On Fully
type: MusicGroup
popularity: 10
followers: 18
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x029d5c0f8fdeb7310f17dbd412af1a98307da4f06533e44d0d4c6e1a2313bf11
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954058
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954058
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4531bd43-1e74-4d5d-a74f-22fd8bb89e62.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4531bd43-1e74-4d5d-a74f-22fd8bb89e62.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4531bd43-1e74-4d5d-a74f-22fd8bb89e62
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T06:34:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x029d5c0f8fdeb7310f17dbd412af1a98307da4f06533e44d0d4c6e1a2313bf11","name":"On Fully","registered_at":"2026-06-16T13:41:50Z","symbol":"NIM1069563","token_address":"0xd43a211719bea350bf9958c48a3cd4584577f784","type":"artist","uuid":"4531bd43-1e74-4d5d-a74f-22fd8bb89e62"}
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 0x029d5c0f8fdeb7310f17dbd412af1a98307da4f06533e44d0d4c6e1a2313bf11. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4531bd43-1e74-4d5d-a74f-22fd8bb89e62.json and https://artists.proofprofile.net/proofs/artist/4531bd43-1e74-4d5d-a74f-22fd8bb89e62.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x029d5c0f8fdeb7310f17dbd412af1a98307da4f06533e44d0d4c6e1a2313bf11","name":"On Fully","registered_at":"2026-06-16T13:41:50Z","symbol":"NIM1069563","token_address":"0xd43a211719bea350bf9958c48a3cd4584577f784","type":"artist","uuid":"4531bd43-1e74-4d5d-a74f-22fd8bb89e62"}