Ciar Ganguly
type: MusicGroup
genre: desi hip hop
popularity: 5
followers: 538
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6ba73df161fe7c30306734e50da7b55c6fa6eff4b98f7e4428278079e4694c6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954019
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954019
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3792f594-7025-40cb-a150-bb2be10994f2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3792f594-7025-40cb-a150-bb2be10994f2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3792f594-7025-40cb-a150-bb2be10994f2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:44:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6ba73df161fe7c30306734e50da7b55c6fa6eff4b98f7e4428278079e4694c6","name":"Ciar Ganguly","registered_at":"2026-06-16T08:55:37Z","symbol":"NIM1001294","token_address":"0x14e4d3251bca1eaafc0101916f6b543f8b3a71ca","type":"artist","uuid":"3792f594-7025-40cb-a150-bb2be10994f2"}
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 0xc6ba73df161fe7c30306734e50da7b55c6fa6eff4b98f7e4428278079e4694c6. Chain 2 (Bitcoin): anchored in block 954019 (2026-06-16T23:44:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3792f594-7025-40cb-a150-bb2be10994f2.json and https://artists.proofprofile.net/proofs/artist/3792f594-7025-40cb-a150-bb2be10994f2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T23:44:13Z
  text: {"copyright_id":"0xc6ba73df161fe7c30306734e50da7b55c6fa6eff4b98f7e4428278079e4694c6","name":"Ciar Ganguly","registered_at":"2026-06-16T08:55:37Z","symbol":"NIM1001294","token_address":"0x14e4d3251bca1eaafc0101916f6b543f8b3a71ca","type":"artist","uuid":"3792f594-7025-40cb-a150-bb2be10994f2"}
album: Gullyo Mein
  type: MusicAlbum
  date published: 2020-11-14
album: Universe On A Blackboard
  type: MusicAlbum
  date published: 2024-08-08