Royer's One Man Band
type: MusicGroup
genre: bluegrass
popularity: 5
followers: 81
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac66c14c4b239287540d10900bb872870f1ccfd2fe6587fc823f6f3f6110df2d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ff2affd1-0c56-4ef7-b69c-85085f3b2129.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ff2affd1-0c56-4ef7-b69c-85085f3b2129.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ff2affd1-0c56-4ef7-b69c-85085f3b2129
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xac66c14c4b239287540d10900bb872870f1ccfd2fe6587fc823f6f3f6110df2d","name":"Royer's One Man Band","registered_at":"2026-06-21T18:36:27Z","symbol":"NIM2001460","token_address":"0xe50c157bf6c163679d653d4f965ef7effae6faf7","type":"artist","uuid":"ff2affd1-0c56-4ef7-b69c-85085f3b2129"}
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 0xac66c14c4b239287540d10900bb872870f1ccfd2fe6587fc823f6f3f6110df2d. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ff2affd1-0c56-4ef7-b69c-85085f3b2129.json and https://artists.proofprofile.net/proofs/artist/ff2affd1-0c56-4ef7-b69c-85085f3b2129.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xac66c14c4b239287540d10900bb872870f1ccfd2fe6587fc823f6f3f6110df2d","name":"Royer's One Man Band","registered_at":"2026-06-21T18:36:27Z","symbol":"NIM2001460","token_address":"0xe50c157bf6c163679d653d4f965ef7effae6faf7","type":"artist","uuid":"ff2affd1-0c56-4ef7-b69c-85085f3b2129"}
album: Mechanical One-Man Bluegrass and Country Music
  type: MusicAlbum
  date published: 2004-01-01
  track: Little Glass of Wine
    type: MusicRecording
    duration: PT3M53S
    duration ms: 233506
    explicit: false
    by artist: Royer's One Man Band
    in album: Mechanical One-Man Bluegrass and Country Music
      type: MusicAlbum
      date published: 2004-01-01
    genre: bluegrass
    isrc code: USCGH0899637
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T19:10:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe4aa926950815ff4ceb4a85983accc619e6c29dfaad142259c04bee288516022
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958319
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958319
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH0899637
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T22:21:19Z
    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 0xe4aa926950815ff4ceb4a85983accc619e6c29dfaad142259c04bee288516022. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T22:21:19Z), 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/USCGH0899637.
      date published: 2026-07-16T22:21:19Z
    audio: Little Glass of Wine
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 107.252
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.57
      additional property: Energy
        type: PropertyValue
        value: 0.459
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.249
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.14
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.779
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.733
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major