The Crane River Jazz Band
type: MusicGroup
genre: ragtime
popularity: 3
followers: 513
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlockVerifyURL
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  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/73136d3f-e874-4b00-8620-5ea0f1b62747
additional property: OTSTimestamp
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  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fbca5d594e7a13fb373c847bab76ceba28bfa01eaaaa91f098402863f065c6b. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/73136d3f-e874-4b00-8620-5ea0f1b62747.json and https://artists.proofprofile.net/proofs/artist/73136d3f-e874-4b00-8620-5ea0f1b62747.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x2fbca5d594e7a13fb373c847bab76ceba28bfa01eaaaa91f098402863f065c6b","name":"The Crane River Jazz Band","registered_at":"2026-06-17T05:44:58Z","symbol":"NIM1299385","token_address":"0x1bf4e4d54dc173d9aa849c66c84aefcc5a5e472a","type":"artist","uuid":"73136d3f-e874-4b00-8620-5ea0f1b62747"}
album: Storming Session
  type: MusicAlbum
  date published: 2000
album: Live at the 100 Club 1976
  type: MusicAlbum
  date published: 2002-01-01
album: Vintage Crane River Jazz Band
  type: MusicAlbum
  date published: 2003
  track: Creole Love Call
    type: MusicRecording
    duration: PT4M3S
    duration ms: 243413
    explicit: false
    by artist: The Crane River Jazz Band
    in album: Vintage Crane River Jazz Band
      type: MusicAlbum
      date published: 2003
    genre: ragtime
    isrc code: GBBAD0300148
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
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      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBAD0300148
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0xe6f0a28aff6d5d8145734a7850d5c490074c37b675c8a155688442ae9d90d6e4. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/GBBAD0300148.
      date published: 2026-07-05T18:48:28Z
    audio: Creole Love Call
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 110.659
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.766
      additional property: Energy
        type: PropertyValue
        value: 0.439
      additional property: Speechiness
        type: PropertyValue
        value: 0.176
      additional property: Acousticness
        type: PropertyValue
        value: 0.975
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.693
      additional property: Liveness
        type: PropertyValue
        value: 0.358
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.812
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.016
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Vintage Crane River Jazz Band
  type: MusicAlbum
  date published: 2003-07-21
album: A Jazz Club Session with the Crane River Jazz Band: the Allan Gilmour Tapes
  type: MusicAlbum
  date published: 2011
album: A Jazz Club Session With
  type: MusicAlbum
  date published: 2011-11-14
album: Reunited (Live at the 100 Club)
  type: MusicAlbum
  date published: 2017-03-10
album: The Cranes Fly Again!
  type: MusicAlbum
  date published: 2018-03-01
album: Live at the 100 Club 1976
  type: MusicAlbum
  date published: 2021-05-25