FRANJA RECORDS
type: MusicGroup
popularity: 4
followers: 15
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd2fb79402c2c0591c7e2d46fe82dfc5a86c6be72b3e9806e1f46c4c068591370
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c69a52b8-f687-4048-81b9-736dcc17dc33.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c69a52b8-f687-4048-81b9-736dcc17dc33.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c69a52b8-f687-4048-81b9-736dcc17dc33
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd2fb79402c2c0591c7e2d46fe82dfc5a86c6be72b3e9806e1f46c4c068591370","name":"FRANJA RECORDS","registered_at":"2026-06-20T21:12:00Z","symbol":"NIM1716743","token_address":"0x9dc14bef6570282a43f7935006647c069734b59d","type":"artist","uuid":"c69a52b8-f687-4048-81b9-736dcc17dc33"}
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 0xd2fb79402c2c0591c7e2d46fe82dfc5a86c6be72b3e9806e1f46c4c068591370. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c69a52b8-f687-4048-81b9-736dcc17dc33.json and https://artists.proofprofile.net/proofs/artist/c69a52b8-f687-4048-81b9-736dcc17dc33.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-20T22:44:50Z
  text: {"copyright_id":"0xd2fb79402c2c0591c7e2d46fe82dfc5a86c6be72b3e9806e1f46c4c068591370","name":"FRANJA RECORDS","registered_at":"2026-06-20T21:12:00Z","symbol":"NIM1716743","token_address":"0x9dc14bef6570282a43f7935006647c069734b59d","type":"artist","uuid":"c69a52b8-f687-4048-81b9-736dcc17dc33"}