Timothy Petrienko
type: MusicGroup
popularity: 3
followers: 183
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee12f82e7887d85886e82c5098a62b27e8b60e40c231634bc773c176222dae43
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a8b68a5f-b119-4cdd-ae30-cfccc4491c5a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a8b68a5f-b119-4cdd-ae30-cfccc4491c5a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a8b68a5f-b119-4cdd-ae30-cfccc4491c5a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xee12f82e7887d85886e82c5098a62b27e8b60e40c231634bc773c176222dae43","name":"Timothy Petrienko","registered_at":"2026-06-20T08:57:14Z","symbol":"NIM1572011","token_address":"0x82b92ae4a1eadc011e40f1b4f59afd6d5da6e468","type":"artist","uuid":"a8b68a5f-b119-4cdd-ae30-cfccc4491c5a"}
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 0xee12f82e7887d85886e82c5098a62b27e8b60e40c231634bc773c176222dae43. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a8b68a5f-b119-4cdd-ae30-cfccc4491c5a.json and https://artists.proofprofile.net/proofs/artist/a8b68a5f-b119-4cdd-ae30-cfccc4491c5a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0xee12f82e7887d85886e82c5098a62b27e8b60e40c231634bc773c176222dae43","name":"Timothy Petrienko","registered_at":"2026-06-20T08:57:14Z","symbol":"NIM1572011","token_address":"0x82b92ae4a1eadc011e40f1b4f59afd6d5da6e468","type":"artist","uuid":"a8b68a5f-b119-4cdd-ae30-cfccc4491c5a"}
album: Evidence
  type: MusicAlbum
  date published: 2021-02-19
album: In The Midst
  type: MusicAlbum
  date published: 2021-03-24
album: I Am
  type: MusicAlbum
  date published: 2023-06-30
album: I Am (Yahweh)
  type: MusicAlbum
  date published: 2024-02-24
album: Near
  type: MusicAlbum
  date published: 2024-07-12