Keith Nunnally
type: MusicGroup
genre: acid house
genre: chicago house
genre: hip house
popularity: 3
followers: 189
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43fd0dfa1aceb16d98555a52f1ab0d26985e81988a107e42cc33faa67a2fbbf2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953843
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953843
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/008bafb0-08db-4779-9ee5-15b790fe04f2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/008bafb0-08db-4779-9ee5-15b790fe04f2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/008bafb0-08db-4779-9ee5-15b790fe04f2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:27:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x43fd0dfa1aceb16d98555a52f1ab0d26985e81988a107e42cc33faa67a2fbbf2","name":"Keith Nunnally","registered_at":"2026-06-15T13:45:49Z","symbol":"NIM0726813","token_address":"0xd8a4a6306276fd2319936f8b5bbbeee252196420","type":"artist","uuid":"008bafb0-08db-4779-9ee5-15b790fe04f2"}
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 0x43fd0dfa1aceb16d98555a52f1ab0d26985e81988a107e42cc33faa67a2fbbf2. Chain 2 (Bitcoin): anchored in block 953843 (2026-06-15T22:27:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/008bafb0-08db-4779-9ee5-15b790fe04f2.json and https://artists.proofprofile.net/proofs/artist/008bafb0-08db-4779-9ee5-15b790fe04f2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:27:31Z
  text: {"copyright_id":"0x43fd0dfa1aceb16d98555a52f1ab0d26985e81988a107e42cc33faa67a2fbbf2","name":"Keith Nunnally","registered_at":"2026-06-15T13:45:49Z","symbol":"NIM0726813","token_address":"0xd8a4a6306276fd2319936f8b5bbbeee252196420","type":"artist","uuid":"008bafb0-08db-4779-9ee5-15b790fe04f2"}
album: Searchin
  type: MusicAlbum
  date published: 2015-11-06
album: Searchin Remixes
  type: MusicAlbum
  date published: 2015-11-28
album: So Satisfied
  type: MusicAlbum
  date published: 2018-05-18