Patrick Uftring
type: MusicGroup
popularity: 11
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x15142852ae5a302b90b1fe9437b39ddedb1f25ce8c180339f0f0b56163518e49
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953596
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953596
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0b0cd0b1-db96-48ec-ba93-ee7333fcd32f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0b0cd0b1-db96-48ec-ba93-ee7333fcd32f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0b0cd0b1-db96-48ec-ba93-ee7333fcd32f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:21:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x15142852ae5a302b90b1fe9437b39ddedb1f25ce8c180339f0f0b56163518e49","name":"Patrick Uftring","registered_at":"2026-06-14T05:34:37Z","symbol":"NIM0354336","token_address":"0x6052f7a25ef31dd95228b0f05f70fef21ed9eb26","type":"artist","uuid":"0b0cd0b1-db96-48ec-ba93-ee7333fcd32f"}
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 0x15142852ae5a302b90b1fe9437b39ddedb1f25ce8c180339f0f0b56163518e49. Chain 2 (Bitcoin): anchored in block 953596 (2026-06-14T06:21:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0b0cd0b1-db96-48ec-ba93-ee7333fcd32f.json and https://artists.proofprofile.net/proofs/artist/0b0cd0b1-db96-48ec-ba93-ee7333fcd32f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T06:21:39Z
  text: {"copyright_id":"0x15142852ae5a302b90b1fe9437b39ddedb1f25ce8c180339f0f0b56163518e49","name":"Patrick Uftring","registered_at":"2026-06-14T05:34:37Z","symbol":"NIM0354336","token_address":"0x6052f7a25ef31dd95228b0f05f70fef21ed9eb26","type":"artist","uuid":"0b0cd0b1-db96-48ec-ba93-ee7333fcd32f"}