Dave Von Ronk
type: MusicGroup
popularity: 2
followers: 74
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x799593f6ce9c3e53e0a7b06d068a6fa0870998f97e6a3c11b54f76c5f38be8a1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ada6eb5c-a7b0-4ff1-87d2-fc29ad43513f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ada6eb5c-a7b0-4ff1-87d2-fc29ad43513f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ada6eb5c-a7b0-4ff1-87d2-fc29ad43513f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x799593f6ce9c3e53e0a7b06d068a6fa0870998f97e6a3c11b54f76c5f38be8a1","name":"Dave Von Ronk","registered_at":"2026-06-20T10:30:28Z","symbol":"NIM1592531","token_address":"0x5ff258e2777c375bc209e37206748471b63c8db6","type":"artist","uuid":"ada6eb5c-a7b0-4ff1-87d2-fc29ad43513f"}
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 0x799593f6ce9c3e53e0a7b06d068a6fa0870998f97e6a3c11b54f76c5f38be8a1. Chain 2 (Bitcoin): anchored in block 954556 (2026-06-20T12:14:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ada6eb5c-a7b0-4ff1-87d2-fc29ad43513f.json and https://artists.proofprofile.net/proofs/artist/ada6eb5c-a7b0-4ff1-87d2-fc29ad43513f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:14:15Z
  text: {"copyright_id":"0x799593f6ce9c3e53e0a7b06d068a6fa0870998f97e6a3c11b54f76c5f38be8a1","name":"Dave Von Ronk","registered_at":"2026-06-20T10:30:28Z","symbol":"NIM1592531","token_address":"0x5ff258e2777c375bc209e37206748471b63c8db6","type":"artist","uuid":"ada6eb5c-a7b0-4ff1-87d2-fc29ad43513f"}
album: The Very Best Of Dave Van Ronk
  type: MusicAlbum
  date published: 2015-05-27