Tatiana Shishkova
type: MusicGroup
genre: flamenco
description: Tatiana Shishkova is a road cyclist from Moldova and Russia. She represented Moldova at the 2004 UCI Road World Championships and Russia at the 2006 UCI Road World Championships. References External
popularity: 12
followers: 62
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa227bdb8e6b64949079846a3b0ea89d165f0d295b197bbbba58503d24e74c8f9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953765
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953765
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd8333b1-3c8d-4f4d-98f4-663df02762f9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd8333b1-3c8d-4f4d-98f4-663df02762f9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bd8333b1-3c8d-4f4d-98f4-663df02762f9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T08:55:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa227bdb8e6b64949079846a3b0ea89d165f0d295b197bbbba58503d24e74c8f9","name":"Tatiana Shishkova","registered_at":"2026-06-15T00:20:18Z","symbol":"NIM0622833","token_address":"0xb8dd2b7dfc37b1c3f8bfb00c1f5e1f383b38f456","type":"artist","uuid":"bd8333b1-3c8d-4f4d-98f4-663df02762f9"}
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 0xa227bdb8e6b64949079846a3b0ea89d165f0d295b197bbbba58503d24e74c8f9. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bd8333b1-3c8d-4f4d-98f4-663df02762f9.json and https://artists.proofprofile.net/proofs/artist/bd8333b1-3c8d-4f4d-98f4-663df02762f9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0xa227bdb8e6b64949079846a3b0ea89d165f0d295b197bbbba58503d24e74c8f9","name":"Tatiana Shishkova","registered_at":"2026-06-15T00:20:18Z","symbol":"NIM0622833","token_address":"0xb8dd2b7dfc37b1c3f8bfb00c1f5e1f383b38f456","type":"artist","uuid":"bd8333b1-3c8d-4f4d-98f4-663df02762f9"}