Ece Yaşar
type: MusicGroup
description: Ece Yaşar (born July 17, 1994) is a Turkish female karateka competing currently in the kumite -61 kg division. She competes for TED Ankara Kolejliler. Yaşar is a student at the sports academy of Hac
popularity: 5
followers: 15
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5fdad5f7fa51a3cc5fe9b7725285ead3cfb19e67865a142f46dc702201a4b5b5
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/7918d087-9a4e-4075-9001-7c03ab38e657.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7918d087-9a4e-4075-9001-7c03ab38e657.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7918d087-9a4e-4075-9001-7c03ab38e657
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5fdad5f7fa51a3cc5fe9b7725285ead3cfb19e67865a142f46dc702201a4b5b5","name":"Ece Yaşar","registered_at":"2026-06-17T07:48:56Z","symbol":"NIM1328931","token_address":"0x7a3919479cfa868d902f4d6da01ab6b57c138660","type":"artist","uuid":"7918d087-9a4e-4075-9001-7c03ab38e657"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fdad5f7fa51a3cc5fe9b7725285ead3cfb19e67865a142f46dc702201a4b5b5. 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/7918d087-9a4e-4075-9001-7c03ab38e657.json and https://artists.proofprofile.net/proofs/artist/7918d087-9a4e-4075-9001-7c03ab38e657.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x5fdad5f7fa51a3cc5fe9b7725285ead3cfb19e67865a142f46dc702201a4b5b5","name":"Ece Yaşar","registered_at":"2026-06-17T07:48:56Z","symbol":"NIM1328931","token_address":"0x7a3919479cfa868d902f4d6da01ab6b57c138660","type":"artist","uuid":"7918d087-9a4e-4075-9001-7c03ab38e657"}