bb011bd8dc9fda949","isrc":"QZDA81978311","name":"Rowboat (Interlude)","registered_at":"2026-06-11T03:04:35Z","spotify_id":"3MV7pqyOY573HkZVsLov1n","type":"track"}

Eyes
type: MusicRecording
duration: PT2M54S
duration ms: 174000
explicit: false
by artist: Quadeca
in album: Voice Memos
  type: MusicAlbum
  date published: 2019-03-08
isrc code: QZDA81978312
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:49:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xedb17fd548de6643821ab94fc2e7cb4be28d0205368e5778891613ce3e617247
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/082Q0vBLR2Sq20N1FOwA0C.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/082Q0vBLR2Sq20N1FOwA0C
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 0xedb17fd548de6643821ab94fc2e7cb4be28d0205368e5778891613ce3e617247. 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/082Q0vBLR2Sq20N1FOwA0C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/082Q0vBLR2Sq20N1FOwA0C.
  date published: 2026-06-13T15:41:10Z

These Days
type: MusicRecording
duration: PT4M47S
duration ms: 287051
explicit: false
by artist: Quadeca
in album: Voice Memos
  type: MusicAlbum
  date published: 2019-03-08
isrc code: QZDA81978313
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T00:57:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x97a8fc66b773d09c87ad0ec6951801181264a5865342acabb0fb4580879a11a0
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/6dhYtS9Y7rDxTlItmGOMAe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dhYtS9Y7rDxTlItmGOMAe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x97a8fc66b773d09c87ad0ec6951801181264a5865342acabb0fb4580879a11a0","isrc":"QZDA81978313","name":"These Days","registered_at":"2026-06-07T00:57:14Z","spotify_id":"6dhYtS9Y7rDxTlItmGOMAe","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a8fc66b773d09c87ad0ec6951801181264a5865342acabb0fb4580879a11a0. 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/6dhYtS9Y7rDxTlItmGOMAe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dhYtS9Y7rDxTlItmGOMAe.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x97a8fc66b773d09c87ad0ec6951801181264a5865342acabb0fb4580879a11a0","isrc":"QZDA81978313","name":"These Days","registered_at":"2026-06-07T00:57:14Z","spotify_id":"6dhYtS9Y7rDxTlItmGOMAe","type":"track"}

SCRAPYARD III
type: MusicAlbum
date published: 2023-11-22
track: EVEN IF I TRIED
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205337
  explicit: false
  by artist: Quadeca
  in album: SCRAPYARD III
    type: MusicAlbum
    date published: 2023-11-22
track: EASIER
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205401
  explicit: false
  by artist: Quadeca
  in album: SCRAPYARD III
    type: MusicAlbum
    date published: 2023-11-22
track: GUESS WHO?
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184294
  explicit: false
  by artist: Quadeca
  in album: SCRAPYARD III
    type: MusicAlbum
    date published: 2023-11-22

SCRAPYARD II
type: MusicAlbum
date published: 2023-10-30
track: DUSTCUTTER
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164139
  explicit: false
  by artist: Quadeca
  in album: SCRAPYARD II
    type: MusicAlbum
    date published: 2023-10-30
track: UNDER MY SKIN
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156634
  explicit: false
  by artist: Quadeca
  in album: SCRAPYARD II
    type: MusicAlbum
    date published: 2023-10-30
track: I MAKE IT LOOK EFFORTLESS
  type: MusicRecording
  duration: PT1M7S
  duration ms: 67955
  explicit: false
  by artist: Quadeca
  in album: SCRAPYARD II
    type: MusicAlbum
    date published: 2023-10-30

SCRAPYARD I
type: MusicAlbum
date published: 2023-10-11
track: A LA CARTE (feat. brakence)
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181915
  explicit: false
  by artist: Quadeca
  by artist: brakence
  in album: SCRAPYARD I
    type: MusicAlbum
    date published: 2023-10-11
track: U DON'T KNOW ME LIKE THAT
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209289
  explicit: false
  by artist: Quadeca
  in album: SCRAPYARD I
    type: MusicAlbum
    date published: 2023-10-11

tell me a joke
type: MusicAlbum
date published: 2022-10-25
track: tell me a joke
  type: MusicRecording
  duration: PT5M5S
  duration ms: 305373
  explicit: false
  by artist: Quadeca
  in album: tell me a joke
    type: MusicAlbum
    date published: 2022-10-25
  isrc code: QMDA62273538
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:57:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x07b268aa315ba1abf9113d1599eb0b345314719b5cf6b8a86b5e6f118c0ae3cb
  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/7BZgDEld5mMdr1G39dIkvW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BZgDEld5mMdr1G39dIkvW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x07b268aa315ba1abf9113d1599eb0b345314719b5cf6b8a86b5e6f118c0ae3cb","isrc":"QMDA62273538","name":"tell me a joke","registered_at":"2026-06-04T11:57:14Z","spotify_id":"7BZgDEld5mMdr1G39dIkvW","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b268aa315ba1abf9113d1599eb0b345314719b5cf6b8a86b5e6f118c0ae3cb. 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/7BZgDEld5mMdr1G39dIkvW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BZgDEld5mMdr1G39dIkvW.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x07b268aa315ba1abf9113d1599eb0b345314719b5cf6b8a86b5e6f118c0ae3cb","isrc":"QMDA62273538","name":"tell me a joke","registered_at":"2026-06-04T11:57:14Z","spotify_id":"7BZgDEld5mMdr1G39dIkvW","type":"track"}
track: born yesterday
  type: MusicRecording
  duration: PT6M1S
  duration ms: 361066
  explicit: false
  by artist: Quadeca
  in album: tell me a joke
    type: MusicAlbum
    date published: 2022-10-25
  isrc code: GBKPL2211505
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:10:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0ffd7e8410c1929b3798765e2838502cc97fa080eb7292d028bea719e05a8e51
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5tFgMqxD1XyAaQ9ibfFjIG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tFgMqxD1XyAaQ9ibfFjIG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0ffd7e8410c1929b3798765e2838502cc97fa080eb7292d028bea719e05a8e51","isrc":"GBKPL2211505","name":"born yesterday","registered_at":"2026-06-04T13:10:28Z","spotify_id":"5tFgMqxD1XyAaQ9ibfFjIG","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ffd7e8410c1929b3798765e2838502cc97fa080eb7292d028bea719e05a8e51. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5tFgMqxD1XyAaQ9ibfFjIG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tFgMqxD1XyAaQ9ibfFjIG.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x0ffd7e8410c1929b3798765e2838502cc97fa080eb7292d028bea719e05a8e51","isrc":"GBKPL2211505","name":"born yesterday","registered_at":"2026-06-04T13:10:28Z","spotify_id":"5tFgMqxD1XyAaQ9ibfFjIG","type":"track"}

born yesterday
type: MusicAlbum
date published: 2022-09-19
track: born yesterday
  type: MusicRecording
  duration: PT6M1S
  duration ms: 361066
  explicit: false
  by artist: Quadeca
  in album: born yesterday
    type: MusicAlbum
    date published: 2022-09-19
  isrc code: GBKPL2211505
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:10:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0ffd7e8410c1929b3798765e2838502cc97fa080eb7292d028bea719e05a8e51
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4QTQUzuJXmdgCczNzwQzmQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QTQUzuJXmdgCczNzwQzmQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0ffd7e8410c1929b3798765e2838502cc97fa080eb7292d028bea719e05a8e51","isrc":"GBKPL2211505","name":"born yesterday","registered_at":"2026-06-04T13:10:28Z","spotify_id":"4QTQUzuJXmdgCczNzwQzmQ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ffd7e8410c1929b3798765e2838502cc97fa080eb7292d028bea719e05a8e51. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4QTQUzuJXmdgCczNzwQzmQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QTQUzuJXmdgCczNzwQzmQ.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x0ffd7e8410c1929b3798765e2838502cc97fa080eb7292d028bea719e05a8e51","isrc":"GBKPL2211505","name":"born yesterday","registered_at":"2026-06-04T13:10:28Z","spotify_id":"4QTQUzuJXmdgCczNzwQzmQ","type":"track"}

Sisyphus
type: MusicAlbum
date published: 2021-03-24
track: Sisyphus
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272280
  explicit: false
  by artist: Quadeca
  in album: Sisyphus
    type: MusicAlbum
    date published: 2021-03-24
  isrc code: GBKPL2147143
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T13:13:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9b907b99bce778c754a7aed6f60172a86b2485602f632a5497bb8e392d02cbf5
  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/3hh2oqUmsWgzJe86OaepIE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hh2oqUmsWgzJe86OaepIE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b907b99bce778c754a7aed6f60172a86b2485602f632a5497bb8e392d02cbf5. 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/3hh2oqUmsWgzJe86OaepIE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hh2oqUmsWgzJe86OaepIE.
    date published: 2026-07-02T03:30:09Z

LIVE LIKE THIS
type: MusicAlbum
date published: 2020-07-10
track: LIVE LIKE THIS
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132020
  explicit: false
  by artist: Quadeca
  in album: LIVE LIKE THIS
    type: MusicAlbum
    date published: 2020-07-10
  isrc code: GBKPL2012646
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T18:37:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9156127ba6eb250e614db29b85b7cc1aa9a3017a94642ea69bfa306841811aa4
  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/5xESOLGaSOTg4J5Q5M06S9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xESOLGaSOTg4J5Q5M06S9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9156127ba6eb250e614db29b85b7cc1aa9a3017a94642ea69bfa306841811aa4","isrc":"GBKPL2012646","name":"LIVE LIKE THIS","registered_at":"2026-06-06T18:37:40Z","spotify_id":"5xESOLGaSOTg4J5Q5M06S9","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9156127ba6eb250e614db29b85b7cc1aa9a3017a94642ea69bfa306841811aa4. 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/5xESOLGaSOTg4J5Q5M06S9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xESOLGaSOTg4J5Q5M06S9.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x9156127ba6eb250e614db29b85b7cc1aa9a3017a94642ea69bfa306841811aa4","isrc":"GBKPL2012646","name":"LIVE LIKE THIS","registered_at":"2026-06-06T18:37:40Z","spotify_id":"5xESOLGaSOTg4J5Q5M06S9","type":"track"}

ALONE TOGETHER
type: MusicAlbum
date published: 2020-04-29
track: Alone Together
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176000
  explicit: false
  by artist: Quadeca
  in album: ALONE TOGETHER
    type: MusicAlbum
    date published: 2020-04-29
  isrc code: GBKPL2098227
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T12:07:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8110c30a12a2d9541fdb30ff56e35ac3a893409c0e2dbec106542be1060976d7
  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/75sBRegyp4qtei7G601Ceb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75sBRegyp4qtei7G601Ceb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8110c30a12a2d9541fdb30ff56e35ac3a893409c0e2dbec106542be1060976d7","isrc":"GBKPL2098227","name":"Alone Together","registered_at":"2026-06-06T12:07:15Z","spotify_id":"75sBRegyp4qtei7G601Ceb","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8110c30a12a2d9541fdb30ff56e35ac3a893409c0e2dbec106542be1060976d7. 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/75sBRegyp4qtei7G601Ceb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75sBRegyp4qtei7G601Ceb.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x8110c30a12a2d9541fdb30ff56e35ac3a893409c0e2dbec106542be1060976d7","isrc":"GBKPL2098227","name":"Alone Together","registered_at":"2026-06-06T12:07:15Z","spotify_id":"75sBRegyp4qtei7G601Ceb","type":"track"}

WHERE'D YOU GO?
type: MusicAlbum
date published: 2020-04-08
track: Where’d You Go?
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144733
  explicit: false
  by artist: Quadeca
  in album: WHERE'D YOU GO?
    type: MusicAlbum
    date published: 2020-04-08
  isrc code: GBKPL2094424
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T06:37:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x18e330e2ae582ad86604b1321bf1cc6e13a285ca383ef585fd37422118658a4f
  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/1vPCid4ZsKqetyOuoO1fJA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vPCid4ZsKqetyOuoO1fJA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x18e330e2ae582ad86604b1321bf1cc6e13a285ca383ef585fd37422118658a4f","isrc":"GBKPL2094424","name":"Where’d You Go?","registered_at":"2026-06-11T06:37:09Z","spotify_id":"1vPCid4ZsKqetyOuoO1fJA","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18e330e2ae582ad86604b1321bf1cc6e13a285ca383ef585fd37422118658a4f. 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/1vPCid4ZsKqetyOuoO1fJA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vPCid4ZsKqetyOuoO1fJA.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x18e330e2ae582ad86604b1321bf1cc6e13a285ca383ef585fd37422118658a4f","isrc":"GBKPL2094424","name":"Where’d You Go?","registered_at":"2026-06-11T06:37:09Z","spotify_id":"1vPCid4ZsKqetyOuoO1fJA","type":"track"}

BEAMIN'
type: MusicAlbum
date published: 2019-11-29
track: BEAMIN'
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140500
  explicit: false
  by artist: Quadeca
  in album: BEAMIN'
    type: MusicAlbum
    date published: 2019-11-29
  isrc code: QZHNB1962423
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:12:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3d6a2656aef46e79ab4c261a2d582851d6af175d7ba44215817bc45c1ecb90c9
  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/5Ft0vhiOfvEbrVhW3HYuTd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Ft0vhiOfvEbrVhW3HYuTd
  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 0x3d6a2656aef46e79ab4c261a2d582851d6af175d7ba44215817bc45c1ecb90c9. 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/5Ft0vhiOfvEbrVhW3HYuTd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Ft0vhiOfvEbrVhW3HYuTd.
    date published: 2026-06-13T12:47:07Z

Fish Outta Bacardi
type: MusicAlbum
date published: 2019-10-30
track: Fish Outta Bacardi
  type: MusicRecording
  duration: PT1M57S
  duration ms: 117000
  explicit: false
  by artist: Quadeca
  by artist: EGOVERT
  in album: Fish Outta Bacardi
    type: MusicAlbum
    date published: 2019-10-30
  isrc code: QZHN81960671
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T13:40:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6846b4e613f544a42fc836290c38c0a5f92ffbe00fc79c1b5957852a3b4bed18
  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/5sxIOTX5kyEQbVnbmNzPQG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sxIOTX5kyEQbVnbmNzPQG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6846b4e613f544a42fc836290c38c0a5f92ffbe00fc79c1b5957852a3b4bed18","isrc":"QZHN81960671","name":"Fish Outta Bacardi","registered_at":"2026-06-08T13:40:30Z","spotify_id":"5sxIOTX5kyEQbVnbmNzPQG","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6846b4e613f544a42fc836290c38c0a5f92ffbe00fc79c1b5957852a3b4bed18. 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/5sxIOTX5kyEQbVnbmNzPQG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sxIOTX5kyEQbVnbmNzPQG.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x6846b4e613f544a42fc836290c38c0a5f92ffbe00fc79c1b5957852a3b4bed18","isrc":"QZHN81960671","name":"Fish Outta Bacardi","registered_at":"2026-06-08T13:40:30Z","spotify_id":"5sxIOTX5kyEQbVnbmNzPQG","type":"track"}

SCHOENBERG
type: MusicAlbum
date published: 2019-09-27
track: SCHOENBERG
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143414
  explicit: false
  by artist: Quadeca
  by artist: Moxas
  in album: SCHOENBERG
    type: MusicAlbum
    date published: 2019-09-27
  isrc code: QZHN41976987
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T13:38:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa90744b55632d940323ec727eeb4ce4c0616b83a3b0760ea5556c2d02f6ef566
  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/6kwKaAPdmM6b3Bm571BdnQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kwKaAPdmM6b3Bm571BdnQ
  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 0xa90744b55632d940323ec727eeb4ce4c0616b83a3b0760ea5556c2d02f6ef566. 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/6kwKaAPdmM6b3Bm571BdnQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kwKaAPdmM6b3Bm571BdnQ.
    date published: 2026-06-13T15:41:10Z

I DON'T CARE
type: MusicAlbum
date published: 2019-09-06
track: I DON'T CARE
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199941
  explicit: false
  by artist: Quadeca
  in album: I DON'T CARE
    type: MusicAlbum
    date published: 2019-09-06
  isrc code: QZHN31904850
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T05:37:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdc884706d24869dcb1792cc66f735b2c6fef79c20921bd9c26d93f30ad96f6ef
  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/6KmZTg051SBacDFHyMjibv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KmZTg051SBacDFHyMjibv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdc884706d24869dcb1792cc66f735b2c6fef79c20921bd9c26d93f30ad96f6ef","isrc":"QZHN31904850","name":"I DON'T CARE","registered_at":"2026-06-06T05:37:31Z","spotify_id":"6KmZTg051SBacDFHyMjibv","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc884706d24869dcb1792cc66f735b2c6fef79c20921bd9c26d93f30ad96f6ef. 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/6KmZTg051SBacDFHyMjibv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KmZTg051SBacDFHyMjibv.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xdc884706d24869dcb1792cc66f735b2c6fef79c20921bd9c26d93f30ad96f6ef","isrc":"QZHN31904850","name":"I DON'T CARE","registered_at":"2026-06-06T05:37:31Z","spotify_id":"6KmZTg051SBacDFHyMjibv","type":"track"}

TOMFOOLERY
type: MusicAlbum
date published: 2019-08-01
track: TOMFOOLERY
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211304
  explicit: false
  by artist: Quadeca
  by artist: Intensify
  by artist: KIL
  by artist: Moxas
  by artist: EGOVERT
  in album: TOMFOOLERY
    type: MusicAlbum
    date published: 2019-08-01
  isrc code: QM42K1996913
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T09:45:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2da55155165b50253c89998bbdb6e75e59411d4b16d5992466fc96c26f712726
  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/1Ciq5A2I0RWnt9IG4bBdeu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ciq5A2I0RWnt9IG4bBdeu
  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 0x2da55155165b50253c89998bbdb6e75e59411d4b16d5992466fc96c26f712726. 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/1Ciq5A2I0RWnt9IG4bBdeu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ciq5A2I0RWnt9IG4bBdeu.
    date published: 2026-06-13T15:41:10Z

Easiest to Write (Hardest to Sing)
type: MusicAlbum
date published: 2018-07-27
track: Easiest to Write (Hardest to Sing)
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152093
  explicit: false
  by artist: Quadeca
  in album: Easiest to Write (Hardest to Sing)
    type: MusicAlbum
    date published: 2018-07-27
  isrc code: QZDA71833940
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T04:14:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1f276fa0621040523567a656862a42afb7226bdd8ea7c06a20fc123017d67f5c
  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/2Vtcguf3qDULHmbKCrFhqX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Vtcguf3qDULHmbKCrFhqX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1f276fa0621040523567a656862a42afb7226bdd8ea7c06a20fc123017d67f5c","isrc":"QZDA71833940","name":"Easiest to Write (Hardest to Sing)","registered_at":"2026-06-18T04:14:27Z","spotify_id":"2Vtcguf3qDULHmbKCrFhqX","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f276fa0621040523567a656862a42afb7226bdd8ea7c06a20fc123017d67f5c. 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/2Vtcguf3qDULHmbKCrFhqX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Vtcguf3qDULHmbKCrFhqX.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x1f276fa0621040523567a656862a42afb7226bdd8ea7c06a20fc123017d67f5c","isrc":"QZDA71833940","name":"Easiest to Write (Hardest to Sing)","registered_at":"2026-06-18T04:14:27Z","spotify_id":"2Vtcguf3qDULHmbKCrFhqX","type":"track"}

BEAMIN'
type: MusicRecording
duration: PT2M20S
duration ms: 140500
explicit: false
by artist: Quadeca
in album: BEAMIN'
  type: MusicAlbum
  date published: 2019-11-29
isrc code: QZHNB1962423
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:12:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3d6a2656aef46e79ab4c261a2d582851d6af175d7ba44215817bc45c1ecb90c9
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/5Ft0vhiOfvEbrVhW3HYuTd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Ft0vhiOfvEbrVhW3HYuTd
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 0x3d6a2656aef46e79ab4c261a2d582851d6af175d7ba44215817bc45c1ecb90c9. 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/5Ft0vhiOfvEbrVhW3HYuTd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Ft0vhiOfvEbrVhW3HYuTd.
  date published: 2026-06-13T12:47:07Z

SCHOENBERG
type: MusicRecording
duration: PT2M23S
duration ms: 143414
explicit: false
by artist: Quadeca
by artist: Moxas
in album: SCHOENBERG
  type: MusicAlbum
  date published: 2019-09-27
isrc code: QZHN41976987
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T13:38:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa90744b55632d940323ec727eeb4ce4c0616b83a3b0760ea5556c2d02f6ef566
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/6kwKaAPdmM6b3Bm571BdnQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kwKaAPdmM6b3Bm571BdnQ
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 0xa90744b55632d940323ec727eeb4ce4c0616b83a3b0760ea5556c2d02f6ef566. 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/6kwKaAPdmM6b3Bm571BdnQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kwKaAPdmM6b3Bm571BdnQ.
  date published: 2026-06-13T15:41:10Z

Way Too Down
type: MusicRecording
duration: PT3M27S
duration ms: 207716
explicit: false
by artist: Samad Savage
by artist: Quadeca
in album: DUO-LITTY
  type: MusicAlbum
  date published: 2021-11-26
isrc code: QZAKB2141424
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T04:16:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8f3e88a92f01a9891c568370d60b61ea82cf2fe3ca2496df61931b0e12e8f10e
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/5hUbAgqDYxv7S4a1tv10XM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hUbAgqDYxv7S4a1tv10XM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8f3e88a92f01a9891c568370d60b61ea82cf2fe3ca2496df61931b0e12e8f10e","isrc":"QZAKB2141424","name":"Way Too Down","registered_at":"2026-06-21T04:16:52Z","spotify_id":"5hUbAgqDYxv7S4a1tv10XM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f3e88a92f01a9891c568370d60b61ea82cf2fe3ca2496df61931b0e12e8f10e. 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/5hUbAgqDYxv7S4a1tv10XM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hUbAgqDYxv7S4a1tv10XM.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x8f3e88a92f01a9891c568370d60b61ea82cf2fe3ca2496df61931b0e12e8f10e","isrc":"QZAKB2141424","name":"Way Too Down","registered_at":"2026-06-21T04:16:52Z","spotify_id":"5hUbAgqDYxv7S4a1tv10XM","type":"track"}

Roll the Dice
type: MusicRecording
duration: PT2M43S
duration ms: 163200
explicit: false
by artist: KSI
by artist: Randolph
by artist: Quadeca
in album: New Age
  type: MusicAlbum
  date published: 2019-04-12
isrc code: QZDA41989650
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T08:41:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd3c3c310b9aa19501a0a66abf99b3c69e4a8c63272380eba6703d8374142496
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/49VNaZmTsmjCVfI31OIaAS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49VNaZmTsmjCVfI31OIaAS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdd3c3c310b9aa19501a0a66abf99b3c69e4a8c63272380eba6703d8374142496","isrc":"QZDA41989650","name":"Roll the Dice","registered_at":"2026-06-07T08:41:30Z","spotify_id":"49VNaZmTsmjCVfI31OIaAS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd3c3c310b9aa19501a0a66abf99b3c69e4a8c63272380eba6703d8374142496. 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/49VNaZmTsmjCVfI31OIaAS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49VNaZmTsmjCVfI31OIaAS.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xdd3c3c310b9aa19501a0a66abf99b3c69e4a8c63272380eba6703d8374142496","isrc":"QZDA41989650","name":"Roll the Dice","registered_at":"2026-06-07T08:41:30Z","spotify_id":"49VNaZmTsmjCVfI31OIaAS","type":"track"}

VOLT
type: MusicRecording
duration: PT2M3S
duration ms: 123516
explicit: false
by artist: Sad Frosty
by artist: Quadeca
in album: VOLT
  type: MusicAlbum
  date published: 2019-05-13
isrc code: USUYG1254884
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T09:43:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x341b870a3b68731316a3e84a857c845202cd0c527c287fa5ca317db7fb2e47cf
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/4yCXpXWgxGhv36Q39CgQCp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yCXpXWgxGhv36Q39CgQCp
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 0x341b870a3b68731316a3e84a857c845202cd0c527c287fa5ca317db7fb2e47cf. 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/4yCXpXWgxGhv36Q39CgQCp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yCXpXWgxGhv36Q39CgQCp.
  date published: 2026-06-13T15:41:10Z

DUSTCUTTER
type: MusicRecording
duration: PT2M44S
duration ms: 164179
explicit: false
by artist: Quadeca
in album: SCRAPYARD
  type: MusicAlbum
  date published: 2024-02-16
isrc code: QM24S2307548
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:54:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3bd119f59db313c1ddd41cb14499724ea1392b80d9055b9d78a5bd66ef95a63b
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/0fC23QgwF2sIM7hRTJhfov.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fC23QgwF2sIM7hRTJhfov
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 0x3bd119f59db313c1ddd41cb14499724ea1392b80d9055b9d78a5bd66ef95a63b. 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/0fC23QgwF2sIM7hRTJhfov.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fC23QgwF2sIM7hRTJhfov.
  date published: 2026-06-13T17:25:41Z

A LA CARTE
type: MusicRecording
duration: PT3M1S
duration ms: 181942
explicit: false
by artist: Quadeca
by artist: brakence
in album: SCRAPYARD
  type: MusicAlbum
  date published: 2024-02-16
isrc code: QM24S2307275
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:59:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b8d2c37a9e08d500f2810950d28b0f2a9b7f2fd353eac9412dd8a72c2fab707
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/2yVMxWhM3LHmo3UVR0VVrZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yVMxWhM3LHmo3UVR0VVrZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b8d2c37a9e08d500f2810950d28b0f2a9b7f2fd353eac9412dd8a72c2fab707","isrc":"QM24S2307275","name":"A LA CARTE","registered_at":"2026-06-04T07:59:58Z","spotify_id":"2yVMxWhM3LHmo3UVR0VVrZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b8d2c37a9e08d500f2810950d28b0f2a9b7f2fd353eac9412dd8a72c2fab707. 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/2yVMxWhM3LHmo3UVR0VVrZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yVMxWhM3LHmo3UVR0VVrZ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3b8d2c37a9e08d500f2810950d28b0f2a9b7f2fd353eac9412dd8a72c2fab707","isrc":"QM24S2307275","name":"A LA CARTE","registered_at":"2026-06-04T07:59:58Z","spotify_id":"2yVMxWhM3LHmo3UVR0VVrZ","type":"track"}

PRETTY PRIVILEGE
type: MusicRecording
duration: PT3M14S
duration ms: 194742
explicit: false
by artist: Quadeca
in album: SCRAPYARD
  type: MusicAlbum
  date published: 2024-02-16
isrc code: QM24S2400692
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:50:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdc67bc720486b3226f64cc7df513a9f8edd8f4102aa897aecc144fd32da47948
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/2iapoJmhpXu3QdKJ80V1rd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iapoJmhpXu3QdKJ80V1rd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdc67bc720486b3226f64cc7df513a9f8edd8f4102aa897aecc144fd32da47948","isrc":"QM24S2400692","name":"PRETTY PRIVILEGE","registered_at":"2026-06-04T12:50:35Z","spotify_id":"2iapoJmhpXu3QdKJ80V1rd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc67bc720486b3226f64cc7df513a9f8edd8f4102aa897aecc144fd32da47948. 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/2iapoJmhpXu3QdKJ80V1rd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iapoJmhpXu3QdKJ80V1rd.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xdc67bc720486b3226f64cc7df513a9f8edd8f4102aa897aecc144fd32da47948","isrc":"QM24S2400692","name":"PRETTY PRIVILEGE","registered_at":"2026-06-04T12:50:35Z","spotify_id":"2iapoJmhpXu3QdKJ80V1rd","type":"track"}

EASIER
type: MusicRecording
duration: PT3M25S
duration ms: 205453
explicit: false
by artist: Quadeca
in album: SCRAPYARD
  type: MusicAlbum
  date published: 2024-02-16
isrc code: QM24S2308293
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:52:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0157c52cb85a4dfab9d79e8396dda2129e30424ea728a4fc6b4d8498b923d633
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/7JzaVyLO9WhgAj2VHHedhT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JzaVyLO9WhgAj2VHHedhT
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 0x0157c52cb85a4dfab9d79e8396dda2129e30424ea728a4fc6b4d8498b923d633. 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/7JzaVyLO9WhgAj2VHHedhT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JzaVyLO9WhgAj2VHHedhT.
  date published: 2026-06-13T15:41:10Z

EVEN IF I TRIED
type: MusicRecording
duration: PT3M25S
duration ms: 205374
explicit: false
by artist: Quadeca
in album: SCRAPYARD
  type: MusicAlbum
  date published: 2024-02-16
isrc code: QM24S2308294
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:47:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50b95f9cd5de1cae26001c5a192c5d23f840dd99e26821cb881d03820e686cb2
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/2HYAx8W3oTlu5PCClBvgh5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HYAx8W3oTlu5PCClBvgh5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x50b95f9cd5de1cae26001c5a192c5d23f840dd99e26821cb881d03820e686cb2","isrc":"QM24S2308294","name":"EVEN IF I TRIED","registered_at":"2026-06-04T13:47:55Z","spotify_id":"2HYAx8W3oTlu5PCClBvgh5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b95f9cd5de1cae26001c5a192c5d23f840dd99e26821cb881d03820e686cb2. 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/2HYAx8W3oTlu5PCClBvgh5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HYAx8W3oTlu5PCClBvgh5.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x50b95f9cd5de1cae26001c5a192c5d23f840dd99e26821cb881d03820e686cb2","isrc":"QM24S2308294","name":"EVEN IF I TRIED","registered_at":"2026-06-04T13:47:55Z","spotify_id":"2HYAx8W3oTlu5PCClBvgh5","type":"track"}

WHAT’S IT TO HIM?
type: MusicRecording
duration: PT2M34S
duration ms: 154618
explicit: false
by artist: Quadeca
in album: SCRAPYARD
  type: MusicAlbum
  date published: 2024-02-16
isrc code: QM24S2400691
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:01:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb39676e1cfee5bf969a02fd46a792717e4aa05d014add77e7181e6abcc66d606
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/3YMFWJvV0s2ZNpcFBkI0CJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YMFWJvV0s2ZNpcFBkI0CJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb39676e1cfee5bf969a02fd46a792717e4aa05d014add77e7181e6abcc66d606","isrc":"QM24S2400691","name":"WHAT’S IT TO HIM?","registered_at":"2026-06-04T13:01:28Z","spotify_id":"3YMFWJvV0s2ZNpcFBkI0CJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb39676e1cfee5bf969a02fd46a792717e4aa05d014add77e7181e6abcc66d606. 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/3YMFWJvV0s2ZNpcFBkI0CJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YMFWJvV0s2ZNpcFBkI0CJ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb39676e1cfee5bf969a02fd46a792717e4aa05d014add77e7181e6abcc66d606","isrc":"QM24S2400691","name":"WHAT’S IT TO HIM?","registered_at":"2026-06-04T13:01:28Z","spotify_id":"3YMFWJvV0s2ZNpcFBkI0CJ","type":"track"}

U DON’T KNOW ME LIKE THAT
type: MusicRecording
duration: PT3M29S
duration ms: 209319
explicit: false
by artist: Quadeca
in album: SCRAPYARD
  type: MusicAlbum
  date published: 2024-02-16
isrc code: QM24S2307274
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:27:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x660c9a42e314c0c2ac875620c2f0e78400ec3f0410e2a53cab43ee85adc49a33
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/5K8lOqPnsWh9QNSgNBqhO2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5K8lOqPnsWh9QNSgNBqhO2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x660c9a42e314c0c2ac875620c2f0e78400ec3f0410e2a53cab43ee85adc49a33","isrc":"QM24S2307274","name":"U DON’T KNOW ME LIKE THAT","registered_at":"2026-06-04T11:27:43Z","spotify_id":"5K8lOqPnsWh9QNSgNBqhO2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660c9a42e314c0c2ac875620c2f0e78400ec3f0410e2a53cab43ee85adc49a33. 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/5K8lOqPnsWh9QNSgNBqhO2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5K8lOqPnsWh9QNSgNBqhO2.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x660c9a42e314c0c2ac875620c2f0e78400ec3f0410e2a53cab43ee85adc49a33","isrc":"QM24S2307274","name":"U DON’T KNOW ME LIKE THAT","registered_at":"2026-06-04T11:27:43Z","spotify_id":"5K8lOqPnsWh9QNSgNBqhO2","type":"track"}

I MAKE IT LOOK EFFORTLESS
type: MusicRecording
duration: PT1M7S
duration ms: 67996
explicit: false
by artist: Quadeca
in album: SCRAPYARD
  type: MusicAlbum
  date published: 2024-02-16
isrc code: QM24S2307546
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:31:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa059b36afd6e6d56258d2e793f1c0da0739ed5bcdecb30fcc02305ce9ed4ab2c
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/6zqceHCbmghjJ3Lvnm564U.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zqceHCbmghjJ3Lvnm564U
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa059b36afd6e6d56258d2e793f1c0da0739ed5bcdecb30fcc02305ce9ed4ab2c","isrc":"QM24S2307546","name":"I MAKE IT LOOK EFFORTLESS","registered_at":"2026-06-04T15:31:30Z","spotify_id":"6zqceHCbmghjJ3Lvnm564U","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa059b36afd6e6d56258d2e793f1c0da0739ed5bcdecb30fcc02305ce9ed4ab2c. 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/6zqceHCbmghjJ3Lvnm564U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zqceHCbmghjJ3Lvnm564U.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa059b36afd6e6d56258d2e793f1c0da0739ed5bcdecb30fcc02305ce9ed4ab2c","isrc":"QM24S2307546","name":"I MAKE IT LOOK EFFORTLESS","registered_at":"2026-06-04T15:31:30Z","spotify_id":"6zqceHCbmghjJ3Lvnm564U","type":"track"}

WAY TOO MANY FRIENDS
type: MusicRecording
duration: PT2M8S
duration ms: 128026
explicit: false
by artist: Quadeca
in album: SCRAPYARD
  type: MusicAlbum
  date published: 2024-02-16
isrc code: QM24S2400690
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:22:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7865bdd31e2db6eaf21aebc8330cf13b84235e8dc8a9e31cc53f6abd2a8cad38
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/61XwdJoiks6cXNNFJDJVcQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61XwdJoiks6cXNNFJDJVcQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7865bdd31e2db6eaf21aebc8330cf13b84235e8dc8a9e31cc53f6abd2a8cad38","isrc":"QM24S2400690","name":"WAY TOO MANY FRIENDS","registered_at":"2026-06-04T12:22:05Z","spotify_id":"61XwdJoiks6cXNNFJDJVcQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7865bdd31e2db6eaf21aebc8330cf13b84235e8dc8a9e31cc53f6abd2a8cad38. 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/61XwdJoiks6cXNNFJDJVcQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61XwdJoiks6cXNNFJDJVcQ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x7865bdd31e2db6eaf21aebc8330cf13b84235e8dc8a9e31cc53f6abd2a8cad38","isrc":"QM24S2400690","name":"WAY TOO MANY FRIENDS","registered_at":"2026-06-04T12:22:05Z","spotify_id":"61XwdJoiks6cXNNFJDJVcQ","type":"track"}

GUESS WHO?
type: MusicRecording
duration: PT3M4S
duration ms: 184346
explicit: false
by artist: Quadeca
in album: SCRAPYARD
  type: MusicAlbum
  date published: 2024-02-16
isrc code: QM24S2308292
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:51:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x556a6c1557c5d0b7f6b47498df2e0722ab00edcdd2d8a77688b350716d16816b
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/15xfW2ms3DA45m5aHv0Wds.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15xfW2ms3DA45m5aHv0Wds
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x556a6c1557c5d0b7f6b47498df2e0722ab00edcdd2d8a77688b350716d16816b","isrc":"QM24S2308292","name":"GUESS WHO?","registered_at":"2026-06-04T11:51:26Z","spotify_id":"15xfW2ms3DA45m5aHv0Wds","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556a6c1557c5d0b7f6b47498df2e0722ab00edcdd2d8a77688b350716d16816b. 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/15xfW2ms3DA45m5aHv0Wds.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15xfW2ms3DA45m5aHv0Wds.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x556a6c1557c5d0b7f6b47498df2e0722ab00edcdd2d8a77688b350716d16816b","isrc":"QM24S2308292","name":"GUESS WHO?","registered_at":"2026-06-04T11:51:26Z","spotify_id":"15xfW2ms3DA45m5aHv0Wds","type":"track"}

UNDER MY SKIN
type: MusicRecording
duration: PT2M36S
duration ms: 156682
explicit: false
by artist: Quadeca
in album: SCRAPYARD
  type: MusicAlbum
  date published: 2024-02-16
isrc code: QM24S2307547
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:07:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb424776f09d370cce2d54007930f3b805663bcfbe557d7da40d66bd41438faa0
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/4bEvMIEWoAdzKJw6xs1GeY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bEvMIEWoAdzKJw6xs1GeY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb424776f09d370cce2d54007930f3b805663bcfbe557d7da40d66bd41438faa0","isrc":"QM24S2307547","name":"UNDER MY SKIN","registered_at":"2026-06-04T15:07:37Z","spotify_id":"4bEvMIEWoAdzKJw6xs1GeY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb424776f09d370cce2d54007930f3b805663bcfbe557d7da40d66bd41438faa0. 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/4bEvMIEWoAdzKJw6xs1GeY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bEvMIEWoAdzKJw6xs1GeY.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb424776f09d370cce2d54007930f3b805663bcfbe557d7da40d66bd41438faa0","isrc":"QM24S2307547","name":"UNDER MY SKIN","registered_at":"2026-06-04T15:07:37Z","spotify_id":"4bEvMIEWoAdzKJw6xs1GeY","type":"track"}

BEING YOURSELF
type: MusicRecording
duration: PT3M5S
duration ms: 185547
explicit: false
by artist: Quadeca
in album: SCRAPYARD
  type: MusicAlbum
  date published: 2024-02-16
isrc code: QM24S2400689
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:26:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe52367ba74cfbfd3c08c1450f59c1a5e110d8399d6aa79a0b539ca10f7a5c679
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/52pGVmSPSMHGFfoTavCv6p.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52pGVmSPSMHGFfoTavCv6p
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe52367ba74cfbfd3c08c1450f59c1a5e110d8399d6aa79a0b539ca10f7a5c679","isrc":"QM24S2400689","name":"BEING YOURSELF","registered_at":"2026-06-05T06:26:08Z","spotify_id":"52pGVmSPSMHGFfoTavCv6p","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe52367ba74cfbfd3c08c1450f59c1a5e110d8399d6aa79a0b539ca10f7a5c679. 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/52pGVmSPSMHGFfoTavCv6p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52pGVmSPSMHGFfoTavCv6p.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe52367ba74cfbfd3c08c1450f59c1a5e110d8399d6aa79a0b539ca10f7a5c679","isrc":"QM24S2400689","name":"BEING YOURSELF","registered_at":"2026-06-05T06:26:08Z","spotify_id":"52pGVmSPSMHGFfoTavCv6p","type":"track"}

U TRIED THAT THING WHERE UR HUMAN
type: MusicRecording
duration: PT4M43S
duration ms: 283977
explicit: false
by artist: Quadeca
in album: SCRAPYARD
  type: MusicAlbum
  date published: 2024-02-16
isrc code: QM24S2400688
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:23:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb97aefe9d96170ba5eb4ce0e75b0665b6d41876eda3f28cb5a0c6ca0544b0729
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/7wFo5aWDI2HKjzDOauEs5D.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wFo5aWDI2HKjzDOauEs5D
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb97aefe9d96170ba5eb4ce0e75b0665b6d41876eda3f28cb5a0c6ca0544b0729","isrc":"QM24S2400688","name":"U TRIED THAT THING WHERE UR HUMAN","registered_at":"2026-06-05T09:23:10Z","spotify_id":"7wFo5aWDI2HKjzDOauEs5D","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb97aefe9d96170ba5eb4ce0e75b0665b6d41876eda3f28cb5a0c6ca0544b0729. 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/7wFo5aWDI2HKjzDOauEs5D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wFo5aWDI2HKjzDOauEs5D.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb97aefe9d96170ba5eb4ce0e75b0665b6d41876eda3f28cb5a0c6ca0544b0729","isrc":"QM24S2400688","name":"U TRIED THAT THING WHERE UR HUMAN","registered_at":"2026-06-05T09:23:10Z","spotify_id":"7wFo5aWDI2HKjzDOauEs5D","type":"track"}

GUIDE DOG
type: MusicRecording
duration: PT2M1S
duration ms: 121364
explicit: false
by artist: Quadeca
in album: SCRAPYARD
  type: MusicAlbum
  date published: 2024-02-16
isrc code: QM24S2400687
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:33:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e84e0db45d8fcc8ee52ebc5fe6fd25deecdcf7838a9b3d54701cf21a03df08b
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/496Dg6Snf7Q3LyRLFjjGaf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/496Dg6Snf7Q3LyRLFjjGaf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e84e0db45d8fcc8ee52ebc5fe6fd25deecdcf7838a9b3d54701cf21a03df08b","isrc":"QM24S2400687","name":"GUIDE DOG","registered_at":"2026-06-04T10:33:24Z","spotify_id":"496Dg6Snf7Q3LyRLFjjGaf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e84e0db45d8fcc8ee52ebc5fe6fd25deecdcf7838a9b3d54701cf21a03df08b. 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/496Dg6Snf7Q3LyRLFjjGaf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/496Dg6Snf7Q3LyRLFjjGaf.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9e84e0db45d8fcc8ee52ebc5fe6fd25deecdcf7838a9b3d54701cf21a03df08b","isrc":"QM24S2400687","name":"GUIDE DOG","registered_at":"2026-06-04T10:33:24Z","spotify_id":"496Dg6Snf7Q3LyRLFjjGaf","type":"track"}

TEXAS BLUE
type: MusicRecording
duration: PT5M23S
duration ms: 323840
explicit: false
by artist: Quadeca
by artist: Kevin Abstract
in album: SCRAPYARD
  type: MusicAlbum
  date published: 2024-02-16
isrc code: QM24S2400686
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:26:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7cc841ef9c3d02e6f7301743dade832e219c90012bfcf83dbcaff5dc17cd518
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/1LLgtfY4umP78sh5LmyVpW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LLgtfY4umP78sh5LmyVpW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe7cc841ef9c3d02e6f7301743dade832e219c90012bfcf83dbcaff5dc17cd518","isrc":"QM24S2400686","name":"TEXAS BLUE","registered_at":"2026-06-04T07:26:19Z","spotify_id":"1LLgtfY4umP78sh5LmyVpW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7cc841ef9c3d02e6f7301743dade832e219c90012bfcf83dbcaff5dc17cd518. 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/1LLgtfY4umP78sh5LmyVpW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LLgtfY4umP78sh5LmyVpW.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe7cc841ef9c3d02e6f7301743dade832e219c90012bfcf83dbcaff5dc17cd518","isrc":"QM24S2400686","name":"TEXAS BLUE","registered_at":"2026-06-04T07:26:19Z","spotify_id":"1LLgtfY4umP78sh5LmyVpW","type":"track"}