Yana Gupta
type: MusicGroup
genre: bhangra
description: Yana Gupta (born Jana Synková; 23 April 1979) is a Czech model and actress who lives and works in India."Czech-mate time." The Hindu. Monday 19 January 2004. Retrieved 17 February 2009. Early life
popularity: 5
followers: 12
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17960aed6a542824386c33e903909de1c34aa0059c1b47b3a57fe1fcb21a0e5e
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/5a38d8bc-c30a-41a7-84fc-b40c25961bde.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5a38d8bc-c30a-41a7-84fc-b40c25961bde.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5a38d8bc-c30a-41a7-84fc-b40c25961bde
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x17960aed6a542824386c33e903909de1c34aa0059c1b47b3a57fe1fcb21a0e5e","name":"Yana Gupta","registered_at":"2026-06-16T20:57:36Z","symbol":"NIM1173553","token_address":"0xe04f69c49933aba6177f4a8057ab267fa527ea87","type":"artist","uuid":"5a38d8bc-c30a-41a7-84fc-b40c25961bde"}
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 0x17960aed6a542824386c33e903909de1c34aa0059c1b47b3a57fe1fcb21a0e5e. 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/5a38d8bc-c30a-41a7-84fc-b40c25961bde.json and https://artists.proofprofile.net/proofs/artist/5a38d8bc-c30a-41a7-84fc-b40c25961bde.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x17960aed6a542824386c33e903909de1c34aa0059c1b47b3a57fe1fcb21a0e5e","name":"Yana Gupta","registered_at":"2026-06-16T20:57:36Z","symbol":"NIM1173553","token_address":"0xe04f69c49933aba6177f4a8057ab267fa527ea87","type":"artist","uuid":"5a38d8bc-c30a-41a7-84fc-b40c25961bde"}