Rafi laurent
type: MusicGroup
popularity: 17
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd26569bca77c64e010df97e3d41f443b24e497e1ede4a8e911ad784b2d6824b9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953758
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953758
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b33c7777-b57f-4ea0-9312-6da78169ae97.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b33c7777-b57f-4ea0-9312-6da78169ae97.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b33c7777-b57f-4ea0-9312-6da78169ae97
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T07:48:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd26569bca77c64e010df97e3d41f443b24e497e1ede4a8e911ad784b2d6824b9","name":"Rafi laurent","registered_at":"2026-06-14T23:22:22Z","symbol":"NIM0608992","token_address":"0x984dc259d3449e5096afc0b8903d1b9c06d63909","type":"artist","uuid":"b33c7777-b57f-4ea0-9312-6da78169ae97"}
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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0xd26569bca77c64e010df97e3d41f443b24e497e1ede4a8e911ad784b2d6824b9. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b33c7777-b57f-4ea0-9312-6da78169ae97.json and https://artists.proofprofile.net/proofs/artist/b33c7777-b57f-4ea0-9312-6da78169ae97.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0xd26569bca77c64e010df97e3d41f443b24e497e1ede4a8e911ad784b2d6824b9","name":"Rafi laurent","registered_at":"2026-06-14T23:22:22Z","symbol":"NIM0608992","token_address":"0x984dc259d3449e5096afc0b8903d1b9c06d63909","type":"artist","uuid":"b33c7777-b57f-4ea0-9312-6da78169ae97"}
album: Ocultar
  type: MusicAlbum
  date published: 2025-03-22
album: Mañana
  type: MusicAlbum
  date published: 2025-03-22
album: Libertad
  type: MusicAlbum
  date published: 2025-03-22
album: Salir
  type: MusicAlbum
  date published: 2025-03-22
album: Soltar
  type: MusicAlbum
  date published: 2025-03-22
album: Momentos
  type: MusicAlbum
  date published: 2025-03-22
album: Luz
  type: MusicAlbum
  date published: 2025-03-22
album: Dificil
  type: MusicAlbum
  date published: 2025-03-22
album: Caer
  type: MusicAlbum
  date published: 2025-03-22
album: Olvidar
  type: MusicAlbum
  date published: 2025-03-22
album: Juego
  type: MusicAlbum
  date published: 2025-03-22
album: Pena
  type: MusicAlbum
  date published: 2025-03-22
  track: Pena
    type: MusicRecording
    duration: PT2M12S
    duration ms: 132500
    explicit: true
    by artist: Rafi laurent
    in album: Pena
      type: MusicAlbum
      date published: 2025-03-22
    isrc code: QZTRX2505483
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T22:42:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xae026110a630a8a615d599e286c8a420225e385de56d518c38384cddb2625543
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958793
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958793
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2505483
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T01:44:49Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae026110a630a8a615d599e286c8a420225e385de56d518c38384cddb2625543. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:44:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2505483.
      date published: 2026-07-20T01:44:49Z
    audio: Pena
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.073
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.93
      additional property: Energy
        type: PropertyValue
        value: 0.813
      additional property: Speechiness
        type: PropertyValue
        value: 0.054
      additional property: Acousticness
        type: PropertyValue
        value: 0.373
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.88
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.761
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Trampa
  type: MusicAlbum
  date published: 2025-03-22
album: Perdon
  type: MusicAlbum
  date published: 2025-03-22
album: Volver
  type: MusicAlbum
  date published: 2025-03-22
  track: Volver
    type: MusicRecording
    duration: PT2M12S
    duration ms: 132500
    explicit: true
    by artist: Rafi laurent
    in album: Volver
      type: MusicAlbum
      date published: 2025-03-22
    isrc code: QZTRX2505518
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T19:36:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3b2b09d1af841cecc108ff8df37981cd044c92ae3ba33b5804e5ef745fa841a3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958775
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958775
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2505518
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T22:38:24Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
    audio: Volver
album: Daños
album: Triunfo
album: Tiempo
album: Culpa
album: Juzgar

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b2b09d1af841cecc108ff8df37981cd044c92ae3ba33b5804e5ef745fa841a3. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T22:38:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2505518.
date published: 2026-07-19T22:38:24Z

Volver
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 95.982
additional property: Musical Key
  type: PropertyValue
  value: 10
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.932
additional property: Energy
  type: PropertyValue
  value: 0.579
additional property: Speechiness
  type: PropertyValue
  value: 0.04
additional property: Acousticness
  type: PropertyValue
  value: 0.346
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.103
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.738
additional property: Loudness (dB)
  type: PropertyValue
  value: -5.611
additional property: Key Name
  type: PropertyValue
  value: Bb
additional property: Mode Name
  type: PropertyValue
  value: Minor

Daños
type: MusicAlbum
date published: 2025-03-22

Triunfo
type: MusicAlbum
date published: 2025-03-22

Tiempo
type: MusicAlbum
date published: 2025-03-22

Culpa
type: MusicAlbum
date published: 2025-03-22

Juzgar
type: MusicAlbum
date published: 2025-03-22