IBNJ Music LYON
type: MusicGroup
popularity: 2
followers: 98
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7f915c338aa66ba100fa46ff0640836318c18539399734caf8919b69ccc0e47
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cfe16644-9121-44f8-8517-abb473ad6bd9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cfe16644-9121-44f8-8517-abb473ad6bd9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cfe16644-9121-44f8-8517-abb473ad6bd9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb7f915c338aa66ba100fa46ff0640836318c18539399734caf8919b69ccc0e47","name":"IBNJ Music LYON","registered_at":"2026-06-21T00:51:01Z","symbol":"NIM1764999","token_address":"0x8aa4cf82b5b1e66996e961abce89073650efbd25","type":"artist","uuid":"cfe16644-9121-44f8-8517-abb473ad6bd9"}
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 0xb7f915c338aa66ba100fa46ff0640836318c18539399734caf8919b69ccc0e47. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cfe16644-9121-44f8-8517-abb473ad6bd9.json and https://artists.proofprofile.net/proofs/artist/cfe16644-9121-44f8-8517-abb473ad6bd9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xb7f915c338aa66ba100fa46ff0640836318c18539399734caf8919b69ccc0e47","name":"IBNJ Music LYON","registered_at":"2026-06-21T00:51:01Z","symbol":"NIM1764999","token_address":"0x8aa4cf82b5b1e66996e961abce89073650efbd25","type":"artist","uuid":"cfe16644-9121-44f8-8517-abb473ad6bd9"}
album: Lugar de Vida (Ao Vivo)
  type: MusicAlbum
  date published: 2024-11-12
album: Confiarei (Ao Vivo)
  type: MusicAlbum
  date published: 2024-12-03
  track: Confiarei - Ao Vivo
    type: MusicRecording
    duration: PT5M54S
    duration ms: 354057
    explicit: false
    by artist: IBNJ Music LYON
    in album: Confiarei (Ao Vivo)
      type: MusicAlbum
      date published: 2024-12-03
    isrc code: QZZ7N2439916
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T06:45:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x31ff06cd7b56f88fbf6ebea9968a5ecc4457ba8a13264160831f0103ac42b660
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958842
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958842
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7N2439916
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T09:48:01Z
    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 0x31ff06cd7b56f88fbf6ebea9968a5ecc4457ba8a13264160831f0103ac42b660. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T09:48:01Z), 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/QZZ7N2439916.
      date published: 2026-07-20T09:48:01Z
    audio: Confiarei - Ao Vivo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.053
      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: 0.481
      additional property: Energy
        type: PropertyValue
        value: 0.856
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.006
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.593
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.515
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.538
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Entre as Nações (Ao Vivo)
  type: MusicAlbum
  date published: 2024-12-31
album: Amigo do Senhor (Ao Vivo)
  type: MusicAlbum
  date published: 2025-01-28
album: Tua Voz (Ao Vivo)
  type: MusicAlbum
  date published: 2025-03-04
album: Entre as Nações (Ao Vivo)
  type: MusicAlbum
  date published: 2025-03-20
album: Entre as Nações (Playback)
  type: MusicAlbum
  date published: 2025-03-20