Dawid naniby
type: MusicGroup
popularity: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd5c3c6a5b96d143363e2d01500e78566c5c03a9d69b3001fe31cee3a36651d9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953991
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953991
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2f4a50cf-2fae-42a9-9a69-d05e4a9d8964.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2f4a50cf-2fae-42a9-9a69-d05e4a9d8964.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2f4a50cf-2fae-42a9-9a69-d05e4a9d8964
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:47:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd5c3c6a5b96d143363e2d01500e78566c5c03a9d69b3001fe31cee3a36651d9","name":"Dawid naniby","registered_at":"2026-06-16T06:04:41Z","symbol":"NIM0960481","token_address":"0xfa6a5b5e8f435880b141f9322812c5b3e82a3333","type":"artist","uuid":"2f4a50cf-2fae-42a9-9a69-d05e4a9d8964"}
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 0xfd5c3c6a5b96d143363e2d01500e78566c5c03a9d69b3001fe31cee3a36651d9. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2f4a50cf-2fae-42a9-9a69-d05e4a9d8964.json and https://artists.proofprofile.net/proofs/artist/2f4a50cf-2fae-42a9-9a69-d05e4a9d8964.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xfd5c3c6a5b96d143363e2d01500e78566c5c03a9d69b3001fe31cee3a36651d9","name":"Dawid naniby","registered_at":"2026-06-16T06:04:41Z","symbol":"NIM0960481","token_address":"0xfa6a5b5e8f435880b141f9322812c5b3e82a3333","type":"artist","uuid":"2f4a50cf-2fae-42a9-9a69-d05e4a9d8964"}