PILAR ZETA
type: MusicGroup
description: Pilar Zeta (born June 15, 1986) is an Argentine multimedia artist based in Mexico City. She is known for her large-scale public artworks, monumental sculptures and immersive installations. They are in
popularity: 4
followers: 1446
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x980eae6ec240655e91804f864db06c015909db36aad36ccb09e613ce58592b1c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cbd9ed0d-f0a7-41a9-9cf1-cfa167509f5f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cbd9ed0d-f0a7-41a9-9cf1-cfa167509f5f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cbd9ed0d-f0a7-41a9-9cf1-cfa167509f5f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x980eae6ec240655e91804f864db06c015909db36aad36ccb09e613ce58592b1c","name":"PILAR ZETA","registered_at":"2026-06-20T23:14:29Z","symbol":"NIM1745863","token_address":"0x398877c2683e87190abea9b79dc25014fc5d4443","type":"artist","uuid":"cbd9ed0d-f0a7-41a9-9cf1-cfa167509f5f"}
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 0x980eae6ec240655e91804f864db06c015909db36aad36ccb09e613ce58592b1c. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cbd9ed0d-f0a7-41a9-9cf1-cfa167509f5f.json and https://artists.proofprofile.net/proofs/artist/cbd9ed0d-f0a7-41a9-9cf1-cfa167509f5f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0x980eae6ec240655e91804f864db06c015909db36aad36ccb09e613ce58592b1c","name":"PILAR ZETA","registered_at":"2026-06-20T23:14:29Z","symbol":"NIM1745863","token_address":"0x398877c2683e87190abea9b79dc25014fc5d4443","type":"artist","uuid":"cbd9ed0d-f0a7-41a9-9cf1-cfa167509f5f"}
album: Moments of Reality
  type: MusicAlbum
  date published: 2018-10-05
album: Moments of Reality
  type: MusicAlbum
  date published: 2018-10-15