Billy Hicks Quartet
type: MusicGroup
genre: jazz
popularity: 37
followers: 481
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda0772e935cc39b9ca1ae111737b42fa38cd3ace4eb4a32bba54e60569f54f8d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00cc06db-263a-46fa-bbd4-45b8cf430033.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00cc06db-263a-46fa-bbd4-45b8cf430033.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/00cc06db-263a-46fa-bbd4-45b8cf430033
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xda0772e935cc39b9ca1ae111737b42fa38cd3ace4eb4a32bba54e60569f54f8d","name":"Billy Hicks Quartet","registered_at":"2026-06-12T14:48:42Z","symbol":"NIM0001516","token_address":"0x02169a0fa0b977020ad8b34d8a1bddc357892960","type":"artist","uuid":"00cc06db-263a-46fa-bbd4-45b8cf430033"}
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 0xda0772e935cc39b9ca1ae111737b42fa38cd3ace4eb4a32bba54e60569f54f8d. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/00cc06db-263a-46fa-bbd4-45b8cf430033.json and https://artists.proofprofile.net/proofs/artist/00cc06db-263a-46fa-bbd4-45b8cf430033.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xda0772e935cc39b9ca1ae111737b42fa38cd3ace4eb4a32bba54e60569f54f8d","name":"Billy Hicks Quartet","registered_at":"2026-06-12T14:48:42Z","symbol":"NIM0001516","token_address":"0x02169a0fa0b977020ad8b34d8a1bddc357892960","type":"artist","uuid":"00cc06db-263a-46fa-bbd4-45b8cf430033"}
album: Aesthete
  type: MusicAlbum
  date published: 2023-01-06
album: Morii
  type: MusicAlbum
  date published: 2023-02-17
album: My Heart Sings for You
  type: MusicAlbum
  date published: 2024-02-16
album: Leave Your Umbrella at Home
  type: MusicAlbum
  date published: 2024-04-19
album: Never Heard Again
  type: MusicAlbum
  date published: 2024-06-07
album: Conversation Is Over
  type: MusicAlbum
  date published: 2024-07-19
album: She Said Goodbye to Me
  type: MusicAlbum
  date published: 2024-09-27
  track: She Said Goodbye to Me
    type: MusicRecording
    duration: PT3M31S
    duration ms: 211617
    explicit: false
    by artist: Billy Hicks Quartet
    in album: She Said Goodbye to Me
      type: MusicAlbum
      date published: 2024-09-27
    genre: jazz
    isrc code: SE69Z2421931
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T22:45:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4c62aa14ef47afeec04e10f3bee3c30fc57663b0fa2039acb42a8b968997113b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958792
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958792
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE69Z2421931
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T22:55:52Z
    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 0x4c62aa14ef47afeec04e10f3bee3c30fc57663b0fa2039acb42a8b968997113b. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/SE69Z2421931.
      date published: 2026-07-19T22:55:52Z
    audio: She Said Goodbye to Me
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 110.133
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.313
      additional property: Energy
        type: PropertyValue
        value: 0.188
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.981
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.941
      additional property: Liveness
        type: PropertyValue
        value: 0.106
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.128
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.697
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: When You Think About It
  type: MusicAlbum
  date published: 2025-02-07
album: Call It a Day
  type: MusicAlbum
  date published: 2025-02-21