Maria Woodford
type: MusicGroup
genre: blues
genre: jazz blues
popularity: 14
followers: 199
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xccfe18316fd9cb0c582f38f5e258b3b4bc71f8de52797524804a9bbf00529975
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953791
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953791
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dfbb1c48-5844-4b77-8123-2b564794d904.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dfbb1c48-5844-4b77-8123-2b564794d904.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dfbb1c48-5844-4b77-8123-2b564794d904
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T13:40:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xccfe18316fd9cb0c582f38f5e258b3b4bc71f8de52797524804a9bbf00529975","name":"Maria Woodford","registered_at":"2026-06-15T03:55:55Z","symbol":"NIM0674345","token_address":"0xeedcc33c7341f140137c1f1b444fb743f23556e8","type":"artist","uuid":"dfbb1c48-5844-4b77-8123-2b564794d904"}
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 0xccfe18316fd9cb0c582f38f5e258b3b4bc71f8de52797524804a9bbf00529975. Chain 2 (Bitcoin): anchored in block 953791 (2026-06-15T13:40:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dfbb1c48-5844-4b77-8123-2b564794d904.json and https://artists.proofprofile.net/proofs/artist/dfbb1c48-5844-4b77-8123-2b564794d904.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T13:40:30Z
  text: {"copyright_id":"0xccfe18316fd9cb0c582f38f5e258b3b4bc71f8de52797524804a9bbf00529975","name":"Maria Woodford","registered_at":"2026-06-15T03:55:55Z","symbol":"NIM0674345","token_address":"0xeedcc33c7341f140137c1f1b444fb743f23556e8","type":"artist","uuid":"dfbb1c48-5844-4b77-8123-2b564794d904"}
album: Brighter Path
  type: MusicAlbum
  date published: 1999-01-01
album: Bad Dog Blues
  type: MusicAlbum
  date published: 2012-07-26
album: The Duende Years
  type: MusicAlbum
  date published: 2025-02-14
album: Gummies & Tequila (Live)
  type: MusicAlbum
  date published: 2025-05-05