Rudolfus the Great
type: MusicGroup
popularity: 2
followers: 11
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6fe85e452b06d3725707f1237cb0fbe0984d207bf088746a5d9076c417a66821
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d04afa15-5af2-4ffb-824d-d48ef2da2430.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d04afa15-5af2-4ffb-824d-d48ef2da2430.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d04afa15-5af2-4ffb-824d-d48ef2da2430
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6fe85e452b06d3725707f1237cb0fbe0984d207bf088746a5d9076c417a66821","name":"Rudolfus the Great","registered_at":"2026-06-21T00:48:55Z","symbol":"NIM1766620","token_address":"0x5eb3c0e26c3d96fdc9648d3377d9a022cf8a9c39","type":"artist","uuid":"d04afa15-5af2-4ffb-824d-d48ef2da2430"}
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 0x6fe85e452b06d3725707f1237cb0fbe0984d207bf088746a5d9076c417a66821. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d04afa15-5af2-4ffb-824d-d48ef2da2430.json and https://artists.proofprofile.net/proofs/artist/d04afa15-5af2-4ffb-824d-d48ef2da2430.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x6fe85e452b06d3725707f1237cb0fbe0984d207bf088746a5d9076c417a66821","name":"Rudolfus the Great","registered_at":"2026-06-21T00:48:55Z","symbol":"NIM1766620","token_address":"0x5eb3c0e26c3d96fdc9648d3377d9a022cf8a9c39","type":"artist","uuid":"d04afa15-5af2-4ffb-824d-d48ef2da2430"}
album: Stained Glass
  type: MusicAlbum
  date published: 2021-06-06