George Squares
type: MusicGroup
popularity: 7
followers: 53
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d1a30aa06aa9eb1df25577c3f68c4a16332c87e544d4e3421107eb86da94105
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954647
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954647
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d8167fff-a722-49d7-ab42-b3021c70bd36.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d8167fff-a722-49d7-ab42-b3021c70bd36.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d8167fff-a722-49d7-ab42-b3021c70bd36
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:36:58Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5d1a30aa06aa9eb1df25577c3f68c4a16332c87e544d4e3421107eb86da94105","name":"George Squares","registered_at":"2026-06-21T03:26:41Z","symbol":"NIM1805569","token_address":"0x3e17863058eddc4bec86b7eb799c942e469b6ee3","type":"artist","uuid":"d8167fff-a722-49d7-ab42-b3021c70bd36"}
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 0x5d1a30aa06aa9eb1df25577c3f68c4a16332c87e544d4e3421107eb86da94105. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d8167fff-a722-49d7-ab42-b3021c70bd36.json and https://artists.proofprofile.net/proofs/artist/d8167fff-a722-49d7-ab42-b3021c70bd36.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:36:58Z
  text: {"copyright_id":"0x5d1a30aa06aa9eb1df25577c3f68c4a16332c87e544d4e3421107eb86da94105","name":"George Squares","registered_at":"2026-06-21T03:26:41Z","symbol":"NIM1805569","token_address":"0x3e17863058eddc4bec86b7eb799c942e469b6ee3","type":"artist","uuid":"d8167fff-a722-49d7-ab42-b3021c70bd36"}