Anna Herrera de Pavon
type: MusicGroup
popularity: 4
followers: 62
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d50f4a9c081fd05e1a71eaad037f79b88d79a9fb65da8be5e3898067906b848
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4ac05a5e-1354-4fce-876e-1ca56ac49947.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4ac05a5e-1354-4fce-876e-1ca56ac49947.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4ac05a5e-1354-4fce-876e-1ca56ac49947
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0d50f4a9c081fd05e1a71eaad037f79b88d79a9fb65da8be5e3898067906b848","name":"Anna Herrera de Pavon","registered_at":"2026-06-16T15:57:23Z","symbol":"NIM1101926","token_address":"0x0b0bd0f8786acf89a54a57944f2d3cba5cd872f3","type":"artist","uuid":"4ac05a5e-1354-4fce-876e-1ca56ac49947"}
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 0x0d50f4a9c081fd05e1a71eaad037f79b88d79a9fb65da8be5e3898067906b848. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4ac05a5e-1354-4fce-876e-1ca56ac49947.json and https://artists.proofprofile.net/proofs/artist/4ac05a5e-1354-4fce-876e-1ca56ac49947.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x0d50f4a9c081fd05e1a71eaad037f79b88d79a9fb65da8be5e3898067906b848","name":"Anna Herrera de Pavon","registered_at":"2026-06-16T15:57:23Z","symbol":"NIM1101926","token_address":"0x0b0bd0f8786acf89a54a57944f2d3cba5cd872f3","type":"artist","uuid":"4ac05a5e-1354-4fce-876e-1ca56ac49947"}
album: Je n'attends que ton appel
  type: MusicAlbum
  date published: 2021-05-03
album: Tu Peux Partir
  type: MusicAlbum
  date published: 2023-05-17
album: Je N'attends Que Ton Appel
  type: MusicAlbum
  date published: 2023-05-17
  track: Je N'attends Que Ton Appel
    type: MusicRecording
    duration: PT3M50S
    duration ms: 230695
    explicit: false
    by artist: Anna Herrera de Pavon
    in album: Je N'attends Que Ton Appel
      type: MusicAlbum
      date published: 2023-05-17
    isrc code: RUA1D2117975
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T07:18:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8cbf7603e0553b65eea5a9eec237be71f2bfbff63335a0b464e14650ddee05c6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958388
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958388
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D2117975
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T09:14:21Z
    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 0x8cbf7603e0553b65eea5a9eec237be71f2bfbff63335a0b464e14650ddee05c6. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/RUA1D2117975.
      date published: 2026-07-17T09:14:21Z
    audio: Je N'attends Que Ton Appel
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 156.035
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.72
      additional property: Energy
        type: PropertyValue
        value: 0.815
      additional property: Speechiness
        type: PropertyValue
        value: 0.074
      additional property: Acousticness
        type: PropertyValue
        value: 0.147
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.076
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.395
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.74
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Dis Moi Pourquoi Tu Pars
  type: MusicAlbum
  date published: 2023-09-04
album: Я шукаю лиш тебе
  type: MusicAlbum
  date published: 2023-12-08