Tony Ballantine
type: MusicGroup
popularity: 19
followers: 218
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7dfbf4c3f50fa3ae5695214c9017f09f0e999b8565e2a5677331ec0acd6a216d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953791
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953791
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/df432364-f9fb-4e7a-8d36-bedf6b274c3c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/df432364-f9fb-4e7a-8d36-bedf6b274c3c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/df432364-f9fb-4e7a-8d36-bedf6b274c3c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T13:40:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7dfbf4c3f50fa3ae5695214c9017f09f0e999b8565e2a5677331ec0acd6a216d","name":"Tony Ballantine","registered_at":"2026-06-15T03:53:31Z","symbol":"NIM0673768","token_address":"0x659919513ef781e56d6b99fb182e903f0e4851ea","type":"artist","uuid":"df432364-f9fb-4e7a-8d36-bedf6b274c3c"}
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 0x7dfbf4c3f50fa3ae5695214c9017f09f0e999b8565e2a5677331ec0acd6a216d. Chain 2 (Bitcoin): anchored in block 953791 (2026-06-15T13:40:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/df432364-f9fb-4e7a-8d36-bedf6b274c3c.json and https://artists.proofprofile.net/proofs/artist/df432364-f9fb-4e7a-8d36-bedf6b274c3c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T13:40:30Z
  text: {"copyright_id":"0x7dfbf4c3f50fa3ae5695214c9017f09f0e999b8565e2a5677331ec0acd6a216d","name":"Tony Ballantine","registered_at":"2026-06-15T03:53:31Z","symbol":"NIM0673768","token_address":"0x659919513ef781e56d6b99fb182e903f0e4851ea","type":"artist","uuid":"df432364-f9fb-4e7a-8d36-bedf6b274c3c"}
album: Visions EP
  type: MusicAlbum
  date published: 2019-08-13