Raj Kamble
type: MusicGroup
genre: marathi pop
popularity: 10
followers: 4412
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb9eda3fb33d2a79e0952d5fd7b911820f0fa29e230d96a40c5468f3fff2de1cb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8c96d44e-d94f-4de6-b92f-17c99e53e0fc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8c96d44e-d94f-4de6-b92f-17c99e53e0fc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8c96d44e-d94f-4de6-b92f-17c99e53e0fc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb9eda3fb33d2a79e0952d5fd7b911820f0fa29e230d96a40c5468f3fff2de1cb","name":"Raj Kamble","registered_at":"2026-06-17T14:38:28Z","symbol":"NIM1426523","token_address":"0x38ac0747dd379f2b9900094156fa6958c2c8df07","type":"artist","uuid":"8c96d44e-d94f-4de6-b92f-17c99e53e0fc"}
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 0xb9eda3fb33d2a79e0952d5fd7b911820f0fa29e230d96a40c5468f3fff2de1cb. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8c96d44e-d94f-4de6-b92f-17c99e53e0fc.json and https://artists.proofprofile.net/proofs/artist/8c96d44e-d94f-4de6-b92f-17c99e53e0fc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xb9eda3fb33d2a79e0952d5fd7b911820f0fa29e230d96a40c5468f3fff2de1cb","name":"Raj Kamble","registered_at":"2026-06-17T14:38:28Z","symbol":"NIM1426523","token_address":"0x38ac0747dd379f2b9900094156fa6958c2c8df07","type":"artist","uuid":"8c96d44e-d94f-4de6-b92f-17c99e53e0fc"}