Iswar Mastar Kanakur
type: MusicGroup
genre: kannada pop
popularity: 9
followers: 111
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d5bb493574814a7c8bc377f1f93a1823b6e7a6b4db05512184943fcdb77ae7c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954035
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954035
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3c2d3a62-8c94-4d0f-90ec-3d62b9c936b1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3c2d3a62-8c94-4d0f-90ec-3d62b9c936b1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3c2d3a62-8c94-4d0f-90ec-3d62b9c936b1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:39:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d5bb493574814a7c8bc377f1f93a1823b6e7a6b4db05512184943fcdb77ae7c","name":"Iswar Mastar Kanakur","registered_at":"2026-06-16T10:33:20Z","symbol":"NIM1024615","token_address":"0x4064e0edd10817e1bdb7b4be37755fe67e6cb3f2","type":"artist","uuid":"3c2d3a62-8c94-4d0f-90ec-3d62b9c936b1"}
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 0x4d5bb493574814a7c8bc377f1f93a1823b6e7a6b4db05512184943fcdb77ae7c. Chain 2 (Bitcoin): anchored in block 954035 (2026-06-17T02:39:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3c2d3a62-8c94-4d0f-90ec-3d62b9c936b1.json and https://artists.proofprofile.net/proofs/artist/3c2d3a62-8c94-4d0f-90ec-3d62b9c936b1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T02:39:28Z
  text: {"copyright_id":"0x4d5bb493574814a7c8bc377f1f93a1823b6e7a6b4db05512184943fcdb77ae7c","name":"Iswar Mastar Kanakur","registered_at":"2026-06-16T10:33:20Z","symbol":"NIM1024615","token_address":"0x4064e0edd10817e1bdb7b4be37755fe67e6cb3f2","type":"artist","uuid":"3c2d3a62-8c94-4d0f-90ec-3d62b9c936b1"}
album: Pedha Nagri Dharwad Hudugi
  type: MusicAlbum
  date published: 2025-05-02
album: Panchami Undi Thinasanva
  type: MusicAlbum
  date published: 2025-05-02