Birbal Ningsha
type: MusicGroup
popularity: 2
followers: 16
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68ecb33946fb6ad01e65944a901090e6fadbf8a1cba12815ba5600ac95ca1232
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a5bf8b4d-f355-428d-a730-eed8544a461f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a5bf8b4d-f355-428d-a730-eed8544a461f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a5bf8b4d-f355-428d-a730-eed8544a461f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x68ecb33946fb6ad01e65944a901090e6fadbf8a1cba12815ba5600ac95ca1232","name":"Birbal Ningsha","registered_at":"2026-06-20T07:36:01Z","symbol":"NIM1555116","token_address":"0x865df597a0300da47185a5a374fca45a691beb19","type":"artist","uuid":"a5bf8b4d-f355-428d-a730-eed8544a461f"}
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 0x68ecb33946fb6ad01e65944a901090e6fadbf8a1cba12815ba5600ac95ca1232. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a5bf8b4d-f355-428d-a730-eed8544a461f.json and https://artists.proofprofile.net/proofs/artist/a5bf8b4d-f355-428d-a730-eed8544a461f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x68ecb33946fb6ad01e65944a901090e6fadbf8a1cba12815ba5600ac95ca1232","name":"Birbal Ningsha","registered_at":"2026-06-20T07:36:01Z","symbol":"NIM1555116","token_address":"0x865df597a0300da47185a5a374fca45a691beb19","type":"artist","uuid":"a5bf8b4d-f355-428d-a730-eed8544a461f"}
album: Loktakor Jiput
  type: MusicAlbum
  date published: 2025-02-19