Zia Atienza
type: MusicGroup
popularity: 2
followers: 45
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf91d55053fca28524f763692ca7a87b71872b4d25e55502c57bd8cf381fdf9c7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5e1e9aa5-399e-4758-b8af-8a59af99b129.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5e1e9aa5-399e-4758-b8af-8a59af99b129.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5e1e9aa5-399e-4758-b8af-8a59af99b129
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf91d55053fca28524f763692ca7a87b71872b4d25e55502c57bd8cf381fdf9c7","name":"Zia Atienza","registered_at":"2026-06-16T22:29:00Z","symbol":"NIM1195354","token_address":"0x8eb5c5b92b82f2fe5a1a4f3f0874033d16f1cdde","type":"artist","uuid":"5e1e9aa5-399e-4758-b8af-8a59af99b129"}
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 0xf91d55053fca28524f763692ca7a87b71872b4d25e55502c57bd8cf381fdf9c7. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5e1e9aa5-399e-4758-b8af-8a59af99b129.json and https://artists.proofprofile.net/proofs/artist/5e1e9aa5-399e-4758-b8af-8a59af99b129.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xf91d55053fca28524f763692ca7a87b71872b4d25e55502c57bd8cf381fdf9c7","name":"Zia Atienza","registered_at":"2026-06-16T22:29:00Z","symbol":"NIM1195354","token_address":"0x8eb5c5b92b82f2fe5a1a4f3f0874033d16f1cdde","type":"artist","uuid":"5e1e9aa5-399e-4758-b8af-8a59af99b129"}