Tasa Jiya
type: MusicGroup
description: Tasa Jiya (; born 16 September 1997) is a Dutch track and field athlete who competes as a sprinter. In 2023, she became the Dutch national champion over 200 metres. She won a bronze medal in the women
popularity: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeedf95bce98b666efe8e26db2f697bc09af11b4df93fe5a087e6cd48b1ff73d0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d89b1893-6be4-4f24-b09d-d9ff2112d75c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d89b1893-6be4-4f24-b09d-d9ff2112d75c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d89b1893-6be4-4f24-b09d-d9ff2112d75c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeedf95bce98b666efe8e26db2f697bc09af11b4df93fe5a087e6cd48b1ff73d0","name":"Tasa Jiya","registered_at":"2026-06-21T04:02:56Z","symbol":"NIM1813472","token_address":"0x385adbf9ac82d80b60a202d245dea9939c8b6014","type":"artist","uuid":"d89b1893-6be4-4f24-b09d-d9ff2112d75c"}
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 0xeedf95bce98b666efe8e26db2f697bc09af11b4df93fe5a087e6cd48b1ff73d0. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d89b1893-6be4-4f24-b09d-d9ff2112d75c.json and https://artists.proofprofile.net/proofs/artist/d89b1893-6be4-4f24-b09d-d9ff2112d75c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xeedf95bce98b666efe8e26db2f697bc09af11b4df93fe5a087e6cd48b1ff73d0","name":"Tasa Jiya","registered_at":"2026-06-21T04:02:56Z","symbol":"NIM1813472","token_address":"0x385adbf9ac82d80b60a202d245dea9939c8b6014","type":"artist","uuid":"d89b1893-6be4-4f24-b09d-d9ff2112d75c"}