JN Shrestha
type: MusicGroup
popularity: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x93f085a1fdc83b3b4d7af680e3a05a71b52a4feb694bc7bd6d5b0d7f0047e95c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/def5a481-e8fa-4dab-838d-f3e65eb7a92c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/def5a481-e8fa-4dab-838d-f3e65eb7a92c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/def5a481-e8fa-4dab-838d-f3e65eb7a92c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x93f085a1fdc83b3b4d7af680e3a05a71b52a4feb694bc7bd6d5b0d7f0047e95c","name":"JN Shrestha","registered_at":"2026-06-21T05:54:23Z","symbol":"NIM1840287","token_address":"0x9c6ca71207803f42ecb4d5fcc79bed1fad9fd7bd","type":"artist","uuid":"def5a481-e8fa-4dab-838d-f3e65eb7a92c"}
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 0x93f085a1fdc83b3b4d7af680e3a05a71b52a4feb694bc7bd6d5b0d7f0047e95c. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/def5a481-e8fa-4dab-838d-f3e65eb7a92c.json and https://artists.proofprofile.net/proofs/artist/def5a481-e8fa-4dab-838d-f3e65eb7a92c.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x93f085a1fdc83b3b4d7af680e3a05a71b52a4feb694bc7bd6d5b0d7f0047e95c","name":"JN Shrestha","registered_at":"2026-06-21T05:54:23Z","symbol":"NIM1840287","token_address":"0x9c6ca71207803f42ecb4d5fcc79bed1fad9fd7bd","type":"artist","uuid":"def5a481-e8fa-4dab-838d-f3e65eb7a92c"}