Charlie McCoy / Bryan Sutton / Craig Duncan / Wanda Vick Burchfield / Mark Burchfield
type: MusicGroup
genre: bluegrass
popularity: 3
followers: 71
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf4819a05ff5a6ca8692241748ed22d5fb888d8f29180d2cf5b92a7bf8b6d1d57
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953895
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953895
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f2514b4-8dba-4c0d-8ace-fd06d6ae60b4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f2514b4-8dba-4c0d-8ace-fd06d6ae60b4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0f2514b4-8dba-4c0d-8ace-fd06d6ae60b4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T05:46:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf4819a05ff5a6ca8692241748ed22d5fb888d8f29180d2cf5b92a7bf8b6d1d57","name":"Charlie McCoy / Bryan Sutton / Craig Duncan / Wanda Vick Burchfield / Mark Burchfield","registered_at":"2026-06-15T18:48:36Z","symbol":"NIM0799093","token_address":"0xd2098af3a6c7de4d3646f337e0383c5def12e276","type":"artist","uuid":"0f2514b4-8dba-4c0d-8ace-fd06d6ae60b4"}
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 0xf4819a05ff5a6ca8692241748ed22d5fb888d8f29180d2cf5b92a7bf8b6d1d57. Chain 2 (Bitcoin): anchored in block 953896 (2026-06-16T06:05:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0f2514b4-8dba-4c0d-8ace-fd06d6ae60b4.json and https://artists.proofprofile.net/proofs/artist/0f2514b4-8dba-4c0d-8ace-fd06d6ae60b4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:05:56Z
  text: {"copyright_id":"0xf4819a05ff5a6ca8692241748ed22d5fb888d8f29180d2cf5b92a7bf8b6d1d57","name":"Charlie McCoy / Bryan Sutton / Craig Duncan / Wanda Vick Burchfield / Mark Burchfield","registered_at":"2026-06-15T18:48:36Z","symbol":"NIM0799093","token_address":"0xd2098af3a6c7de4d3646f337e0383c5def12e276","type":"artist","uuid":"0f2514b4-8dba-4c0d-8ace-fd06d6ae60b4"}
album: Smoky Mountain Christmas
  type: MusicAlbum
  date published: 2008-10-20