The Blue Boys
type: MusicGroup
genre: country blues
genre: mexican rock
genre: ragtime
genre: rock urbano
popularity: 19
followers: 1092
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x55eaaee78b32799650bce9883655145bab07dfab5af1ae5a2dada291b074d63e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953684
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953684
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/66b27557-2f14-4483-8934-186241d139ab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/66b27557-2f14-4483-8934-186241d139ab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/66b27557-2f14-4483-8934-186241d139ab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T19:51:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x55eaaee78b32799650bce9883655145bab07dfab5af1ae5a2dada291b074d63e","name":"The Blue Boys","registered_at":"2026-06-14T15:11:32Z","symbol":"NIM0491941","token_address":"0x081a283b2a9f6fa78fe98f3711dc3294c2ffb5ec","type":"artist","uuid":"66b27557-2f14-4483-8934-186241d139ab"}
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 0x55eaaee78b32799650bce9883655145bab07dfab5af1ae5a2dada291b074d63e. Chain 2 (Bitcoin): anchored in block 953684 (2026-06-14T19:51:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/66b27557-2f14-4483-8934-186241d139ab.json and https://artists.proofprofile.net/proofs/artist/66b27557-2f14-4483-8934-186241d139ab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T19:51:57Z
  text: {"copyright_id":"0x55eaaee78b32799650bce9883655145bab07dfab5af1ae5a2dada291b074d63e","name":"The Blue Boys","registered_at":"2026-06-14T15:11:32Z","symbol":"NIM0491941","token_address":"0x081a283b2a9f6fa78fe98f3711dc3294c2ffb5ec","type":"artist","uuid":"66b27557-2f14-4483-8934-186241d139ab"}
album: Jim Reeves' Blue Boys
  type: MusicAlbum
  date published: 2012-04-24
  track: Games People Play
    type: MusicRecording
    duration: PT3M8S
    duration ms: 188851
    explicit: false
    by artist: The Blue Boys
    in album: Jim Reeves' Blue Boys
      type: MusicAlbum
      date published: 2012-04-24
    genre: country blues
    genre: mexican rock
    genre: ragtime
    genre: rock urbano
    isrc code: USASN1201925
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T23:46:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9a360af1bd9f2651d400bf4915337f1a29d371c04cfc2651cff20c815a761799
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958796
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958796
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASN1201925
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T02:49:27Z
    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 0x9a360af1bd9f2651d400bf4915337f1a29d371c04cfc2651cff20c815a761799. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:49:27Z), 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/USASN1201925.
      date published: 2026-07-20T02:49:27Z
    audio: Games People Play
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 141.45
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.751
      additional property: Energy
        type: PropertyValue
        value: 0.479
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.445
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.148
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.858
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.909
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Puro Amor
  type: MusicAlbum
  date published: 2015-03-23