Anna Shulgina
type: MusicGroup
description: thumb|Anna Shulgina in 2018 Anna Alexandrovna Shulgina (; born June 21, 1993, in Moscow, Russia) is a Russian film and stage actress, folk-rock-singer and television presenter. Biography Born in Mo
popularity: 17
followers: 179
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4126323aa2f7fc9171ca259fec4027a81c6421c6208f0ae733c43a848ceb1d51
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/38e1c293-06b2-42bc-9155-ce177bb027b5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/38e1c293-06b2-42bc-9155-ce177bb027b5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/38e1c293-06b2-42bc-9155-ce177bb027b5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T13:10:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4126323aa2f7fc9171ca259fec4027a81c6421c6208f0ae733c43a848ceb1d51","name":"Anna Shulgina","registered_at":"2026-06-14T10:24:12Z","symbol":"NIM0423380","token_address":"0x47be54e736d4c365647e009d6b3626997116731b","type":"artist","uuid":"38e1c293-06b2-42bc-9155-ce177bb027b5"}
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 0x4126323aa2f7fc9171ca259fec4027a81c6421c6208f0ae733c43a848ceb1d51. Chain 2 (Bitcoin): anchored in block 953638 (2026-06-14T13:10:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/38e1c293-06b2-42bc-9155-ce177bb027b5.json and https://artists.proofprofile.net/proofs/artist/38e1c293-06b2-42bc-9155-ce177bb027b5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T13:10:39Z
  text: {"copyright_id":"0x4126323aa2f7fc9171ca259fec4027a81c6421c6208f0ae733c43a848ceb1d51","name":"Anna Shulgina","registered_at":"2026-06-14T10:24:12Z","symbol":"NIM0423380","token_address":"0x47be54e736d4c365647e009d6b3626997116731b","type":"artist","uuid":"38e1c293-06b2-42bc-9155-ce177bb027b5"}
album: Другая я
  type: MusicAlbum
  date published: 2015-01-01
album: Ножевая
  type: MusicAlbum
  date published: 2015-01-01
album: Мама
  type: MusicAlbum
  date published: 2017-03-08