Payal Mukherjee
type: MusicGroup
popularity: 3
followers: 97
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f93160978125ff356ed08cbabbc273072defa68ab3c610cf980d20dfc97a943
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/16e7fb5f-4b70-4bf0-9899-2c9e67101a7a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/16e7fb5f-4b70-4bf0-9899-2c9e67101a7a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/16e7fb5f-4b70-4bf0-9899-2c9e67101a7a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:39:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7f93160978125ff356ed08cbabbc273072defa68ab3c610cf980d20dfc97a943","name":"Payal Mukherjee","registered_at":"2026-06-15T21:46:54Z","symbol":"NIM0841599","token_address":"0xe9581661dd78911299d73ebc8ad0117a3bf845b0","type":"artist","uuid":"16e7fb5f-4b70-4bf0-9899-2c9e67101a7a"}
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 0x7f93160978125ff356ed08cbabbc273072defa68ab3c610cf980d20dfc97a943. Chain 2 (Bitcoin): anchored in block 953907 (2026-06-16T07:39:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/16e7fb5f-4b70-4bf0-9899-2c9e67101a7a.json and https://artists.proofprofile.net/proofs/artist/16e7fb5f-4b70-4bf0-9899-2c9e67101a7a.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T07:39:24Z
  text: {"copyright_id":"0x7f93160978125ff356ed08cbabbc273072defa68ab3c610cf980d20dfc97a943","name":"Payal Mukherjee","registered_at":"2026-06-15T21:46:54Z","symbol":"NIM0841599","token_address":"0xe9581661dd78911299d73ebc8ad0117a3bf845b0","type":"artist","uuid":"16e7fb5f-4b70-4bf0-9899-2c9e67101a7a"}
album: Tore Pyar Chahi
  type: MusicAlbum
  date published: 2003-04-14
album: Pagal Tore Pyaar Mein
  type: MusicAlbum
  date published: 2006-10-12
album: Maiya Ke Gehbar
  type: MusicAlbum
  date published: 2007-11-03
album: Gaal Ba Rasogulla Jobana Pakoura Ho
  type: MusicAlbum
  date published: 2023-06-06