Mannat Noor
type: MusicGroup
genre: punjabi pop
description: Kelmash Devi, better known as Mannat Noor, is an Indian singer singing primarily in the Punjabi Language. She has sung songs for films including Laung Laachi, Carry On Jatta 2, Muklawa, Sonu Ke Titu K
popularity: 15
followers: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaf81f7a66eb0b03d2340e02c65f43b5ce43148b96b4a316604a62a1d30dfbff2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953714
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953714
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/85c8b100-2134-4d68-9a06-587318a61047.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/85c8b100-2134-4d68-9a06-587318a61047.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/85c8b100-2134-4d68-9a06-587318a61047
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T00:43:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaf81f7a66eb0b03d2340e02c65f43b5ce43148b96b4a316604a62a1d30dfbff2","name":"Mannat Noor","registered_at":"2026-06-14T18:27:20Z","symbol":"NIM0538618","token_address":"0x6fef4416a883174d2e4f078594789b72d2e4978f","type":"artist","uuid":"85c8b100-2134-4d68-9a06-587318a61047"}
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 0xaf81f7a66eb0b03d2340e02c65f43b5ce43148b96b4a316604a62a1d30dfbff2. Chain 2 (Bitcoin): anchored in block 953714 (2026-06-15T00:43:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/85c8b100-2134-4d68-9a06-587318a61047.json and https://artists.proofprofile.net/proofs/artist/85c8b100-2134-4d68-9a06-587318a61047.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T00:43:59Z
  text: {"copyright_id":"0xaf81f7a66eb0b03d2340e02c65f43b5ce43148b96b4a316604a62a1d30dfbff2","name":"Mannat Noor","registered_at":"2026-06-14T18:27:20Z","symbol":"NIM0538618","token_address":"0x6fef4416a883174d2e4f078594789b72d2e4978f","type":"artist","uuid":"85c8b100-2134-4d68-9a06-587318a61047"}