Bruno Sanchez
type: MusicGroup
genre: devotional
popularity: 3
followers: 12
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x014c7c14575d940536c41f916f434f17bff32e948edca88c2c219f7bd5b7f4aa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953984
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953984
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2d3d8b68-d844-4bd3-b1d6-7c78f97b15a2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2d3d8b68-d844-4bd3-b1d6-7c78f97b15a2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2d3d8b68-d844-4bd3-b1d6-7c78f97b15a2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:08:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x014c7c14575d940536c41f916f434f17bff32e948edca88c2c219f7bd5b7f4aa","name":"Bruno Sanchez","registered_at":"2026-06-16T05:24:58Z","symbol":"NIM0950990","token_address":"0x08dfa187ce5c2ffe9393e3569037c9d5337e4b87","type":"artist","uuid":"2d3d8b68-d844-4bd3-b1d6-7c78f97b15a2"}
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 0x014c7c14575d940536c41f916f434f17bff32e948edca88c2c219f7bd5b7f4aa. Chain 2 (Bitcoin): anchored in block 953985 (2026-06-16T18:03:53Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2d3d8b68-d844-4bd3-b1d6-7c78f97b15a2.json and https://artists.proofprofile.net/proofs/artist/2d3d8b68-d844-4bd3-b1d6-7c78f97b15a2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T18:03:53Z
  text: {"copyright_id":"0x014c7c14575d940536c41f916f434f17bff32e948edca88c2c219f7bd5b7f4aa","name":"Bruno Sanchez","registered_at":"2026-06-16T05:24:58Z","symbol":"NIM0950990","token_address":"0x08dfa187ce5c2ffe9393e3569037c9d5337e4b87","type":"artist","uuid":"2d3d8b68-d844-4bd3-b1d6-7c78f97b15a2"}