Sangeet Kaur Khalsa
type: MusicGroup
popularity: 8
followers: 743
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b3433ac8b74c5647e6b712b3afcef6273f76aad3542f0dd50601c1022b1aa85
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/25a8f4b9-40c1-4172-8d8a-6f78b56dbf1f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25a8f4b9-40c1-4172-8d8a-6f78b56dbf1f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/25a8f4b9-40c1-4172-8d8a-6f78b56dbf1f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:18:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b3433ac8b74c5647e6b712b3afcef6273f76aad3542f0dd50601c1022b1aa85","name":"Sangeet Kaur Khalsa","registered_at":"2026-06-16T02:36:11Z","symbol":"NIM0910668","token_address":"0x8517ef2b2caff06509ac70cfb66dbeede2a868db","type":"artist","uuid":"25a8f4b9-40c1-4172-8d8a-6f78b56dbf1f"}
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 0x3b3433ac8b74c5647e6b712b3afcef6273f76aad3542f0dd50601c1022b1aa85. Chain 2 (Bitcoin): anchored in block 953954 (2026-06-16T14:18:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/25a8f4b9-40c1-4172-8d8a-6f78b56dbf1f.json and https://artists.proofprofile.net/proofs/artist/25a8f4b9-40c1-4172-8d8a-6f78b56dbf1f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:18:37Z
  text: {"copyright_id":"0x3b3433ac8b74c5647e6b712b3afcef6273f76aad3542f0dd50601c1022b1aa85","name":"Sangeet Kaur Khalsa","registered_at":"2026-06-16T02:36:11Z","symbol":"NIM0910668","token_address":"0x8517ef2b2caff06509ac70cfb66dbeede2a868db","type":"artist","uuid":"25a8f4b9-40c1-4172-8d8a-6f78b56dbf1f"}
album: Naad: The Blessing
  type: MusicAlbum
  date published: 2000-06-01
album: Dhan Dhan Ram Das Guru (The Blessing)
  type: MusicAlbum
  date published: 2020-11-03