Nirupam Gogoi
type: MusicGroup
popularity: 2
followers: 36
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e629e98334fd4d912d60c194d4ee0dcfc8b88ec8c5302da1981bd8a704e8c6c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/65aab1f0-9b3b-4bc7-a793-3f4b30f68862.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/65aab1f0-9b3b-4bc7-a793-3f4b30f68862.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/65aab1f0-9b3b-4bc7-a793-3f4b30f68862
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2e629e98334fd4d912d60c194d4ee0dcfc8b88ec8c5302da1981bd8a704e8c6c","name":"Nirupam Gogoi","registered_at":"2026-06-17T00:59:26Z","symbol":"NIM1231226","token_address":"0x4b5adcd8f287174fe5f81ec3713782c857996782","type":"artist","uuid":"65aab1f0-9b3b-4bc7-a793-3f4b30f68862"}
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 0x2e629e98334fd4d912d60c194d4ee0dcfc8b88ec8c5302da1981bd8a704e8c6c. 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/65aab1f0-9b3b-4bc7-a793-3f4b30f68862.json and https://artists.proofprofile.net/proofs/artist/65aab1f0-9b3b-4bc7-a793-3f4b30f68862.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x2e629e98334fd4d912d60c194d4ee0dcfc8b88ec8c5302da1981bd8a704e8c6c","name":"Nirupam Gogoi","registered_at":"2026-06-17T00:59:26Z","symbol":"NIM1231226","token_address":"0x4b5adcd8f287174fe5f81ec3713782c857996782","type":"artist","uuid":"65aab1f0-9b3b-4bc7-a793-3f4b30f68862"}
album: Aji Kio?
  type: MusicAlbum
  date published: 2023-05-07
album: Junaki Poruwa
  type: MusicAlbum
  date published: 2024-03-15