Paulina Stateczna
type: MusicGroup
popularity: 4
followers: 145
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e6b6cc92c67941293e149db7f7b4d7413501288d2d082770083e0b0e0da7e87
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953996
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953996
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3065fe68-246a-4b12-9dc9-daeebb4fad8d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3065fe68-246a-4b12-9dc9-daeebb4fad8d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3065fe68-246a-4b12-9dc9-daeebb4fad8d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:04:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2e6b6cc92c67941293e149db7f7b4d7413501288d2d082770083e0b0e0da7e87","name":"Paulina Stateczna","registered_at":"2026-06-16T06:25:46Z","symbol":"NIM0965514","token_address":"0xd473f9143c435e398fcf1198f03f566e5979478b","type":"artist","uuid":"3065fe68-246a-4b12-9dc9-daeebb4fad8d"}
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 0x2e6b6cc92c67941293e149db7f7b4d7413501288d2d082770083e0b0e0da7e87. 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/3065fe68-246a-4b12-9dc9-daeebb4fad8d.json and https://artists.proofprofile.net/proofs/artist/3065fe68-246a-4b12-9dc9-daeebb4fad8d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x2e6b6cc92c67941293e149db7f7b4d7413501288d2d082770083e0b0e0da7e87","name":"Paulina Stateczna","registered_at":"2026-06-16T06:25:46Z","symbol":"NIM0965514","token_address":"0xd473f9143c435e398fcf1198f03f566e5979478b","type":"artist","uuid":"3065fe68-246a-4b12-9dc9-daeebb4fad8d"}
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