Luis heredia
type: MusicGroup
popularity: 6
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5332d9e3856c8cd7852f2fbb500f294435bc9bc273f2d4ac25b29c1025d04444
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c8866cf7-e3b9-4615-9d5d-3501042fd683.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c8866cf7-e3b9-4615-9d5d-3501042fd683.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c8866cf7-e3b9-4615-9d5d-3501042fd683
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5332d9e3856c8cd7852f2fbb500f294435bc9bc273f2d4ac25b29c1025d04444","name":"Luis heredia","registered_at":"2026-06-20T22:21:35Z","symbol":"NIM1732170","token_address":"0x3d6529f8489d37ab8472cde0a3ae3720b69c6ae2","type":"artist","uuid":"c8866cf7-e3b9-4615-9d5d-3501042fd683"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5332d9e3856c8cd7852f2fbb500f294435bc9bc273f2d4ac25b29c1025d04444. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c8866cf7-e3b9-4615-9d5d-3501042fd683.json and https://artists.proofprofile.net/proofs/artist/c8866cf7-e3b9-4615-9d5d-3501042fd683.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0x5332d9e3856c8cd7852f2fbb500f294435bc9bc273f2d4ac25b29c1025d04444","name":"Luis heredia","registered_at":"2026-06-20T22:21:35Z","symbol":"NIM1732170","token_address":"0x3d6529f8489d37ab8472cde0a3ae3720b69c6ae2","type":"artist","uuid":"c8866cf7-e3b9-4615-9d5d-3501042fd683"}