Dimas Pedroza
type: MusicGroup
genre: salsa
popularity: 7
followers: 60
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x220435c1d4621d703dce669b5f826cbc83b0431a6fc8136d5c20e83439b23f4a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ff9c16a5-5f49-48e3-9454-afe4e5e52e10.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ff9c16a5-5f49-48e3-9454-afe4e5e52e10.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ff9c16a5-5f49-48e3-9454-afe4e5e52e10
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x220435c1d4621d703dce669b5f826cbc83b0431a6fc8136d5c20e83439b23f4a","name":"Dimas Pedroza","registered_at":"2026-06-21T18:23:54Z","symbol":"NIM2000195","token_address":"0xfe3eb6732e2b8106481ffbbf109e30ad687c9649","type":"artist","uuid":"ff9c16a5-5f49-48e3-9454-afe4e5e52e10"}
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 0x220435c1d4621d703dce669b5f826cbc83b0431a6fc8136d5c20e83439b23f4a. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ff9c16a5-5f49-48e3-9454-afe4e5e52e10.json and https://artists.proofprofile.net/proofs/artist/ff9c16a5-5f49-48e3-9454-afe4e5e52e10.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T20:46:40Z
  text: {"copyright_id":"0x220435c1d4621d703dce669b5f826cbc83b0431a6fc8136d5c20e83439b23f4a","name":"Dimas Pedroza","registered_at":"2026-06-21T18:23:54Z","symbol":"NIM2000195","token_address":"0xfe3eb6732e2b8106481ffbbf109e30ad687c9649","type":"artist","uuid":"ff9c16a5-5f49-48e3-9454-afe4e5e52e10"}
album: Dimas
  type: MusicAlbum
  date published: 1999-01-20