Luis Arnau
type: MusicGroup
popularity: 3
followers: 65
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b9ec6e09e1fe8f0eaede255be8971ac5c03bb7bc15b957553785473867cf11d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954014
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954014
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/358d95d8-44e8-4687-89ab-a86eae447ad3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/358d95d8-44e8-4687-89ab-a86eae447ad3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/358d95d8-44e8-4687-89ab-a86eae447ad3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:46:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0b9ec6e09e1fe8f0eaede255be8971ac5c03bb7bc15b957553785473867cf11d","name":"Luis Arnau","registered_at":"2026-06-16T08:11:22Z","symbol":"NIM0990736","token_address":"0x51ae536f300fa6e907c95ecede09e6f5091c209c","type":"artist","uuid":"358d95d8-44e8-4687-89ab-a86eae447ad3"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b9ec6e09e1fe8f0eaede255be8971ac5c03bb7bc15b957553785473867cf11d. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/358d95d8-44e8-4687-89ab-a86eae447ad3.json and https://artists.proofprofile.net/proofs/artist/358d95d8-44e8-4687-89ab-a86eae447ad3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0x0b9ec6e09e1fe8f0eaede255be8971ac5c03bb7bc15b957553785473867cf11d","name":"Luis Arnau","registered_at":"2026-06-16T08:11:22Z","symbol":"NIM0990736","token_address":"0x51ae536f300fa6e907c95ecede09e6f5091c209c","type":"artist","uuid":"358d95d8-44e8-4687-89ab-a86eae447ad3"}
album: Future Vision
  type: MusicAlbum
  date published: 2023-11-10
album: Damage Control
  type: MusicAlbum
  date published: 2023-11-27
  track: Damage Control
    type: MusicRecording
    duration: PT2M38S
    duration ms: 158817
    explicit: false
    by artist: Luis Arnau
    in album: Damage Control
      type: MusicAlbum
      date published: 2023-11-27
    isrc code: BGA472337991
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T21:38:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x25e8705270007b450611f3398954a600099e5bcc52b9887f181b533bdc9f643b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BGA472337991
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e8705270007b450611f3398954a600099e5bcc52b9887f181b533bdc9f643b. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/BGA472337991.
      date published: 2026-07-06T01:25:57Z
    audio: Damage Control
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.982
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.864
      additional property: Energy
        type: PropertyValue
        value: 0.76
      additional property: Speechiness
        type: PropertyValue
        value: 0.127
      additional property: Acousticness
        type: PropertyValue
        value: 0.051
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.926
      additional property: Liveness
        type: PropertyValue
        value: 0.1
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.4
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.148
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Rhythmic Energy
  type: MusicAlbum
  date published: 2023-12-01
album: Retro Future
  type: MusicAlbum
  date published: 2023-12-02
album: Dark Phenomenom
  type: MusicAlbum
  date published: 2023-12-11
album: Liquid Lightscape
  type: MusicAlbum
  date published: 2023-12-22
album: Lucky Stars
  type: MusicAlbum
  date published: 2023-12-23
album: Want of Forever
  type: MusicAlbum
  date published: 2024-01-01
album: Deep Currents
  type: MusicAlbum
  date published: 2024-01-05