Sonu Ali Khan
type: MusicGroup
popularity: 2
followers: 185
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf9b517e7c9564efcc6214674ace4a050541149ccd69d7f08b53a4650c2fd863
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aedfdd73-5d60-4915-8ebe-cb5fa00f3b32.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aedfdd73-5d60-4915-8ebe-cb5fa00f3b32.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aedfdd73-5d60-4915-8ebe-cb5fa00f3b32
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf9b517e7c9564efcc6214674ace4a050541149ccd69d7f08b53a4650c2fd863","name":"Sonu Ali Khan","registered_at":"2026-06-20T11:09:15Z","symbol":"NIM1598603","token_address":"0xa7d7d50a59e2902a7722bf15820105728a039503","type":"artist","uuid":"aedfdd73-5d60-4915-8ebe-cb5fa00f3b32"}
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 0xbf9b517e7c9564efcc6214674ace4a050541149ccd69d7f08b53a4650c2fd863. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aedfdd73-5d60-4915-8ebe-cb5fa00f3b32.json and https://artists.proofprofile.net/proofs/artist/aedfdd73-5d60-4915-8ebe-cb5fa00f3b32.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0xbf9b517e7c9564efcc6214674ace4a050541149ccd69d7f08b53a4650c2fd863","name":"Sonu Ali Khan","registered_at":"2026-06-20T11:09:15Z","symbol":"NIM1598603","token_address":"0xa7d7d50a59e2902a7722bf15820105728a039503","type":"artist","uuid":"aedfdd73-5d60-4915-8ebe-cb5fa00f3b32"}
album: Ramzan Aaya Hai Salma Chachi
  type: MusicAlbum
  date published: 2011-08-02
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  type: MusicAlbum
  date published: 2021-03-12
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  type: MusicAlbum
  date published: 2021-09-27
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  type: MusicAlbum
  date published: 2021-09-27
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  type: MusicAlbum
  date published: 2022-08-27