DJ FKU
type: MusicGroup
genre: brazilian funk
genre: brazilian phonk
genre: phonk
popularity: 68
followers: 390955
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb0cc9d0d9eb016aa378de9048321d59176a66a1e3982f45f7775bf0845030b7a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/86b9aec1-8828-4c1d-a15c-06586d558533.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/86b9aec1-8828-4c1d-a15c-06586d558533.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/86b9aec1-8828-4c1d-a15c-06586d558533
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb0cc9d0d9eb016aa378de9048321d59176a66a1e3982f45f7775bf0845030b7a","name":"DJ FKU","registered_at":"2026-06-12T03:36:00Z","symbol":"NIM0174827","token_address":"0x566a758e8f11ec7be17e0a0e6e0dd1b7a3b49187","type":"artist","uuid":"86b9aec1-8828-4c1d-a15c-06586d558533"}
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 0xb0cc9d0d9eb016aa378de9048321d59176a66a1e3982f45f7775bf0845030b7a. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/86b9aec1-8828-4c1d-a15c-06586d558533.json and https://artists.proofprofile.net/proofs/artist/86b9aec1-8828-4c1d-a15c-06586d558533.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xb0cc9d0d9eb016aa378de9048321d59176a66a1e3982f45f7775bf0845030b7a","name":"DJ FKU","registered_at":"2026-06-12T03:36:00Z","symbol":"NIM0174827","token_address":"0x566a758e8f11ec7be17e0a0e6e0dd1b7a3b49187","type":"artist","uuid":"86b9aec1-8828-4c1d-a15c-06586d558533"}
album: MTG - PISTA TOMA
  type: MusicAlbum
  date published: 2023-05-26
  track: MTG - PISTA TOMA
    type: MusicRecording
    duration: PT2M16S
    duration ms: 136062
    explicit: false
    by artist: RXDXVIL
    by artist: DJ FKU
    by artist: John Bis.T
    in album: MTG - PISTA TOMA
      type: MusicAlbum
      date published: 2023-05-26
    isrc code: QZK6K2305937
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T14:30:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9b9738f978bafdc232c14ffc130af40d1ef361b0abb88c69d726e17d6f1de835
    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/1r08AN9HcG09RsM5Ubf34W.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1r08AN9HcG09RsM5Ubf34W
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x9b9738f978bafdc232c14ffc130af40d1ef361b0abb88c69d726e17d6f1de835","isrc":"QZK6K2305937","name":"MTG - PISTA TOMA","registered_at":"2026-06-01T14:30:15Z","spotify_id":"1r08AN9HcG09RsM5Ubf34W","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b9738f978bafdc232c14ffc130af40d1ef361b0abb88c69d726e17d6f1de835. 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/1r08AN9HcG09RsM5Ubf34W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1r08AN9HcG09RsM5Ubf34W.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x9b9738f978bafdc232c14ffc130af40d1ef361b0abb88c69d726e17d6f1de835","isrc":"QZK6K2305937","name":"MTG - PISTA TOMA","registered_at":"2026-06-01T14:30:15Z","spotify_id":"1r08AN9HcG09RsM5Ubf34W","type":"track"}
album: NINGUÉM VAI ME DERROTAR
  type: MusicAlbum
  date published: 2023-06-21
  track: NINGUÉM VAI ME DERROTAR
    type: MusicRecording
    duration: PT2M9S
    duration ms: 129229
    explicit: false
    by artist: DJ FKU
    in album: NINGUÉM VAI ME DERROTAR
      type: MusicAlbum
      date published: 2023-06-21
    isrc code: QZMEP2399894
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T09:09:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x635c3f5408eef6116fd4a6c677ba8c16634091e7c2e5a023dc749969151d1207
    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/3HEjZ4r2VikZIP8N7l1iTa.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HEjZ4r2VikZIP8N7l1iTa
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x635c3f5408eef6116fd4a6c677ba8c16634091e7c2e5a023dc749969151d1207","isrc":"QZMEP2399894","name":"NINGUÉM VAI ME DERROTAR","registered_at":"2026-06-04T09:09:07Z","spotify_id":"3HEjZ4r2VikZIP8N7l1iTa","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x635c3f5408eef6116fd4a6c677ba8c16634091e7c2e5a023dc749969151d1207. 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/3HEjZ4r2VikZIP8N7l1iTa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HEjZ4r2VikZIP8N7l1iTa.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x635c3f5408eef6116fd4a6c677ba8c16634091e7c2e5a023dc749969151d1207","isrc":"QZMEP2399894","name":"NINGUÉM VAI ME DERROTAR","registered_at":"2026-06-04T09:09:07Z","spotify_id":"3HEjZ4r2VikZIP8N7l1iTa","type":"track"}
album: EXECUTIONER
  type: MusicAlbum
  date published: 2024-08-15
  track: EXECUTIONER
    type: MusicRecording
    duration: PT1M30S
    duration ms: 90000
    explicit: false
    by artist: DJ FKU
    in album: EXECUTIONER
      type: MusicAlbum
      date published: 2024-08-15
    isrc code: GB2LD2410350
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-05T15:37:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3786ab9b9304825d45f0e7f667ffe8d1ce97955883eb5679fdd64ea321a8f5ed
    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/0gYS6XPKlUbOFPYibwW58o.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gYS6XPKlUbOFPYibwW58o
    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 0x3786ab9b9304825d45f0e7f667ffe8d1ce97955883eb5679fdd64ea321a8f5ed. 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/0gYS6XPKlUbOFPYibwW58o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gYS6XPKlUbOFPYibwW58o.
      date published: 2026-06-13T12:47:07Z
  track: EXECUTIONER - Sped Up
    type: MusicRecording
    duration: PT1M20S
    duration ms: 80182
    explicit: false
    by artist: DJ FKU
    by artist: Sped Up Sounds
    in album: EXECUTIONER
      type: MusicAlbum
      date published: 2024-08-15
    isrc code: GB2LD2410351
    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: EXECUTIONER - Slowed
album: BRUXO FANTASMA (Hardstyle Remix)
track: MTG - PISTA TOMA
track: NINGUÉM VAI ME DERROTAR
track: EXECUTIONER
track: EXECUTIONER - Slowed
track: EXECUTIONER - Sped Up
track: FUEGO!
track: BREEZY
track: BREEZY - SLOWED
track: BREEZY - SPED UP
track: BREEZY - 8D
track: BREEZY - 8D SLOWED
track: BREEZY - 8D SPED UP
track: KRUSHCLUB
track: KRUSHCLUB - SPED UP
track: KRUSHCLUB - SLOWED
track: KRUSHCLUB - ULTRA SLOWED
track: MTG - PEGA LA
track: introvert
track: HYDRA
track: HYDRA - Slowed + Reverb

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-20T02:37:26+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x79aed63bcbe9a340f26cef5e8c5f1c7542da4450d9741e0ce64984fc1ab5d125

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1z8EblEJCD7KrIa3OPajjA.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1z8EblEJCD7KrIa3OPajjA

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x79aed63bcbe9a340f26cef5e8c5f1c7542da4450d9741e0ce64984fc1ab5d125","isrc":"GB2LD2410351","name":"EXECUTIONER - Sped Up","registered_at":"2026-06-20T02:37:26Z","spotify_id":"1z8EblEJCD7KrIa3OPajjA","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 0x79aed63bcbe9a340f26cef5e8c5f1c7542da4450d9741e0ce64984fc1ab5d125. 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/1z8EblEJCD7KrIa3OPajjA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1z8EblEJCD7KrIa3OPajjA.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x79aed63bcbe9a340f26cef5e8c5f1c7542da4450d9741e0ce64984fc1ab5d125","isrc":"GB2LD2410351","name":"EXECUTIONER - Sped Up","registered_at":"2026-06-20T02:37:26Z","spotify_id":"1z8EblEJCD7KrIa3OPajjA","type":"track"}

EXECUTIONER - Slowed
type: MusicRecording
duration: PT1M41S
duration ms: 101019
explicit: false
by artist: DJ FKU
by artist: Slowed Sounds
in album: EXECUTIONER
  type: MusicAlbum
  date published: 2024-08-15
isrc code: GB2LD2410352
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:11:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9704f9aa6e0dc46bdc7099cb61bf66fa7e393e39abf6d2fd00c271507e8402aa
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/7AZAn1it7D4kI7h3WY2Ixf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AZAn1it7D4kI7h3WY2Ixf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9704f9aa6e0dc46bdc7099cb61bf66fa7e393e39abf6d2fd00c271507e8402aa","isrc":"GB2LD2410352","name":"EXECUTIONER - Slowed","registered_at":"2026-06-08T18:11:46Z","spotify_id":"7AZAn1it7D4kI7h3WY2Ixf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9704f9aa6e0dc46bdc7099cb61bf66fa7e393e39abf6d2fd00c271507e8402aa. 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/7AZAn1it7D4kI7h3WY2Ixf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AZAn1it7D4kI7h3WY2Ixf.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x9704f9aa6e0dc46bdc7099cb61bf66fa7e393e39abf6d2fd00c271507e8402aa","isrc":"GB2LD2410352","name":"EXECUTIONER - Slowed","registered_at":"2026-06-08T18:11:46Z","spotify_id":"7AZAn1it7D4kI7h3WY2Ixf","type":"track"}

BRUXO FANTASMA (Hardstyle Remix)
type: MusicAlbum
date published: 2024-10-18
track: BRUXO FANTASMA (Hardstyle Remix)
  type: MusicRecording
  duration: PT1M47S
  duration ms: 107100
  explicit: false
  by artist: LXNGVX
  by artist: DJ FKU
  by artist: Dj Gabriel do Borel
  in album: BRUXO FANTASMA (Hardstyle Remix)
    type: MusicAlbum
    date published: 2024-10-18
  isrc code: QMDA62476753
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T07:35:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf9005b0e0212e0a8d8c9a890350901991d7d50aaff3b445db52199b05e74fe50
  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/5erPfePbmfdQXZ5EN3zfXA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5erPfePbmfdQXZ5EN3zfXA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf9005b0e0212e0a8d8c9a890350901991d7d50aaff3b445db52199b05e74fe50","isrc":"QMDA62476753","name":"BRUXO FANTASMA (Hardstyle Remix)","registered_at":"2026-06-05T07:35:14Z","spotify_id":"5erPfePbmfdQXZ5EN3zfXA","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9005b0e0212e0a8d8c9a890350901991d7d50aaff3b445db52199b05e74fe50. 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/5erPfePbmfdQXZ5EN3zfXA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5erPfePbmfdQXZ5EN3zfXA.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf9005b0e0212e0a8d8c9a890350901991d7d50aaff3b445db52199b05e74fe50","isrc":"QMDA62476753","name":"BRUXO FANTASMA (Hardstyle Remix)","registered_at":"2026-06-05T07:35:14Z","spotify_id":"5erPfePbmfdQXZ5EN3zfXA","type":"track"}
track: BRUXO FANTASMA (Hardstyle Remix) - SLOWED
  type: MusicRecording
  duration: PT1M58S
  duration ms: 118158
  explicit: false
  by artist: LXNGVX
  by artist: DJ FKU
  by artist: Dj Gabriel do Borel
  in album: BRUXO FANTASMA (Hardstyle Remix)
    type: MusicAlbum
    date published: 2024-10-18
  isrc code: QMDA62476754
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T05:43:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc250c36466544b611542e71522a58024d342355a8282bd6ecceed298857bdede
  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/5VosCU6rMXA5zAaCQdrDTy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VosCU6rMXA5zAaCQdrDTy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc250c36466544b611542e71522a58024d342355a8282bd6ecceed298857bdede","isrc":"QMDA62476754","name":"BRUXO FANTASMA (Hardstyle Remix) - SLOWED","registered_at":"2026-06-09T05:43:24Z","spotify_id":"5VosCU6rMXA5zAaCQdrDTy","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc250c36466544b611542e71522a58024d342355a8282bd6ecceed298857bdede. 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/5VosCU6rMXA5zAaCQdrDTy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VosCU6rMXA5zAaCQdrDTy.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xc250c36466544b611542e71522a58024d342355a8282bd6ecceed298857bdede","isrc":"QMDA62476754","name":"BRUXO FANTASMA (Hardstyle Remix) - SLOWED","registered_at":"2026-06-09T05:43:24Z","spotify_id":"5VosCU6rMXA5zAaCQdrDTy","type":"track"}
track: BRUXO FANTASMA (Hardstyle Remix) - SPED UP
  type: MusicRecording
  duration: PT1M33S
  duration ms: 93783
  explicit: false
  by artist: LXNGVX
  by artist: DJ FKU
  by artist: Dj Gabriel do Borel
  in album: BRUXO FANTASMA (Hardstyle Remix)
    type: MusicAlbum
    date published: 2024-10-18
  isrc code: QMDA62476755
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T20:25:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1ea969e76e6ec1049ff9cc08025fdcefe8ae09b229be58e77631d1370377c0f1
  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/1Mpob7ed8UDt6uGKcSCFmU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Mpob7ed8UDt6uGKcSCFmU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1ea969e76e6ec1049ff9cc08025fdcefe8ae09b229be58e77631d1370377c0f1","isrc":"QMDA62476755","name":"BRUXO FANTASMA (Hardstyle Remix) - SPED UP","registered_at":"2026-06-17T20:25:50Z","spotify_id":"1Mpob7ed8UDt6uGKcSCFmU","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ea969e76e6ec1049ff9cc08025fdcefe8ae09b229be58e77631d1370377c0f1. 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/1Mpob7ed8UDt6uGKcSCFmU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Mpob7ed8UDt6uGKcSCFmU.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x1ea969e76e6ec1049ff9cc08025fdcefe8ae09b229be58e77631d1370377c0f1","isrc":"QMDA62476755","name":"BRUXO FANTASMA (Hardstyle Remix) - SPED UP","registered_at":"2026-06-17T20:25:50Z","spotify_id":"1Mpob7ed8UDt6uGKcSCFmU","type":"track"}
track: BRUXO FANTASMA (Hardstyle Remix) - ULTRA SLOWED
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132629
  explicit: false
  by artist: LXNGVX
  by artist: DJ FKU
  by artist: Dj Gabriel do Borel
  in album: BRUXO FANTASMA (Hardstyle Remix)
    type: MusicAlbum
    date published: 2024-10-18
  isrc code: QMDA62476756
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T18:32:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0cc884ec15794442b28390f113b0bc57e2f23eebeba375597bcce7f63ccf2d48
  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/1Ge9zAK0KhvEpsOxHFlHt7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ge9zAK0KhvEpsOxHFlHt7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0cc884ec15794442b28390f113b0bc57e2f23eebeba375597bcce7f63ccf2d48","isrc":"QMDA62476756","name":"BRUXO FANTASMA (Hardstyle Remix) - ULTRA SLOWED","registered_at":"2026-06-07T18:32:44Z","spotify_id":"1Ge9zAK0KhvEpsOxHFlHt7","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc884ec15794442b28390f113b0bc57e2f23eebeba375597bcce7f63ccf2d48. 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/1Ge9zAK0KhvEpsOxHFlHt7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ge9zAK0KhvEpsOxHFlHt7.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x0cc884ec15794442b28390f113b0bc57e2f23eebeba375597bcce7f63ccf2d48","isrc":"QMDA62476756","name":"BRUXO FANTASMA (Hardstyle Remix) - ULTRA SLOWED","registered_at":"2026-06-07T18:32:44Z","spotify_id":"1Ge9zAK0KhvEpsOxHFlHt7","type":"track"}

MTG - PISTA TOMA
type: MusicRecording
duration: PT2M16S
duration ms: 136062
explicit: false
by artist: RXDXVIL
by artist: DJ FKU
by artist: John Bis.T
in album: MTG - PISTA TOMA
  type: MusicAlbum
  date published: 2023-05-26
isrc code: QZK6K2305937
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T14:30:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b9738f978bafdc232c14ffc130af40d1ef361b0abb88c69d726e17d6f1de835
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/1r08AN9HcG09RsM5Ubf34W.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1r08AN9HcG09RsM5Ubf34W
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b9738f978bafdc232c14ffc130af40d1ef361b0abb88c69d726e17d6f1de835","isrc":"QZK6K2305937","name":"MTG - PISTA TOMA","registered_at":"2026-06-01T14:30:15Z","spotify_id":"1r08AN9HcG09RsM5Ubf34W","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b9738f978bafdc232c14ffc130af40d1ef361b0abb88c69d726e17d6f1de835. 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/1r08AN9HcG09RsM5Ubf34W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1r08AN9HcG09RsM5Ubf34W.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9b9738f978bafdc232c14ffc130af40d1ef361b0abb88c69d726e17d6f1de835","isrc":"QZK6K2305937","name":"MTG - PISTA TOMA","registered_at":"2026-06-01T14:30:15Z","spotify_id":"1r08AN9HcG09RsM5Ubf34W","type":"track"}

NINGUÉM VAI ME DERROTAR
type: MusicRecording
duration: PT2M9S
duration ms: 129229
explicit: false
by artist: DJ FKU
in album: NINGUÉM VAI ME DERROTAR
  type: MusicAlbum
  date published: 2023-06-21
isrc code: QZMEP2399894
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:09:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x635c3f5408eef6116fd4a6c677ba8c16634091e7c2e5a023dc749969151d1207
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/3HEjZ4r2VikZIP8N7l1iTa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HEjZ4r2VikZIP8N7l1iTa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x635c3f5408eef6116fd4a6c677ba8c16634091e7c2e5a023dc749969151d1207","isrc":"QZMEP2399894","name":"NINGUÉM VAI ME DERROTAR","registered_at":"2026-06-04T09:09:07Z","spotify_id":"3HEjZ4r2VikZIP8N7l1iTa","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x635c3f5408eef6116fd4a6c677ba8c16634091e7c2e5a023dc749969151d1207. 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/3HEjZ4r2VikZIP8N7l1iTa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HEjZ4r2VikZIP8N7l1iTa.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x635c3f5408eef6116fd4a6c677ba8c16634091e7c2e5a023dc749969151d1207","isrc":"QZMEP2399894","name":"NINGUÉM VAI ME DERROTAR","registered_at":"2026-06-04T09:09:07Z","spotify_id":"3HEjZ4r2VikZIP8N7l1iTa","type":"track"}

EXECUTIONER
type: MusicRecording
duration: PT1M30S
duration ms: 90000
explicit: false
by artist: DJ FKU
in album: EXECUTIONER
  type: MusicAlbum
  date published: 2024-08-15
isrc code: GB2LD2410350
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:37:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3786ab9b9304825d45f0e7f667ffe8d1ce97955883eb5679fdd64ea321a8f5ed
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/0gYS6XPKlUbOFPYibwW58o.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gYS6XPKlUbOFPYibwW58o
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 0x3786ab9b9304825d45f0e7f667ffe8d1ce97955883eb5679fdd64ea321a8f5ed. 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/0gYS6XPKlUbOFPYibwW58o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gYS6XPKlUbOFPYibwW58o.
  date published: 2026-06-13T12:47:07Z

EXECUTIONER - Slowed
type: MusicRecording
duration: PT1M41S
duration ms: 101019
explicit: false
by artist: DJ FKU
by artist: Slowed Sounds
in album: EXECUTIONER
  type: MusicAlbum
  date published: 2024-08-15
isrc code: GB2LD2410352
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:11:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9704f9aa6e0dc46bdc7099cb61bf66fa7e393e39abf6d2fd00c271507e8402aa
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/7AZAn1it7D4kI7h3WY2Ixf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AZAn1it7D4kI7h3WY2Ixf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9704f9aa6e0dc46bdc7099cb61bf66fa7e393e39abf6d2fd00c271507e8402aa","isrc":"GB2LD2410352","name":"EXECUTIONER - Slowed","registered_at":"2026-06-08T18:11:46Z","spotify_id":"7AZAn1it7D4kI7h3WY2Ixf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9704f9aa6e0dc46bdc7099cb61bf66fa7e393e39abf6d2fd00c271507e8402aa. 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/7AZAn1it7D4kI7h3WY2Ixf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AZAn1it7D4kI7h3WY2Ixf.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x9704f9aa6e0dc46bdc7099cb61bf66fa7e393e39abf6d2fd00c271507e8402aa","isrc":"GB2LD2410352","name":"EXECUTIONER - Slowed","registered_at":"2026-06-08T18:11:46Z","spotify_id":"7AZAn1it7D4kI7h3WY2Ixf","type":"track"}

EXECUTIONER - Sped Up
type: MusicRecording
duration: PT1M20S
duration ms: 80182
explicit: false
by artist: DJ FKU
by artist: Sped Up Sounds
in album: EXECUTIONER
  type: MusicAlbum
  date published: 2024-08-15
isrc code: GB2LD2410351
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T02:37:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x79aed63bcbe9a340f26cef5e8c5f1c7542da4450d9741e0ce64984fc1ab5d125
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/1z8EblEJCD7KrIa3OPajjA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1z8EblEJCD7KrIa3OPajjA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x79aed63bcbe9a340f26cef5e8c5f1c7542da4450d9741e0ce64984fc1ab5d125","isrc":"GB2LD2410351","name":"EXECUTIONER - Sped Up","registered_at":"2026-06-20T02:37:26Z","spotify_id":"1z8EblEJCD7KrIa3OPajjA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79aed63bcbe9a340f26cef5e8c5f1c7542da4450d9741e0ce64984fc1ab5d125. 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/1z8EblEJCD7KrIa3OPajjA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1z8EblEJCD7KrIa3OPajjA.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x79aed63bcbe9a340f26cef5e8c5f1c7542da4450d9741e0ce64984fc1ab5d125","isrc":"GB2LD2410351","name":"EXECUTIONER - Sped Up","registered_at":"2026-06-20T02:37:26Z","spotify_id":"1z8EblEJCD7KrIa3OPajjA","type":"track"}

FUEGO!
type: MusicRecording
duration: PT1M39S
duration ms: 99119
explicit: false
by artist: S3BZS
by artist: DJ FKU
by artist: Sadfriendd
in album: FUEGO!
  type: MusicAlbum
  date published: 2023-10-06
isrc code: QMFME2309233
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T11:28:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e81654395f657b22569c537c86b7926568343cc856a55cc18b20f36d80be2cb
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/0AaHG9Ci9kLJOYfTgSMYcq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AaHG9Ci9kLJOYfTgSMYcq
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 0x3e81654395f657b22569c537c86b7926568343cc856a55cc18b20f36d80be2cb. 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/0AaHG9Ci9kLJOYfTgSMYcq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AaHG9Ci9kLJOYfTgSMYcq.
  date published: 2026-06-13T12:47:07Z

BREEZY
type: MusicRecording
duration: PT1M30S
duration ms: 90500
explicit: false
by artist: NUEKI
by artist: TOLCHONOV
by artist: DJ FKU
in album: BREEZY
  type: MusicAlbum
  date published: 2024-01-26
isrc code: QM4TW2418638
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:59:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5049e72e352ba8d424960e508980e4d71aff33c1fdaebaeb8c6af9720e1d1477
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/51XITKYiTT8sTVf4MElZg2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51XITKYiTT8sTVf4MElZg2
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 0x5049e72e352ba8d424960e508980e4d71aff33c1fdaebaeb8c6af9720e1d1477. 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/51XITKYiTT8sTVf4MElZg2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51XITKYiTT8sTVf4MElZg2.
  date published: 2026-06-13T15:41:10Z

BREEZY - SLOWED
type: MusicRecording
duration: PT1M47S
duration ms: 107611
explicit: false
by artist: NUEKI
by artist: TOLCHONOV
by artist: DJ FKU
in album: BREEZY
  type: MusicAlbum
  date published: 2024-01-26
isrc code: QM4TW2418639
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T10:14:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5671d8ba807578bc4b19c1beb7c994841fa1752c114c3521ebbf91caa139008d
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/3MiD9yaiHItl6N4DxU8f1f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MiD9yaiHItl6N4DxU8f1f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5671d8ba807578bc4b19c1beb7c994841fa1752c114c3521ebbf91caa139008d","isrc":"QM4TW2418639","name":"BREEZY - SLOWED","registered_at":"2026-06-18T10:14:02Z","spotify_id":"3MiD9yaiHItl6N4DxU8f1f","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5671d8ba807578bc4b19c1beb7c994841fa1752c114c3521ebbf91caa139008d. 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/3MiD9yaiHItl6N4DxU8f1f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MiD9yaiHItl6N4DxU8f1f.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x5671d8ba807578bc4b19c1beb7c994841fa1752c114c3521ebbf91caa139008d","isrc":"QM4TW2418639","name":"BREEZY - SLOWED","registered_at":"2026-06-18T10:14:02Z","spotify_id":"3MiD9yaiHItl6N4DxU8f1f","type":"track"}

BREEZY - SPED UP
type: MusicRecording
duration: PT1M16S
duration ms: 76092
explicit: false
by artist: NUEKI
by artist: TOLCHONOV
by artist: DJ FKU
in album: BREEZY
  type: MusicAlbum
  date published: 2024-01-26
isrc code: QM4TW2418640
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T13:29:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd052675ff68784ed453283627785842b4d753bb78f55ea87b4faa24f78b06bb7
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/6NHbs9hP4npvUmuYAYvnMs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NHbs9hP4npvUmuYAYvnMs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd052675ff68784ed453283627785842b4d753bb78f55ea87b4faa24f78b06bb7","isrc":"QM4TW2418640","name":"BREEZY - SPED UP","registered_at":"2026-06-26T13:29:45Z","spotify_id":"6NHbs9hP4npvUmuYAYvnMs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd052675ff68784ed453283627785842b4d753bb78f55ea87b4faa24f78b06bb7. 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/6NHbs9hP4npvUmuYAYvnMs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NHbs9hP4npvUmuYAYvnMs.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xd052675ff68784ed453283627785842b4d753bb78f55ea87b4faa24f78b06bb7","isrc":"QM4TW2418640","name":"BREEZY - SPED UP","registered_at":"2026-06-26T13:29:45Z","spotify_id":"6NHbs9hP4npvUmuYAYvnMs","type":"track"}

BREEZY - 8D
type: MusicRecording
duration: PT1M30S
duration ms: 90500
explicit: false
by artist: NUEKI
by artist: TOLCHONOV
by artist: DJ FKU
in album: BREEZY
  type: MusicAlbum
  date published: 2024-01-26
isrc code: QM4TW2418641

BREEZY - 8D SLOWED
type: MusicRecording
duration: PT1M47S
duration ms: 107623
explicit: false
by artist: NUEKI
by artist: TOLCHONOV
by artist: DJ FKU
in album: BREEZY
  type: MusicAlbum
  date published: 2024-01-26
isrc code: QM4TW2418642

BREEZY - 8D SPED UP
type: MusicRecording
duration: PT1M16S
duration ms: 76101
explicit: false
by artist: NUEKI
by artist: TOLCHONOV
by artist: DJ FKU
in album: BREEZY
  type: MusicAlbum
  date published: 2024-01-26
isrc code: QM4TW2418643

KRUSHCLUB
type: MusicRecording
duration: PT2M13S
duration ms: 133269
explicit: false
by artist: DJ FKU
by artist: Dragon Boys
by artist: FRXZN
in album: KRUSHCLUB
  type: MusicAlbum
  date published: 2024-03-08
isrc code: QM4TW2488355
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T00:50:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x65b085afd1b2f85e844e581ed1eb07b2d87be06174ad659bd42588a498b079b9
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/289aGqvl8uB7P1csDBTPLw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/289aGqvl8uB7P1csDBTPLw
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 0x65b085afd1b2f85e844e581ed1eb07b2d87be06174ad659bd42588a498b079b9. 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/289aGqvl8uB7P1csDBTPLw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/289aGqvl8uB7P1csDBTPLw.
  date published: 2026-06-13T17:25:41Z

KRUSHCLUB - SPED UP
type: MusicRecording
duration: PT1M58S
duration ms: 118730
explicit: false
by artist: DJ FKU
by artist: Dragon Boys
by artist: FRXZN
in album: KRUSHCLUB
  type: MusicAlbum
  date published: 2024-03-08
isrc code: QM4TW2488356

KRUSHCLUB - SLOWED
type: MusicRecording
duration: PT2M29S
duration ms: 149591
explicit: false
by artist: DJ FKU
by artist: Dragon Boys
by artist: FRXZN
in album: KRUSHCLUB
  type: MusicAlbum
  date published: 2024-03-08
isrc code: QM4TW2488357
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T03:45:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8edf3ac632a401e489f1ae6592c2c4df5b1a271c99acafac20da92e8cac55c5c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/53kH5QRinN17QRUBaCWyr5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53kH5QRinN17QRUBaCWyr5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8edf3ac632a401e489f1ae6592c2c4df5b1a271c99acafac20da92e8cac55c5c","isrc":"QM4TW2488357","name":"KRUSHCLUB - SLOWED","registered_at":"2026-06-27T03:45:24Z","spotify_id":"53kH5QRinN17QRUBaCWyr5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8edf3ac632a401e489f1ae6592c2c4df5b1a271c99acafac20da92e8cac55c5c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/53kH5QRinN17QRUBaCWyr5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53kH5QRinN17QRUBaCWyr5.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x8edf3ac632a401e489f1ae6592c2c4df5b1a271c99acafac20da92e8cac55c5c","isrc":"QM4TW2488357","name":"KRUSHCLUB - SLOWED","registered_at":"2026-06-27T03:45:24Z","spotify_id":"53kH5QRinN17QRUBaCWyr5","type":"track"}

KRUSHCLUB - ULTRA SLOWED
type: MusicRecording
duration: PT2M47S
duration ms: 167908
explicit: false
by artist: DJ FKU
by artist: Dragon Boys
by artist: FRXZN
in album: KRUSHCLUB
  type: MusicAlbum
  date published: 2024-03-08
isrc code: QM4TW2488358

MTG - PEGA LA
type: MusicRecording
duration: PT2M9S
duration ms: 129229
explicit: false
by artist: DJ FKU
by artist: Mc Dido
in album: MTG - PEGA LA
  type: MusicAlbum
  date published: 2023-06-30
isrc code: QZMER2309379
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:02:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbdbb6f370a623a73aa8fcb671439240fa045339be5127911b82ec44303509867
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/47KjV6yPmdLzm7LUNETAew.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47KjV6yPmdLzm7LUNETAew
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbdbb6f370a623a73aa8fcb671439240fa045339be5127911b82ec44303509867","isrc":"QZMER2309379","name":"MTG - PEGA LA","registered_at":"2026-06-04T14:02:35Z","spotify_id":"47KjV6yPmdLzm7LUNETAew","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdbb6f370a623a73aa8fcb671439240fa045339be5127911b82ec44303509867. 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/47KjV6yPmdLzm7LUNETAew.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47KjV6yPmdLzm7LUNETAew.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xbdbb6f370a623a73aa8fcb671439240fa045339be5127911b82ec44303509867","isrc":"QZMER2309379","name":"MTG - PEGA LA","registered_at":"2026-06-04T14:02:35Z","spotify_id":"47KjV6yPmdLzm7LUNETAew","type":"track"}

introvert
type: MusicRecording
duration: PT1M15S
duration ms: 75692
explicit: false
by artist: DJ FKU
by artist: Kylof Söze
in album: introvert
  type: MusicAlbum
  date published: 2024-02-09
isrc code: QM4TW2435335
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T21:26:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9bdef2c1e09573e11ced261b96d792b4d28078b2b5bc7fa51db9ef7458e52b2c
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/0IK0XHOZqleD4r3oWnbfMD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0IK0XHOZqleD4r3oWnbfMD
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 0x9bdef2c1e09573e11ced261b96d792b4d28078b2b5bc7fa51db9ef7458e52b2c. 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/0IK0XHOZqleD4r3oWnbfMD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0IK0XHOZqleD4r3oWnbfMD.
  date published: 2026-06-13T17:25:41Z

HYDRA
type: MusicRecording
duration: PT2M12S
duration ms: 132793
explicit: false
by artist: LXNGVX
by artist: DJ FKU
in album: HYDRA
  type: MusicAlbum
  date published: 2024-08-09
isrc code: QZTAU2488876
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:55:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x227282694f1abea245ae3f61baec11354f348eba3f261d63eddc62454f991831
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/3bvxDcAYgZyKQUb36ex0w8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bvxDcAYgZyKQUb36ex0w8
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 0x227282694f1abea245ae3f61baec11354f348eba3f261d63eddc62454f991831. 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/3bvxDcAYgZyKQUb36ex0w8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bvxDcAYgZyKQUb36ex0w8.
  date published: 2026-06-13T17:25:41Z

HYDRA - Slowed + Reverb
type: MusicRecording
duration: PT2M29S
duration ms: 149052
explicit: false
by artist: LXNGVX
by artist: DJ FKU
in album: HYDRA
  type: MusicAlbum
  date published: 2024-08-09
isrc code: QZTAU2488877
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:14:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45219416c1613d31ede662cc6da1fb5439b602e58254d44542a7b1d74cdf3bfe
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/3SvJTlnI6mLGQE29azka2S.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SvJTlnI6mLGQE29azka2S
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x45219416c1613d31ede662cc6da1fb5439b602e58254d44542a7b1d74cdf3bfe","isrc":"QZTAU2488877","name":"HYDRA - Slowed + Reverb","registered_at":"2026-06-08T10:14:21Z","spotify_id":"3SvJTlnI6mLGQE29azka2S","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45219416c1613d31ede662cc6da1fb5439b602e58254d44542a7b1d74cdf3bfe. 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/3SvJTlnI6mLGQE29azka2S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SvJTlnI6mLGQE29azka2S.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x45219416c1613d31ede662cc6da1fb5439b602e58254d44542a7b1d74cdf3bfe","isrc":"QZTAU2488877","name":"HYDRA - Slowed + Reverb","registered_at":"2026-06-08T10:14:21Z","spotify_id":"3SvJTlnI6mLGQE29azka2S","type":"track"}