Giuseppe D
type: MusicGroup
popularity: 15
followers: 12
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45519b514df43dbce7767cf0ca8f4e06c516d9ceae9b0056989fb0817944425c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953741
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953741
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9e3b5e0e-341b-430f-8927-dc6097802c1c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9e3b5e0e-341b-430f-8927-dc6097802c1c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9e3b5e0e-341b-430f-8927-dc6097802c1c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:44:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x45519b514df43dbce7767cf0ca8f4e06c516d9ceae9b0056989fb0817944425c","name":"Giuseppe D","registered_at":"2026-06-14T21:05:59Z","symbol":"NIM0576435","token_address":"0xa6d3c4891a4f5bf1e2bfe5f87a9a8061a24a973e","type":"artist","uuid":"9e3b5e0e-341b-430f-8927-dc6097802c1c"}
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 0x45519b514df43dbce7767cf0ca8f4e06c516d9ceae9b0056989fb0817944425c. Chain 2 (Bitcoin): anchored in block 953741 (2026-06-15T04:44:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9e3b5e0e-341b-430f-8927-dc6097802c1c.json and https://artists.proofprofile.net/proofs/artist/9e3b5e0e-341b-430f-8927-dc6097802c1c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:44:49Z
  text: {"copyright_id":"0x45519b514df43dbce7767cf0ca8f4e06c516d9ceae9b0056989fb0817944425c","name":"Giuseppe D","registered_at":"2026-06-14T21:05:59Z","symbol":"NIM0576435","token_address":"0xa6d3c4891a4f5bf1e2bfe5f87a9a8061a24a973e","type":"artist","uuid":"9e3b5e0e-341b-430f-8927-dc6097802c1c"}