Bibi Preetam Kaur Khalsa
type: MusicGroup
popularity: 2
followers: 101
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb23d8a58949f9a093caf2e67e4c5efb9248c93ba9e6ca849492a5986e59f090
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/6af05d64-1963-4ab2-aa50-c2dcd5db7d41.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6af05d64-1963-4ab2-aa50-c2dcd5db7d41.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6af05d64-1963-4ab2-aa50-c2dcd5db7d41
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbb23d8a58949f9a093caf2e67e4c5efb9248c93ba9e6ca849492a5986e59f090","name":"Bibi Preetam Kaur Khalsa","registered_at":"2026-06-17T02:55:35Z","symbol":"NIM1258950","token_address":"0x6b09532614a886bb66acd3d82cb2d891c0b4ecf6","type":"artist","uuid":"6af05d64-1963-4ab2-aa50-c2dcd5db7d41"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb23d8a58949f9a093caf2e67e4c5efb9248c93ba9e6ca849492a5986e59f090. 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/6af05d64-1963-4ab2-aa50-c2dcd5db7d41.json and https://artists.proofprofile.net/proofs/artist/6af05d64-1963-4ab2-aa50-c2dcd5db7d41.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xbb23d8a58949f9a093caf2e67e4c5efb9248c93ba9e6ca849492a5986e59f090","name":"Bibi Preetam Kaur Khalsa","registered_at":"2026-06-17T02:55:35Z","symbol":"NIM1258950","token_address":"0x6b09532614a886bb66acd3d82cb2d891c0b4ecf6","type":"artist","uuid":"6af05d64-1963-4ab2-aa50-c2dcd5db7d41"}
album: Amrit Khande Daa Vol-2
  type: MusicAlbum
  date published: 1999-04-12
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  type: MusicAlbum
  date published: 2000-03-08
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  date published: 2001-03-06
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  date published: 2001-05-26
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  date published: 2001-09-13
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  type: MusicAlbum
  date published: 2002-10-21
album: Sachkhand De Darshan Pa Ke Vol-10
  type: MusicAlbum
  date published: 2003-03-05
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  type: MusicAlbum
  date published: 2003-03-07
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  type: MusicAlbum
  date published: 2003-06-02