Burchfield Brothers
type: MusicGroup
popularity: 6
followers: 269
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07db5a15e3c71d449f26a33320b30f042bd92a156463673e8d4d13a1b7617dc1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954063
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954063
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4759d3c3-8d6f-4376-89d5-4484851436aa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4759d3c3-8d6f-4376-89d5-4484851436aa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4759d3c3-8d6f-4376-89d5-4484851436aa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:49:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x07db5a15e3c71d449f26a33320b30f042bd92a156463673e8d4d13a1b7617dc1","name":"Burchfield Brothers","registered_at":"2026-06-16T14:45:43Z","symbol":"NIM1084812","token_address":"0x6fbdc7091b4a6976419ebab8861b7aa346484def","type":"artist","uuid":"4759d3c3-8d6f-4376-89d5-4484851436aa"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07db5a15e3c71d449f26a33320b30f042bd92a156463673e8d4d13a1b7617dc1. Chain 2 (Bitcoin): anchored in block 954063 (2026-06-17T07:49:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4759d3c3-8d6f-4376-89d5-4484851436aa.json and https://artists.proofprofile.net/proofs/artist/4759d3c3-8d6f-4376-89d5-4484851436aa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T07:49:29Z
  text: {"copyright_id":"0x07db5a15e3c71d449f26a33320b30f042bd92a156463673e8d4d13a1b7617dc1","name":"Burchfield Brothers","registered_at":"2026-06-16T14:45:43Z","symbol":"NIM1084812","token_address":"0x6fbdc7091b4a6976419ebab8861b7aa346484def","type":"artist","uuid":"4759d3c3-8d6f-4376-89d5-4484851436aa"}
album: A Classic Christmas
  type: MusicAlbum
  date published: 1988-01-01
album: A Classic Spirit
  type: MusicAlbum
  date published: 1989-01-01
album: Walk in the Forest
  type: MusicAlbum
  date published: 1997-01-01
album: The Passion
  type: MusicAlbum
  date published: 2001-01-01
album: Beyond the Sunset
  type: MusicAlbum
  date published: 2006-08-01
album: Laguna Lights
  type: MusicAlbum
  date published: 2007-01-01
album: All Is Well Christmas
  type: MusicAlbum
  date published: 2008-12-01
album: Smoky Mountain Memories
  type: MusicAlbum
  date published: 2009-01-01
album: Festival of Carols
  type: MusicAlbum
  date published: 2011-08-01
album: Fly Boy
  type: MusicAlbum
  date published: 2020-01-31