Gallardía
type: MusicGroup
genre: latin r&b
popularity: 6
followers: 497
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6db5c643eb747b207d358cb869d82a92a045df1a42e206558a7ed6498cc5dffd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954058
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954058
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4554aa77-e9f9-4fb0-8daa-47d00a1c2831.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4554aa77-e9f9-4fb0-8daa-47d00a1c2831.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4554aa77-e9f9-4fb0-8daa-47d00a1c2831
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T06:34:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6db5c643eb747b207d358cb869d82a92a045df1a42e206558a7ed6498cc5dffd","name":"Gallardía","registered_at":"2026-06-16T13:44:02Z","symbol":"NIM1070090","token_address":"0x83d6c5bc613cfe24ee7bcee86d7294d7a1386f0d","type":"artist","uuid":"4554aa77-e9f9-4fb0-8daa-47d00a1c2831"}
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 0x6db5c643eb747b207d358cb869d82a92a045df1a42e206558a7ed6498cc5dffd. Chain 2 (Bitcoin): anchored in block 954058 (2026-06-17T06:34:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4554aa77-e9f9-4fb0-8daa-47d00a1c2831.json and https://artists.proofprofile.net/proofs/artist/4554aa77-e9f9-4fb0-8daa-47d00a1c2831.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T06:34:31Z
  text: {"copyright_id":"0x6db5c643eb747b207d358cb869d82a92a045df1a42e206558a7ed6498cc5dffd","name":"Gallardía","registered_at":"2026-06-16T13:44:02Z","symbol":"NIM1070090","token_address":"0x83d6c5bc613cfe24ee7bcee86d7294d7a1386f0d","type":"artist","uuid":"4554aa77-e9f9-4fb0-8daa-47d00a1c2831"}
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