Vandana Jahangir
type: MusicGroup
popularity: 2
followers: 78
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf9530bd2c90fbea4ed7d4b497891cb6253d55f1928b41c2f3cf0160130511eee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953928
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953928
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1eb298f3-4181-4bd5-bd69-293d62b6f5f6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1eb298f3-4181-4bd5-bd69-293d62b6f5f6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1eb298f3-4181-4bd5-bd69-293d62b6f5f6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T10:21:55Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf9530bd2c90fbea4ed7d4b497891cb6253d55f1928b41c2f3cf0160130511eee","name":"Vandana Jahangir","registered_at":"2026-06-16T00:07:47Z","symbol":"NIM0875229","token_address":"0x3a76155d6dcdf458430382c70be04cfa31a445fa","type":"artist","uuid":"1eb298f3-4181-4bd5-bd69-293d62b6f5f6"}
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 0xf9530bd2c90fbea4ed7d4b497891cb6253d55f1928b41c2f3cf0160130511eee. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1eb298f3-4181-4bd5-bd69-293d62b6f5f6.json and https://artists.proofprofile.net/proofs/artist/1eb298f3-4181-4bd5-bd69-293d62b6f5f6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xf9530bd2c90fbea4ed7d4b497891cb6253d55f1928b41c2f3cf0160130511eee","name":"Vandana Jahangir","registered_at":"2026-06-16T00:07:47Z","symbol":"NIM0875229","token_address":"0x3a76155d6dcdf458430382c70be04cfa31a445fa","type":"artist","uuid":"1eb298f3-4181-4bd5-bd69-293d62b6f5f6"}
album: Haali Pe Lattu
  type: MusicAlbum
  date published: 2024-08-23