Edward Frank
type: MusicGroup
popularity: 12
followers: 46
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x27e61414ed2623b506c9eee51fa0bf25582dac4b4196dea56f4c98cc3cfd4aea
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953694
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953694
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6dfc73ac-f9df-47bc-a189-8d5200f24002.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6dfc73ac-f9df-47bc-a189-8d5200f24002.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6dfc73ac-f9df-47bc-a189-8d5200f24002
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:38:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x27e61414ed2623b506c9eee51fa0bf25582dac4b4196dea56f4c98cc3cfd4aea","name":"Edward Frank","registered_at":"2026-06-14T15:56:35Z","symbol":"NIM0502693","token_address":"0x8de763f71a508b99f09deda3febe32a7496213e9","type":"artist","uuid":"6dfc73ac-f9df-47bc-a189-8d5200f24002"}
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 0x27e61414ed2623b506c9eee51fa0bf25582dac4b4196dea56f4c98cc3cfd4aea. Chain 2 (Bitcoin): anchored in block 953694 (2026-06-14T21:38:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6dfc73ac-f9df-47bc-a189-8d5200f24002.json and https://artists.proofprofile.net/proofs/artist/6dfc73ac-f9df-47bc-a189-8d5200f24002.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T21:38:09Z
  text: {"copyright_id":"0x27e61414ed2623b506c9eee51fa0bf25582dac4b4196dea56f4c98cc3cfd4aea","name":"Edward Frank","registered_at":"2026-06-14T15:56:35Z","symbol":"NIM0502693","token_address":"0x8de763f71a508b99f09deda3febe32a7496213e9","type":"artist","uuid":"6dfc73ac-f9df-47bc-a189-8d5200f24002"}