Javier Grijalva
type: MusicGroup
popularity: 2
followers: 26
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x23f3e424235e446a8af4f33c652767c7aeafd26ba31fe8dc7cca1db5bc64e66e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bcee7b88-8060-4358-98d4-908e7e47c8b5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bcee7b88-8060-4358-98d4-908e7e47c8b5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bcee7b88-8060-4358-98d4-908e7e47c8b5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x23f3e424235e446a8af4f33c652767c7aeafd26ba31fe8dc7cca1db5bc64e66e","name":"Javier Grijalva","registered_at":"2026-06-20T17:35:59Z","symbol":"NIM1668655","token_address":"0x285f0d6a9f5d45e8b43e4c323d91558b85f9204b","type":"artist","uuid":"bcee7b88-8060-4358-98d4-908e7e47c8b5"}
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 0x23f3e424235e446a8af4f33c652767c7aeafd26ba31fe8dc7cca1db5bc64e66e. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bcee7b88-8060-4358-98d4-908e7e47c8b5.json and https://artists.proofprofile.net/proofs/artist/bcee7b88-8060-4358-98d4-908e7e47c8b5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x23f3e424235e446a8af4f33c652767c7aeafd26ba31fe8dc7cca1db5bc64e66e","name":"Javier Grijalva","registered_at":"2026-06-20T17:35:59Z","symbol":"NIM1668655","token_address":"0x285f0d6a9f5d45e8b43e4c323d91558b85f9204b","type":"artist","uuid":"bcee7b88-8060-4358-98d4-908e7e47c8b5"}
album: Oh Padre
  type: MusicAlbum
  date published: 2024-08-05