The Charlie Sizemore Band
type: MusicGroup
genre: bluegrass
popularity: 4
followers: 841
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x89dd9cf59a1da9ff2b361756eb16c3e4bf90e80ab30b1c57e546fd30453c1955
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/904e0e3b-9388-40eb-b340-ab791c2be1e3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/904e0e3b-9388-40eb-b340-ab791c2be1e3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/904e0e3b-9388-40eb-b340-ab791c2be1e3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x89dd9cf59a1da9ff2b361756eb16c3e4bf90e80ab30b1c57e546fd30453c1955","name":"The Charlie Sizemore Band","registered_at":"2026-06-17T16:01:38Z","symbol":"NIM1446386","token_address":"0x8651f92f1914c1f8e66fa058fdd30d4570f76aea","type":"artist","uuid":"904e0e3b-9388-40eb-b340-ab791c2be1e3"}
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 0x89dd9cf59a1da9ff2b361756eb16c3e4bf90e80ab30b1c57e546fd30453c1955. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/904e0e3b-9388-40eb-b340-ab791c2be1e3.json and https://artists.proofprofile.net/proofs/artist/904e0e3b-9388-40eb-b340-ab791c2be1e3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x89dd9cf59a1da9ff2b361756eb16c3e4bf90e80ab30b1c57e546fd30453c1955","name":"The Charlie Sizemore Band","registered_at":"2026-06-17T16:01:38Z","symbol":"NIM1446386","token_address":"0x8651f92f1914c1f8e66fa058fdd30d4570f76aea","type":"artist","uuid":"904e0e3b-9388-40eb-b340-ab791c2be1e3"}
album: Gravel Road
  type: MusicAlbum
  date published: 1988
album: Singing With The Angels
  type: MusicAlbum
  date published: 1989
album: Good News
  type: MusicAlbum
  date published: 2007-01-01
album: Good News
  type: MusicAlbum
  date published: 2007-01-01
album: Good News
  type: MusicAlbum
  date published: 2007-08-14
  track: Alison's Band
    type: MusicRecording
    duration: PT2M59S
    duration ms: 179493
    explicit: false
    by artist: The Charlie Sizemore Band
    in album: Good News
      type: MusicAlbum
      date published: 2007-08-14
    genre: bluegrass
    isrc code: USRO20759105
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T11:37:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x98c3e5aeea6c9a800b0d1ea7c5a9438fa96d8c02467b2df51db0ac3d818d072e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959002
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959002
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRO20759105
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T14:40:31Z
    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 0x98c3e5aeea6c9a800b0d1ea7c5a9438fa96d8c02467b2df51db0ac3d818d072e. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T14:40:31Z), 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/USRO20759105.
      date published: 2026-07-21T14:40:31Z
    audio: Alison's Band
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 147.559
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.575
      additional property: Energy
        type: PropertyValue
        value: 0.686
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.115
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.003
      additional property: Liveness
        type: PropertyValue
        value: 0.22
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.884
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.039
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor