Tristan Rogers
type: MusicGroup
description: Tristan Rogers (3 June 1946 – 15 August 2025) was an Australian actor. He was best known for playing Robert Scorpio on the ABC soap opera General Hospital and for voicing Jake in Walt Disney Pictures'
popularity: 22
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x12b4898cc67876b5512f666c50185bffef76bbe0a4408e4678a79049409cadf7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec13341c-c37a-4643-ac9b-4c227b17cd8f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec13341c-c37a-4643-ac9b-4c227b17cd8f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ec13341c-c37a-4643-ac9b-4c227b17cd8f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x12b4898cc67876b5512f666c50185bffef76bbe0a4408e4678a79049409cadf7","name":"Tristan Rogers","registered_at":"2026-06-12T12:55:21Z","symbol":"NIM0304088","token_address":"0xda8ce324c4afe9ee8e3cc6fb73ab8ba7fc358fdc","type":"artist","uuid":"ec13341c-c37a-4643-ac9b-4c227b17cd8f"}
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 0x12b4898cc67876b5512f666c50185bffef76bbe0a4408e4678a79049409cadf7. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ec13341c-c37a-4643-ac9b-4c227b17cd8f.json and https://artists.proofprofile.net/proofs/artist/ec13341c-c37a-4643-ac9b-4c227b17cd8f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x12b4898cc67876b5512f666c50185bffef76bbe0a4408e4678a79049409cadf7","name":"Tristan Rogers","registered_at":"2026-06-12T12:55:21Z","symbol":"NIM0304088","token_address":"0xda8ce324c4afe9ee8e3cc6fb73ab8ba7fc358fdc","type":"artist","uuid":"ec13341c-c37a-4643-ac9b-4c227b17cd8f"}