Tony Capredi
type: MusicGroup
popularity: 9
followers: 31
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x48f8ac737f40664f7d631782bba8c598d19bbfb4d395df96aa6446678de4c9db
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954035
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954035
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3c9566c4-678c-42a9-8f1a-d22ae1a59efc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3c9566c4-678c-42a9-8f1a-d22ae1a59efc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3c9566c4-678c-42a9-8f1a-d22ae1a59efc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:39:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x48f8ac737f40664f7d631782bba8c598d19bbfb4d395df96aa6446678de4c9db","name":"Tony Capredi","registered_at":"2026-06-16T10:38:14Z","symbol":"NIM1025774","token_address":"0x19580f02b093c0f078cc80fbf9c3f96a55386d40","type":"artist","uuid":"3c9566c4-678c-42a9-8f1a-d22ae1a59efc"}
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 0x48f8ac737f40664f7d631782bba8c598d19bbfb4d395df96aa6446678de4c9db. Chain 2 (Bitcoin): anchored in block 954035 (2026-06-17T02:39:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3c9566c4-678c-42a9-8f1a-d22ae1a59efc.json and https://artists.proofprofile.net/proofs/artist/3c9566c4-678c-42a9-8f1a-d22ae1a59efc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T02:39:28Z
  text: {"copyright_id":"0x48f8ac737f40664f7d631782bba8c598d19bbfb4d395df96aa6446678de4c9db","name":"Tony Capredi","registered_at":"2026-06-16T10:38:14Z","symbol":"NIM1025774","token_address":"0x19580f02b093c0f078cc80fbf9c3f96a55386d40","type":"artist","uuid":"3c9566c4-678c-42a9-8f1a-d22ae1a59efc"}
album: The First Track
  type: MusicAlbum
  date published: 2023-12-20