Lavi Adwal
type: MusicGroup
popularity: 6
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd19da4598e48b7a6c46450e88d60d09a936b14689f7b4a9f48fe1577d04488cb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fc27e76b-0ddb-4edd-a2e9-20e4ff7a3d20.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fc27e76b-0ddb-4edd-a2e9-20e4ff7a3d20.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fc27e76b-0ddb-4edd-a2e9-20e4ff7a3d20
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd19da4598e48b7a6c46450e88d60d09a936b14689f7b4a9f48fe1577d04488cb","name":"Lavi Adwal","registered_at":"2026-06-21T17:23:55Z","symbol":"NIM1985061","token_address":"0x26368eb0cbbeb859a95edf295a710d69085b7257","type":"artist","uuid":"fc27e76b-0ddb-4edd-a2e9-20e4ff7a3d20"}
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 0xd19da4598e48b7a6c46450e88d60d09a936b14689f7b4a9f48fe1577d04488cb. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fc27e76b-0ddb-4edd-a2e9-20e4ff7a3d20.json and https://artists.proofprofile.net/proofs/artist/fc27e76b-0ddb-4edd-a2e9-20e4ff7a3d20.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0xd19da4598e48b7a6c46450e88d60d09a936b14689f7b4a9f48fe1577d04488cb","name":"Lavi Adwal","registered_at":"2026-06-21T17:23:55Z","symbol":"NIM1985061","token_address":"0x26368eb0cbbeb859a95edf295a710d69085b7257","type":"artist","uuid":"fc27e76b-0ddb-4edd-a2e9-20e4ff7a3d20"}