Phat Frank
type: MusicGroup
popularity: 5
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a1099d196cc2c08f2e7c13d3ddebe85e1bc7c264abe9be6b2ea946d72a97602
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954069
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954069
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/791eab6e-f07c-4584-b1f9-81d892195118.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/791eab6e-f07c-4584-b1f9-81d892195118.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/791eab6e-f07c-4584-b1f9-81d892195118
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:30:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9a1099d196cc2c08f2e7c13d3ddebe85e1bc7c264abe9be6b2ea946d72a97602","name":"Phat Frank","registered_at":"2026-06-17T08:14:53Z","symbol":"NIM1335113","token_address":"0x1f0a7ee523bb77a6de11fda489636eb6ac2ba928","type":"artist","uuid":"791eab6e-f07c-4584-b1f9-81d892195118"}
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 0x9a1099d196cc2c08f2e7c13d3ddebe85e1bc7c264abe9be6b2ea946d72a97602. Chain 2 (Bitcoin): anchored in block 954115 (2026-06-17T15:44:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/791eab6e-f07c-4584-b1f9-81d892195118.json and https://artists.proofprofile.net/proofs/artist/791eab6e-f07c-4584-b1f9-81d892195118.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T15:44:10Z
  text: {"copyright_id":"0x9a1099d196cc2c08f2e7c13d3ddebe85e1bc7c264abe9be6b2ea946d72a97602","name":"Phat Frank","registered_at":"2026-06-17T08:14:53Z","symbol":"NIM1335113","token_address":"0x1f0a7ee523bb77a6de11fda489636eb6ac2ba928","type":"artist","uuid":"791eab6e-f07c-4584-b1f9-81d892195118"}