Настя Каменських
type: MusicGroup
popularity: 6
followers: 180
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbd09866c107a5ede68d794b34441afbf70d4f995ed5098f4e94f3ed9047bcbf3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953954
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953954
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25f50c01-3882-49d4-8579-3ad55ea773af.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25f50c01-3882-49d4-8579-3ad55ea773af.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/25f50c01-3882-49d4-8579-3ad55ea773af
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:18:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbd09866c107a5ede68d794b34441afbf70d4f995ed5098f4e94f3ed9047bcbf3","name":"Настя Каменських","registered_at":"2026-06-16T02:43:29Z","symbol":"NIM0912414","token_address":"0x860aab499787cd04e4f9f14860291173acf418f5","type":"artist","uuid":"25f50c01-3882-49d4-8579-3ad55ea773af"}
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 0xbd09866c107a5ede68d794b34441afbf70d4f995ed5098f4e94f3ed9047bcbf3. Chain 2 (Bitcoin): anchored in block 953955 (2026-06-16T14:29:53Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/25f50c01-3882-49d4-8579-3ad55ea773af.json and https://artists.proofprofile.net/proofs/artist/25f50c01-3882-49d4-8579-3ad55ea773af.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:29:53Z
  text: {"copyright_id":"0xbd09866c107a5ede68d794b34441afbf70d4f995ed5098f4e94f3ed9047bcbf3","name":"Настя Каменських","registered_at":"2026-06-16T02:43:29Z","symbol":"NIM0912414","token_address":"0x860aab499787cd04e4f9f14860291173acf418f5","type":"artist","uuid":"25f50c01-3882-49d4-8579-3ad55ea773af"}
album: Абнимос / Досвидос
  type: MusicAlbum
  date published: 2016-12-15