Ensemble Entendu
type: MusicGroup
popularity: 21
followers: 1967
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x320c7d9a32e8a0cf3e025b2fe7a89aa9a72b8865ddff0f67507d506620332178
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eb7ec730-96ab-4b19-8516-6276dbca3115.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eb7ec730-96ab-4b19-8516-6276dbca3115.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eb7ec730-96ab-4b19-8516-6276dbca3115
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x320c7d9a32e8a0cf3e025b2fe7a89aa9a72b8865ddff0f67507d506620332178","name":"Ensemble Entendu","registered_at":"2026-06-12T12:53:57Z","symbol":"NIM0303768","token_address":"0xb6444415efcaf1ef886e6a4883b1479f101612ce","type":"artist","uuid":"eb7ec730-96ab-4b19-8516-6276dbca3115"}
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 0x320c7d9a32e8a0cf3e025b2fe7a89aa9a72b8865ddff0f67507d506620332178. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eb7ec730-96ab-4b19-8516-6276dbca3115.json and https://artists.proofprofile.net/proofs/artist/eb7ec730-96ab-4b19-8516-6276dbca3115.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x320c7d9a32e8a0cf3e025b2fe7a89aa9a72b8865ddff0f67507d506620332178","name":"Ensemble Entendu","registered_at":"2026-06-12T12:53:57Z","symbol":"NIM0303768","token_address":"0xb6444415efcaf1ef886e6a4883b1479f101612ce","type":"artist","uuid":"eb7ec730-96ab-4b19-8516-6276dbca3115"}
album: Selected Rhythm Works, Vol. 1
  type: MusicAlbum
  date published: 2016-11-18
album: Selected Rhythm Works, Vol. 1
  type: MusicAlbum
  date published: 2016-11-18
album: Time Is Certainly Passing
  type: MusicAlbum
  date published: 2018-10-17
album: Azalea Chuva
  type: MusicAlbum
  date published: 2019-05-24
album: Big Break
  type: MusicAlbum
  date published: 2019-06-28
album: Music For The Densely Populated, Vol. 2
  type: MusicAlbum
  date published: 2019-07-26
album: Pastoral Dusk Themes, Vol. 3
  type: MusicAlbum
  date published: 2019-10-25
album: Well, Why Not
  type: MusicAlbum
  date published: 2020-07-24
album: Well, Why Not
  type: MusicAlbum
  date published: 2020-07-24
album: Hot Heads
  type: MusicAlbum
  date published: 2025-06-03
  track: Hot Heads
    type: MusicRecording
    duration: PT7M0S
    duration ms: 420589
    explicit: false
    by artist: Ensemble Entendu
    in album: Hot Heads
      type: MusicAlbum
      date published: 2025-06-03
    isrc code: USYBL2501305
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T06:37:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x36bbf69d710ae2a0326119a00ae4a8b13df74c4d1783f0519f1837d0ce24df1f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2501305
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 0x36bbf69d710ae2a0326119a00ae4a8b13df74c4d1783f0519f1837d0ce24df1f. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USYBL2501305.
      date published: 2026-07-03T08:56:35Z
    audio: Hot Heads
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 112.047
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.788
      additional property: Energy
        type: PropertyValue
        value: 0.912
      additional property: Speechiness
        type: PropertyValue
        value: 0.08
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.821
      additional property: Liveness
        type: PropertyValue
        value: 0.062
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.363
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.619
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Reckless Mechanical Anthems, Vol. 4
  type: MusicAlbum
  date published: 2025-06-20