Joan Arnau Pàmies
type: MusicGroup
popularity: 3
followers: 54
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe6ebde1d064eb2f1d88d4ce04dfc9efe5caba427a73b62fc6c061381f46b7f0e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a75a70d8-56bb-4849-a346-ce0337b2d7f0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a75a70d8-56bb-4849-a346-ce0337b2d7f0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a75a70d8-56bb-4849-a346-ce0337b2d7f0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe6ebde1d064eb2f1d88d4ce04dfc9efe5caba427a73b62fc6c061381f46b7f0e","name":"Joan Arnau Pàmies","registered_at":"2026-06-20T08:06:19Z","symbol":"NIM1561076","token_address":"0x740c939fa9616562b2b3c1ff5573a47d67e9af6c","type":"artist","uuid":"a75a70d8-56bb-4849-a346-ce0337b2d7f0"}
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 0xe6ebde1d064eb2f1d88d4ce04dfc9efe5caba427a73b62fc6c061381f46b7f0e. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a75a70d8-56bb-4849-a346-ce0337b2d7f0.json and https://artists.proofprofile.net/proofs/artist/a75a70d8-56bb-4849-a346-ce0337b2d7f0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0xe6ebde1d064eb2f1d88d4ce04dfc9efe5caba427a73b62fc6c061381f46b7f0e","name":"Joan Arnau Pàmies","registered_at":"2026-06-20T08:06:19Z","symbol":"NIM1561076","token_address":"0x740c939fa9616562b2b3c1ff5573a47d67e9af6c","type":"artist","uuid":"a75a70d8-56bb-4849-a346-ce0337b2d7f0"}
album: Nocturnes, Fantasias
  type: MusicAlbum
  date published: 2021-04-16
album: Estudi:Persistència
  type: MusicAlbum
  date published: 2022-12-16
album: Esperança
  type: MusicAlbum
  date published: 2025-01-22
album: Pes
  type: MusicAlbum
  date published: 2025-02-12
  track: Pes
    type: MusicRecording
    duration: PT3M29S
    duration ms: 209250
    explicit: false
    by artist: Joan Arnau Pàmies
    in album: Pes
      type: MusicAlbum
      date published: 2025-02-12
    isrc code: DEPI82458084
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T04:38:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x941629203893c76d06278160477bd81bccf8494a293d1131507853c86bd4c51f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958666
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958666
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82458084
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T05:00:30Z
    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 0x941629203893c76d06278160477bd81bccf8494a293d1131507853c86bd4c51f. Chain 2 (Bitcoin): anchored in block 958666 (2026-07-19T05:00:30Z), 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/DEPI82458084.
      date published: 2026-07-19T05:00:30Z
    audio: Pes
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 65.618
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.156
      additional property: Energy
        type: PropertyValue
        value: 0.054
      additional property: Speechiness
        type: PropertyValue
        value: 0.049
      additional property: Acousticness
        type: PropertyValue
        value: 0.979
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.913
      additional property: Liveness
        type: PropertyValue
        value: 0.094
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.041
      additional property: Loudness (dB)
        type: PropertyValue
        value: -26.227
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: AN+RS
  type: MusicAlbum
  date published: 2025-03-12
album: Guidelines/Fonaments
  type: MusicAlbum
  date published: 2025-04-04