patito pena
type: MusicGroup
popularity: 6
followers: 38
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa34f22c5a3b123945a3f1274c3d68a5905618fe84994c7ff1c4fc287e2a2e220
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5ae5522f-4937-4836-b0e7-21f2662a09ab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5ae5522f-4937-4836-b0e7-21f2662a09ab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5ae5522f-4937-4836-b0e7-21f2662a09ab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa34f22c5a3b123945a3f1274c3d68a5905618fe84994c7ff1c4fc287e2a2e220","name":"patito pena","registered_at":"2026-06-16T21:15:43Z","symbol":"NIM1177881","token_address":"0x648300db407ee7bd9ec66fe064b24abc5c61b419","type":"artist","uuid":"5ae5522f-4937-4836-b0e7-21f2662a09ab"}
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 0xa34f22c5a3b123945a3f1274c3d68a5905618fe84994c7ff1c4fc287e2a2e220. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5ae5522f-4937-4836-b0e7-21f2662a09ab.json and https://artists.proofprofile.net/proofs/artist/5ae5522f-4937-4836-b0e7-21f2662a09ab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xa34f22c5a3b123945a3f1274c3d68a5905618fe84994c7ff1c4fc287e2a2e220","name":"patito pena","registered_at":"2026-06-16T21:15:43Z","symbol":"NIM1177881","token_address":"0x648300db407ee7bd9ec66fe064b24abc5c61b419","type":"artist","uuid":"5ae5522f-4937-4836-b0e7-21f2662a09ab"}
album: retocado
  type: MusicAlbum
  date published: 2025-09-01