Jass Virk
type: MusicGroup
genre: bhangra
popularity: 21
followers: 138
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4fb689fbcc2b63e7e154a0ddbcc2e8d2b62ad159a82bab3b1970baccbc29c05c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c7b714f-5e8a-412a-97fe-d33d6a1d13c4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c7b714f-5e8a-412a-97fe-d33d6a1d13c4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c7b714f-5e8a-412a-97fe-d33d6a1d13c4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4fb689fbcc2b63e7e154a0ddbcc2e8d2b62ad159a82bab3b1970baccbc29c05c","name":"Jass Virk","registered_at":"2026-06-12T02:37:28Z","symbol":"NIM0161309","token_address":"0xf98d8fdccd9e9fddbae2424e9335773cbed4ea78","type":"artist","uuid":"7c7b714f-5e8a-412a-97fe-d33d6a1d13c4"}
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 0x4fb689fbcc2b63e7e154a0ddbcc2e8d2b62ad159a82bab3b1970baccbc29c05c. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c7b714f-5e8a-412a-97fe-d33d6a1d13c4.json and https://artists.proofprofile.net/proofs/artist/7c7b714f-5e8a-412a-97fe-d33d6a1d13c4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x4fb689fbcc2b63e7e154a0ddbcc2e8d2b62ad159a82bab3b1970baccbc29c05c","name":"Jass Virk","registered_at":"2026-06-12T02:37:28Z","symbol":"NIM0161309","token_address":"0xf98d8fdccd9e9fddbae2424e9335773cbed4ea78","type":"artist","uuid":"7c7b714f-5e8a-412a-97fe-d33d6a1d13c4"}
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