Gio Favre
type: MusicGroup
popularity: 2
followers: 13
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x02da74c200beb4afd12cbca016df2bf090def4b3f6a55a0c1b5fc46abd58dd54
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/400dc9ee-9a67-4b7a-a8cb-fe8fa733f021.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/400dc9ee-9a67-4b7a-a8cb-fe8fa733f021.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/400dc9ee-9a67-4b7a-a8cb-fe8fa733f021
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x02da74c200beb4afd12cbca016df2bf090def4b3f6a55a0c1b5fc46abd58dd54","name":"Gio Favre","registered_at":"2026-06-16T11:57:12Z","symbol":"NIM1044609","token_address":"0x5199ef8513d34d09ed3e26b7bde9b990cf59b06f","type":"artist","uuid":"400dc9ee-9a67-4b7a-a8cb-fe8fa733f021"}
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 0x02da74c200beb4afd12cbca016df2bf090def4b3f6a55a0c1b5fc46abd58dd54. Chain 2 (Bitcoin): anchored in block 954043 (2026-06-17T04:15:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/400dc9ee-9a67-4b7a-a8cb-fe8fa733f021.json and https://artists.proofprofile.net/proofs/artist/400dc9ee-9a67-4b7a-a8cb-fe8fa733f021.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:15:20Z
  text: {"copyright_id":"0x02da74c200beb4afd12cbca016df2bf090def4b3f6a55a0c1b5fc46abd58dd54","name":"Gio Favre","registered_at":"2026-06-16T11:57:12Z","symbol":"NIM1044609","token_address":"0x5199ef8513d34d09ed3e26b7bde9b990cf59b06f","type":"artist","uuid":"400dc9ee-9a67-4b7a-a8cb-fe8fa733f021"}
album: Como Bomba'
  type: MusicAlbum
  date published: 2021-07-07
album: Souvenir
  type: MusicAlbum
  date published: 2022-09-20