Emmanuel Villescas
type: MusicGroup
popularity: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x57f26a4f0a89e7c621ad5b5765ea8aa629a0f201e2c746a33376af547ae3c46f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f39ff6d0-4f3f-46e3-99ab-011dd0bdcfe8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f39ff6d0-4f3f-46e3-99ab-011dd0bdcfe8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f39ff6d0-4f3f-46e3-99ab-011dd0bdcfe8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x57f26a4f0a89e7c621ad5b5765ea8aa629a0f201e2c746a33376af547ae3c46f","name":"Emmanuel Villescas","registered_at":"2026-06-21T14:40:12Z","symbol":"NIM1949943","token_address":"0x14c40b3e16aea8210f8cbb26b6926883e8d70c0f","type":"artist","uuid":"f39ff6d0-4f3f-46e3-99ab-011dd0bdcfe8"}
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 0x57f26a4f0a89e7c621ad5b5765ea8aa629a0f201e2c746a33376af547ae3c46f. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f39ff6d0-4f3f-46e3-99ab-011dd0bdcfe8.json and https://artists.proofprofile.net/proofs/artist/f39ff6d0-4f3f-46e3-99ab-011dd0bdcfe8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x57f26a4f0a89e7c621ad5b5765ea8aa629a0f201e2c746a33376af547ae3c46f","name":"Emmanuel Villescas","registered_at":"2026-06-21T14:40:12Z","symbol":"NIM1949943","token_address":"0x14c40b3e16aea8210f8cbb26b6926883e8d70c0f","type":"artist","uuid":"f39ff6d0-4f3f-46e3-99ab-011dd0bdcfe8"}