Andrew Barnabas
type: MusicGroup
popularity: 3
followers: 95
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd74965e36bcb3b4cbbb411a2c9d6285c8c75e17edb94fb7e9ba8af289fae3621
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d87d93b0-8cfb-4ac3-8567-3e88fb844591.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d87d93b0-8cfb-4ac3-8567-3e88fb844591.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d87d93b0-8cfb-4ac3-8567-3e88fb844591
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd74965e36bcb3b4cbbb411a2c9d6285c8c75e17edb94fb7e9ba8af289fae3621","name":"Andrew Barnabas","registered_at":"2026-06-21T03:32:09Z","symbol":"NIM1806190","token_address":"0xac54bdb3f5f2e3bd14768cf9f7a3ffb53d79e07f","type":"artist","uuid":"d87d93b0-8cfb-4ac3-8567-3e88fb844591"}
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 0xd74965e36bcb3b4cbbb411a2c9d6285c8c75e17edb94fb7e9ba8af289fae3621. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d87d93b0-8cfb-4ac3-8567-3e88fb844591.json and https://artists.proofprofile.net/proofs/artist/d87d93b0-8cfb-4ac3-8567-3e88fb844591.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xd74965e36bcb3b4cbbb411a2c9d6285c8c75e17edb94fb7e9ba8af289fae3621","name":"Andrew Barnabas","registered_at":"2026-06-21T03:32:09Z","symbol":"NIM1806190","token_address":"0xac54bdb3f5f2e3bd14768cf9f7a3ffb53d79e07f","type":"artist","uuid":"d87d93b0-8cfb-4ac3-8567-3e88fb844591"}
album: Amstardam (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2016-12-16
album: Me, Myself and Di (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2021-07-16
album: Hating Peter Tatchell (Original Soundtrack)
  type: MusicAlbum
  date published: 2022-01-07