Ciné-Trio
type: MusicGroup
popularity: 17
followers: 198
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7d9a16b55fdc12e0f7ac776c4542a12d8d58000bc608608e00d3135ffe03961
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953770
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953770
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c453cbf1-8f84-4914-979d-8eb72d199883.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c453cbf1-8f84-4914-979d-8eb72d199883.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c453cbf1-8f84-4914-979d-8eb72d199883
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:50:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb7d9a16b55fdc12e0f7ac776c4542a12d8d58000bc608608e00d3135ffe03961","name":"Ciné-Trio","registered_at":"2026-06-15T01:05:19Z","symbol":"NIM0633595","token_address":"0xa506d6af2db0dead95769c96d86ada03389620d3","type":"artist","uuid":"c453cbf1-8f84-4914-979d-8eb72d199883"}
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 0xb7d9a16b55fdc12e0f7ac776c4542a12d8d58000bc608608e00d3135ffe03961. Chain 2 (Bitcoin): anchored in block 953773 (2026-06-15T10:40:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c453cbf1-8f84-4914-979d-8eb72d199883.json and https://artists.proofprofile.net/proofs/artist/c453cbf1-8f84-4914-979d-8eb72d199883.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T10:40:45Z
  text: {"copyright_id":"0xb7d9a16b55fdc12e0f7ac776c4542a12d8d58000bc608608e00d3135ffe03961","name":"Ciné-Trio","registered_at":"2026-06-15T01:05:19Z","symbol":"NIM0633595","token_address":"0xa506d6af2db0dead95769c96d86ada03389620d3","type":"artist","uuid":"c453cbf1-8f84-4914-979d-8eb72d199883"}
album: Ciné-Trio Vol.1 (Film music)
  type: MusicAlbum
  date published: 2013-06-17
  track: Jean de Florette - Main Theme
    type: MusicRecording
    duration: PT2M50S
    duration ms: 170929
    explicit: false
    by artist: Ciné-Trio
    in album: Ciné-Trio Vol.1 (Film music)
      type: MusicAlbum
      date published: 2013-06-17
    isrc code: FR21Z1300111
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T13:29:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x39fbb3f8ef2ea6be9bf675ad6328518fd5c108688a72888d4cc8587258619e66
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958563
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958563
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR21Z1300111
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T14:29:03Z
    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 0x39fbb3f8ef2ea6be9bf675ad6328518fd5c108688a72888d4cc8587258619e66. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/FR21Z1300111.
      date published: 2026-07-18T14:29:03Z
    audio: Jean de Florette - Main Theme
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 66.521
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.208
      additional property: Energy
        type: PropertyValue
        value: 0.051
      additional property: Speechiness
        type: PropertyValue
        value: 0.05
      additional property: Acousticness
        type: PropertyValue
        value: 0.975
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.064
      additional property: Liveness
        type: PropertyValue
        value: 0.121
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.076
      additional property: Loudness (dB)
        type: PropertyValue
        value: -23.069
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Ciné-Trio Vol.2 (Film music)
  type: MusicAlbum
  date published: 2015-06-02
album: Ciné-Trio, Vol.3
  type: MusicAlbum
  date published: 2017-03-25
album: Ennio Morricone
  type: MusicAlbum
  date published: 2021-01-08