Barsinë
type: MusicGroup
popularity: 7
followers: 1089
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20e084414d151d7b61ffc68a00e957c92a106b9ba3190ccff0166f218f41328d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f1853be4-aacd-4bfc-b849-4c11d4ff3af1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f1853be4-aacd-4bfc-b849-4c11d4ff3af1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f1853be4-aacd-4bfc-b849-4c11d4ff3af1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x20e084414d151d7b61ffc68a00e957c92a106b9ba3190ccff0166f218f41328d","name":"Barsinë","registered_at":"2026-06-21T13:15:51Z","symbol":"NIM1933492","token_address":"0x49de363933bfc2a9026ed3cbf7b096e3e261de82","type":"artist","uuid":"f1853be4-aacd-4bfc-b849-4c11d4ff3af1"}
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 0x20e084414d151d7b61ffc68a00e957c92a106b9ba3190ccff0166f218f41328d. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f1853be4-aacd-4bfc-b849-4c11d4ff3af1.json and https://artists.proofprofile.net/proofs/artist/f1853be4-aacd-4bfc-b849-4c11d4ff3af1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x20e084414d151d7b61ffc68a00e957c92a106b9ba3190ccff0166f218f41328d","name":"Barsinë","registered_at":"2026-06-21T13:15:51Z","symbol":"NIM1933492","token_address":"0x49de363933bfc2a9026ed3cbf7b096e3e261de82","type":"artist","uuid":"f1853be4-aacd-4bfc-b849-4c11d4ff3af1"}
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