Boyd Meets Girl
type: MusicGroup
popularity: 23
followers: 950
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9c325a8a563dfc3e4e36ae0a27f570688afe6fce1e8ddf19dfbf29467dd686d6
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/aa5d9d45-15c6-4b7e-9d80-48557336c026.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aa5d9d45-15c6-4b7e-9d80-48557336c026.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aa5d9d45-15c6-4b7e-9d80-48557336c026
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9c325a8a563dfc3e4e36ae0a27f570688afe6fce1e8ddf19dfbf29467dd686d6","name":"Boyd Meets Girl","registered_at":"2026-06-12T06:52:02Z","symbol":"NIM0219886","token_address":"0x180e97684260f628b8e2193f134cedf20966cb27","type":"artist","uuid":"aa5d9d45-15c6-4b7e-9d80-48557336c026"}
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 0x9c325a8a563dfc3e4e36ae0a27f570688afe6fce1e8ddf19dfbf29467dd686d6. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aa5d9d45-15c6-4b7e-9d80-48557336c026.json and https://artists.proofprofile.net/proofs/artist/aa5d9d45-15c6-4b7e-9d80-48557336c026.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x9c325a8a563dfc3e4e36ae0a27f570688afe6fce1e8ddf19dfbf29467dd686d6","name":"Boyd Meets Girl","registered_at":"2026-06-12T06:52:02Z","symbol":"NIM0219886","token_address":"0x180e97684260f628b8e2193f134cedf20966cb27","type":"artist","uuid":"aa5d9d45-15c6-4b7e-9d80-48557336c026"}
album: Boyd Meets Girl
  type: MusicAlbum
  date published: 2017-07-28
album: Boyd Meets Girl
  type: MusicAlbum
  date published: 2017-07-28
  track: No. 5, Nana
    type: MusicRecording
    duration: PT1M46S
    duration ms: 106026
    explicit: false
    by artist: Boyd Meets Girl
    in album: Boyd Meets Girl
      type: MusicAlbum
      date published: 2017-07-28
    isrc code: USKC61721716
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T12:52:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x68c8585a90abe6a6c3c99bb56476254485710285964cd96d4ff267474645bbcd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959010
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959010
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKC61721716
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T15:54:43Z
    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 0x68c8585a90abe6a6c3c99bb56476254485710285964cd96d4ff267474645bbcd. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T15:54:43Z), 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/USKC61721716.
      date published: 2026-07-21T15:54:43Z
    audio: No. 5, Nana
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.554
      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: 0.289
      additional property: Energy
        type: PropertyValue
        value: 0.028
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.993
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.903
      additional property: Liveness
        type: PropertyValue
        value: 0.092
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.128
      additional property: Loudness (dB)
        type: PropertyValue
        value: -24.014
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Songs of Love & Despair
  type: MusicAlbum
  date published: 2022-03-25
album: Songs of Love & Despair
  type: MusicAlbum
  date published: 2022-03-25