Abhishek Nigam
type: MusicGroup
description: Abhishek Nigam (born 13 September 1997) is an Indian actor who works in Hindi television. He is known for portraying the characters Akbar in Akbar – Rakht Se Takht Ka Safar Big Magic, Veer Nanda in He
popularity: 8
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabd815f3a98ca86aa75507a7162af21dcab1ac00609da31ab2702b7d966a04a5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/57712d11-44fd-4b1f-9059-aa38e4bd9c24.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/57712d11-44fd-4b1f-9059-aa38e4bd9c24.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/57712d11-44fd-4b1f-9059-aa38e4bd9c24
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xabd815f3a98ca86aa75507a7162af21dcab1ac00609da31ab2702b7d966a04a5","name":"Abhishek Nigam","registered_at":"2026-06-16T20:02:53Z","symbol":"NIM1160493","token_address":"0x645e5e966ae5bd47bd1c630367d09e7fe64739fa","type":"artist","uuid":"57712d11-44fd-4b1f-9059-aa38e4bd9c24"}
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 0xabd815f3a98ca86aa75507a7162af21dcab1ac00609da31ab2702b7d966a04a5. 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/57712d11-44fd-4b1f-9059-aa38e4bd9c24.json and https://artists.proofprofile.net/proofs/artist/57712d11-44fd-4b1f-9059-aa38e4bd9c24.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xabd815f3a98ca86aa75507a7162af21dcab1ac00609da31ab2702b7d966a04a5","name":"Abhishek Nigam","registered_at":"2026-06-16T20:02:53Z","symbol":"NIM1160493","token_address":"0x645e5e966ae5bd47bd1c630367d09e7fe64739fa","type":"artist","uuid":"57712d11-44fd-4b1f-9059-aa38e4bd9c24"}