ecri20 guitare
type: MusicGroup
genre: kompa
genre: zouk
popularity: 3
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x222ccacad2631670e863b74e20b64bcafd77a32a05bb5f3d1122459e136ef9b3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954134
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954134
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7e7a797c-d9a6-4e82-8216-23b3e34a19af.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7e7a797c-d9a6-4e82-8216-23b3e34a19af.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7e7a797c-d9a6-4e82-8216-23b3e34a19af
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:41:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x222ccacad2631670e863b74e20b64bcafd77a32a05bb5f3d1122459e136ef9b3","name":"ecri20 guitare","registered_at":"2026-06-17T09:44:49Z","symbol":"NIM1356559","token_address":"0xade7712c511083d37a31efa9a7fa9efe020de0ef","type":"artist","uuid":"7e7a797c-d9a6-4e82-8216-23b3e34a19af"}
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 0x222ccacad2631670e863b74e20b64bcafd77a32a05bb5f3d1122459e136ef9b3. Chain 2 (Bitcoin): anchored in block 954134 (2026-06-17T19:41:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7e7a797c-d9a6-4e82-8216-23b3e34a19af.json and https://artists.proofprofile.net/proofs/artist/7e7a797c-d9a6-4e82-8216-23b3e34a19af.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:41:05Z
  text: {"copyright_id":"0x222ccacad2631670e863b74e20b64bcafd77a32a05bb5f3d1122459e136ef9b3","name":"ecri20 guitare","registered_at":"2026-06-17T09:44:49Z","symbol":"NIM1356559","token_address":"0xade7712c511083d37a31efa9a7fa9efe020de0ef","type":"artist","uuid":"7e7a797c-d9a6-4e82-8216-23b3e34a19af"}
album: Champagne Ke Fraises Version Konpa
  type: MusicAlbum
  date published: 2025-07-05
  track: Champagne Ke Fraises Version Konpa
    type: MusicRecording
    duration: PT3M41S
    duration ms: 221823
    explicit: false
    by artist: ecri20 guitare
    in album: Champagne Ke Fraises Version Konpa
      type: MusicAlbum
      date published: 2025-07-05
    genre: kompa
    genre: zouk
    isrc code: TCAJT2577009
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T00:11:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x805c50a5ba0723f816660df4d1764ded3b34de1b92814f398148aff8d60225df
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958802
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958802
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJT2577009
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T03:08:54Z
    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 0x805c50a5ba0723f816660df4d1764ded3b34de1b92814f398148aff8d60225df. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T03:08:54Z), 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/TCAJT2577009.
      date published: 2026-07-20T03:08:54Z
    audio: Champagne Ke Fraises Version Konpa
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 169.999
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.47
      additional property: Energy
        type: PropertyValue
        value: 0.88
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.033
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.673
      additional property: Liveness
        type: PropertyValue
        value: 0.149
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.725
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.606
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor