a l é a
type: MusicGroup
popularity: 3
followers: 125
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9dfd5746607b212e8607bc395f6ce0c20658fb27726072631109910d08cee71e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac585940-34c8-4bdc-b9f8-68a42dcbb4f2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac585940-34c8-4bdc-b9f8-68a42dcbb4f2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ac585940-34c8-4bdc-b9f8-68a42dcbb4f2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9dfd5746607b212e8607bc395f6ce0c20658fb27726072631109910d08cee71e","name":"a l é a","registered_at":"2026-06-20T10:03:34Z","symbol":"NIM1587774","token_address":"0x5ba1758a426785ee68f8016b5379ade00ca4e412","type":"artist","uuid":"ac585940-34c8-4bdc-b9f8-68a42dcbb4f2"}
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 0x9dfd5746607b212e8607bc395f6ce0c20658fb27726072631109910d08cee71e. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ac585940-34c8-4bdc-b9f8-68a42dcbb4f2.json and https://artists.proofprofile.net/proofs/artist/ac585940-34c8-4bdc-b9f8-68a42dcbb4f2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
  text: {"copyright_id":"0x9dfd5746607b212e8607bc395f6ce0c20658fb27726072631109910d08cee71e","name":"a l é a","registered_at":"2026-06-20T10:03:34Z","symbol":"NIM1587774","token_address":"0x5ba1758a426785ee68f8016b5379ade00ca4e412","type":"artist","uuid":"ac585940-34c8-4bdc-b9f8-68a42dcbb4f2"}
album: Au Soleil
  type: MusicAlbum
  date published: 2023-06-30
album: Malhabile
  type: MusicAlbum
  date published: 2023-07-28
album: Bouée
  type: MusicAlbum
  date published: 2023-09-01
album: La Bête
  type: MusicAlbum
  date published: 2023-09-29
album: Corps
  type: MusicAlbum
  date published: 2023-11-10
album: Coucou Hibou
  type: MusicAlbum
  date published: 2024-02-16
album: Calories
  type: MusicAlbum
  date published: 2024-07-19
album: Impatiente
  type: MusicAlbum
  date published: 2025-02-28
  track: Impatiente
    type: MusicRecording
    duration: PT3M30S
    duration ms: 210810
    explicit: false
    by artist: a l é a
    in album: Impatiente
      type: MusicAlbum
      date published: 2025-02-28
    isrc code: QZES72590932
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T22:10:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbc0e0f0e9cac835b9697a2161667e70689771c7cb8b3b9db87fc96759fae5a32
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958792
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958792
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72590932
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T22:55:52Z
    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 0xbc0e0f0e9cac835b9697a2161667e70689771c7cb8b3b9db87fc96759fae5a32. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/QZES72590932.
      date published: 2026-07-19T22:55:52Z
    audio: Impatiente
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 148.008
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.723
      additional property: Energy
        type: PropertyValue
        value: 0.655
      additional property: Speechiness
        type: PropertyValue
        value: 0.234
      additional property: Acousticness
        type: PropertyValue
        value: 0.071
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.094
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.584
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.657
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor