Picho Mento
type: MusicGroup
popularity: 11
followers: 58
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3086573005aa50a430a5bb61ed11dc1014a34442ff24fe36355f10535f4d686f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953625
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2232a6b2-20c0-4762-86b7-e576da12b28e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2232a6b2-20c0-4762-86b7-e576da12b28e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2232a6b2-20c0-4762-86b7-e576da12b28e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:37:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3086573005aa50a430a5bb61ed11dc1014a34442ff24fe36355f10535f4d686f","name":"Picho Mento","registered_at":"2026-06-14T08:03:46Z","symbol":"NIM0389891","token_address":"0x337c21271be12d62e6437c1a5250e40ee35e8ebe","type":"artist","uuid":"2232a6b2-20c0-4762-86b7-e576da12b28e"}
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 0x3086573005aa50a430a5bb61ed11dc1014a34442ff24fe36355f10535f4d686f. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2232a6b2-20c0-4762-86b7-e576da12b28e.json and https://artists.proofprofile.net/proofs/artist/2232a6b2-20c0-4762-86b7-e576da12b28e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:41:45Z
  text: {"copyright_id":"0x3086573005aa50a430a5bb61ed11dc1014a34442ff24fe36355f10535f4d686f","name":"Picho Mento","registered_at":"2026-06-14T08:03:46Z","symbol":"NIM0389891","token_address":"0x337c21271be12d62e6437c1a5250e40ee35e8ebe","type":"artist","uuid":"2232a6b2-20c0-4762-86b7-e576da12b28e"}
album: Masterpiece of House
  type: MusicAlbum
  date published: 2021-07-23