David Mario Reyes
type: MusicGroup
popularity: 26
followers: 108
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e1ece6c5bca74c9d845431f59e356a0636d47dc424839fce47e79b1acdc7c4a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c0a243e-fa14-46a7-8fb0-580dde6b06fc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c0a243e-fa14-46a7-8fb0-580dde6b06fc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4c0a243e-fa14-46a7-8fb0-580dde6b06fc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8e1ece6c5bca74c9d845431f59e356a0636d47dc424839fce47e79b1acdc7c4a","name":"David Mario Reyes","registered_at":"2026-06-11T19:25:11Z","symbol":"NIM0099450","token_address":"0xf42267b8a0d12e00df4f39d94bca3ec55f26fbe6","type":"artist","uuid":"4c0a243e-fa14-46a7-8fb0-580dde6b06fc"}
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 0x8e1ece6c5bca74c9d845431f59e356a0636d47dc424839fce47e79b1acdc7c4a. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4c0a243e-fa14-46a7-8fb0-580dde6b06fc.json and https://artists.proofprofile.net/proofs/artist/4c0a243e-fa14-46a7-8fb0-580dde6b06fc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x8e1ece6c5bca74c9d845431f59e356a0636d47dc424839fce47e79b1acdc7c4a","name":"David Mario Reyes","registered_at":"2026-06-11T19:25:11Z","symbol":"NIM0099450","token_address":"0xf42267b8a0d12e00df4f39d94bca3ec55f26fbe6","type":"artist","uuid":"4c0a243e-fa14-46a7-8fb0-580dde6b06fc"}