Amit Anjan Babu
type: MusicGroup
genre: bhojpuri pop
popularity: 2
followers: 11
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f9082ea8d70e2af6cc7ec27e3aa978400dd2bbc0649beb7a8cbbb5851ba727f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953943
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953943
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/20999fd0-f84c-4e9a-84ec-608000996f47.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/20999fd0-f84c-4e9a-84ec-608000996f47.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/20999fd0-f84c-4e9a-84ec-608000996f47
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:59:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f9082ea8d70e2af6cc7ec27e3aa978400dd2bbc0649beb7a8cbbb5851ba727f","name":"Amit Anjan Babu","registered_at":"2026-06-16T01:12:31Z","symbol":"NIM0890684","token_address":"0xa3a1cfe5c34aaaa5dd409382fc5c651e724d9ad8","type":"artist","uuid":"20999fd0-f84c-4e9a-84ec-608000996f47"}
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 0x3f9082ea8d70e2af6cc7ec27e3aa978400dd2bbc0649beb7a8cbbb5851ba727f. Chain 2 (Bitcoin): anchored in block 953943 (2026-06-16T11:59:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/20999fd0-f84c-4e9a-84ec-608000996f47.json and https://artists.proofprofile.net/proofs/artist/20999fd0-f84c-4e9a-84ec-608000996f47.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:59:32Z
  text: {"copyright_id":"0x3f9082ea8d70e2af6cc7ec27e3aa978400dd2bbc0649beb7a8cbbb5851ba727f","name":"Amit Anjan Babu","registered_at":"2026-06-16T01:12:31Z","symbol":"NIM0890684","token_address":"0xa3a1cfe5c34aaaa5dd409382fc5c651e724d9ad8","type":"artist","uuid":"20999fd0-f84c-4e9a-84ec-608000996f47"}
album: Milal Marad Baklolwa
  type: MusicAlbum
  date published: 2019-12-18
album: Dulha Ke Bahini Chhinar
  type: MusicAlbum
  date published: 2023-04-23