Biswamohan Mahapatra
type: MusicGroup
popularity: 2
followers: 60
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07e8bb9b51a62db677e38ce22d6e377638f35a1496fa3d530b8486fde9783c7d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/808bf946-5723-4c64-82d1-d77b6d4e28ad.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/808bf946-5723-4c64-82d1-d77b6d4e28ad.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/808bf946-5723-4c64-82d1-d77b6d4e28ad
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x07e8bb9b51a62db677e38ce22d6e377638f35a1496fa3d530b8486fde9783c7d","name":"Biswamohan Mahapatra","registered_at":"2026-06-17T10:29:08Z","symbol":"NIM1367138","token_address":"0x22538849722dd4ebe546c0f50da110510eab1e40","type":"artist","uuid":"808bf946-5723-4c64-82d1-d77b6d4e28ad"}
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 0x07e8bb9b51a62db677e38ce22d6e377638f35a1496fa3d530b8486fde9783c7d. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/808bf946-5723-4c64-82d1-d77b6d4e28ad.json and https://artists.proofprofile.net/proofs/artist/808bf946-5723-4c64-82d1-d77b6d4e28ad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x07e8bb9b51a62db677e38ce22d6e377638f35a1496fa3d530b8486fde9783c7d","name":"Biswamohan Mahapatra","registered_at":"2026-06-17T10:29:08Z","symbol":"NIM1367138","token_address":"0x22538849722dd4ebe546c0f50da110510eab1e40","type":"artist","uuid":"808bf946-5723-4c64-82d1-d77b6d4e28ad"}
album: Pi Dele Bobal
  type: MusicAlbum
  date published: 2022-04-30
album: Siyabar Ram
  type: MusicAlbum
  date published: 2024-01-22
album: Chumma
  type: MusicAlbum
  date published: 2024-02-07