Billy Hambric
type: MusicGroup
genre: northern soul
popularity: 3
followers: 95
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1dc80000982575f22ab9e8929627dbc6980cf328b373faa509bb35750b91ecdd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f391374d-cd49-4b30-8e6a-e47428cd31a8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f391374d-cd49-4b30-8e6a-e47428cd31a8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f391374d-cd49-4b30-8e6a-e47428cd31a8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1dc80000982575f22ab9e8929627dbc6980cf328b373faa509bb35750b91ecdd","name":"Billy Hambric","registered_at":"2026-06-21T14:16:54Z","symbol":"NIM1944584","token_address":"0xd3361e601d8c3db9319a6329a627cc1d43de7dfb","type":"artist","uuid":"f391374d-cd49-4b30-8e6a-e47428cd31a8"}
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 0x1dc80000982575f22ab9e8929627dbc6980cf328b373faa509bb35750b91ecdd. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f391374d-cd49-4b30-8e6a-e47428cd31a8.json and https://artists.proofprofile.net/proofs/artist/f391374d-cd49-4b30-8e6a-e47428cd31a8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0x1dc80000982575f22ab9e8929627dbc6980cf328b373faa509bb35750b91ecdd","name":"Billy Hambric","registered_at":"2026-06-21T14:16:54Z","symbol":"NIM1944584","token_address":"0xd3361e601d8c3db9319a6329a627cc1d43de7dfb","type":"artist","uuid":"f391374d-cd49-4b30-8e6a-e47428cd31a8"}
album: Flaming Mamie / Jaywalking
  type: MusicAlbum
  date published: 1965-01-19
album: Talk to Me Baby / Human
  type: MusicAlbum
  date published: 1965-10-27
album: This is My Prayer / Everybody Needs Love
  type: MusicAlbum
  date published: 1966-10-12
  track: This is My Prayer
    type: MusicRecording
    duration: PT2M58S
    duration ms: 178709
    explicit: false
    by artist: Billy Hambric
    in album: This is My Prayer / Everybody Needs Love
      type: MusicAlbum
      date published: 1966-10-12
    genre: northern soul
    isrc code: QMDA62163307
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T19:35:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xaa7e128ec35973a33b870235063061fc9375e56d23bd23e66249822b3362500a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958774
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958774
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62163307
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T22:37:50Z
    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 0xaa7e128ec35973a33b870235063061fc9375e56d23bd23e66249822b3362500a. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:37:50Z), 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/QMDA62163307.
      date published: 2026-07-19T22:37:50Z
    audio: This is My Prayer
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 69.435
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.444
      additional property: Energy
        type: PropertyValue
        value: 0.5
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.849
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.403
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.502
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.125
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major