Leann Faine
type: MusicGroup
genre: gospel
genre: southern gospel
popularity: 17
followers: 20
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6aa9d2f5a3764f85caec83eef2779972ba2fa365f15cd5a8d2677227487604ad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953657
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953657
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/50b719c7-756a-4b89-923c-d58b44d66a15.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/50b719c7-756a-4b89-923c-d58b44d66a15.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/50b719c7-756a-4b89-923c-d58b44d66a15
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:43:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6aa9d2f5a3764f85caec83eef2779972ba2fa365f15cd5a8d2677227487604ad","name":"Leann Faine","registered_at":"2026-06-14T12:57:53Z","symbol":"NIM0460038","token_address":"0xbf19d3ffd783d4ca0199c8a9e4a16f79c8a8025a","type":"artist","uuid":"50b719c7-756a-4b89-923c-d58b44d66a15"}
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 0x6aa9d2f5a3764f85caec83eef2779972ba2fa365f15cd5a8d2677227487604ad. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/50b719c7-756a-4b89-923c-d58b44d66a15.json and https://artists.proofprofile.net/proofs/artist/50b719c7-756a-4b89-923c-d58b44d66a15.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:43:25Z
  text: {"copyright_id":"0x6aa9d2f5a3764f85caec83eef2779972ba2fa365f15cd5a8d2677227487604ad","name":"Leann Faine","registered_at":"2026-06-14T12:57:53Z","symbol":"NIM0460038","token_address":"0xbf19d3ffd783d4ca0199c8a9e4a16f79c8a8025a","type":"artist","uuid":"50b719c7-756a-4b89-923c-d58b44d66a15"}