Donald Ray Johnson
type: MusicGroup
genre: blues
popularity: 3
followers: 259
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb49b6fcf7adc0c9c223e97784c12d51a991ea6910026a254c7e86c59bbeb3d73
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954062
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954062
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4794c775-1d6d-4d0c-8e3d-5b8a2bfa7960.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4794c775-1d6d-4d0c-8e3d-5b8a2bfa7960.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4794c775-1d6d-4d0c-8e3d-5b8a2bfa7960
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:39:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb49b6fcf7adc0c9c223e97784c12d51a991ea6910026a254c7e86c59bbeb3d73","name":"Donald Ray Johnson","registered_at":"2026-06-16T14:30:02Z","symbol":"NIM1081065","token_address":"0xe057c5ef34dd7068b108b36c18d0e62c875c9fe1","type":"artist","uuid":"4794c775-1d6d-4d0c-8e3d-5b8a2bfa7960"}
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 0xb49b6fcf7adc0c9c223e97784c12d51a991ea6910026a254c7e86c59bbeb3d73. Chain 2 (Bitcoin): anchored in block 954062 (2026-06-17T07:39:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4794c775-1d6d-4d0c-8e3d-5b8a2bfa7960.json and https://artists.proofprofile.net/proofs/artist/4794c775-1d6d-4d0c-8e3d-5b8a2bfa7960.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T07:39:10Z
  text: {"copyright_id":"0xb49b6fcf7adc0c9c223e97784c12d51a991ea6910026a254c7e86c59bbeb3d73","name":"Donald Ray Johnson","registered_at":"2026-06-16T14:30:02Z","symbol":"NIM1081065","token_address":"0xe057c5ef34dd7068b108b36c18d0e62c875c9fe1","type":"artist","uuid":"4794c775-1d6d-4d0c-8e3d-5b8a2bfa7960"}
album: It Ain't Easy Being Blue
  type: MusicAlbum
  date published: 1995-01-01
album: Donald Ray
  type: MusicAlbum
  date published: 1999
album: It Ain't Easy Being Blue
  type: MusicAlbum
  date published: 2000-01-25
album: Donald Ray
  type: MusicAlbum
  date published: 2000-01-25
album: Pure Pleasure
  type: MusicAlbum
  date published: 2002-01-01
album: Pure Pleasure
  type: MusicAlbum
  date published: 2003-07-15
album: Pure Pleasure
  type: MusicAlbum
  date published: 2005-02-02
album: Travelin' Man
  type: MusicAlbum
  date published: 2006-01-01
album: Travelin' Man
  type: MusicAlbum
  date published: 2006-08-15
album: It's Time
  type: MusicAlbum
  date published: 2010-10-21
album: It's Time
  type: MusicAlbum
  date published: 2010-11-05
album: These Bues - The Best of Donald Ray Johnson
  type: MusicAlbum
  date published: 2013-03-25
album: Bluesin' Around
  type: MusicAlbum
  date published: 2016-09-19