Navdeep Yadav
type: MusicGroup
popularity: 26
followers: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe70cd782f3f2870d7e62b65f8eaf2d10a6db0fc4849d7f0654c7cf06aeea6dde
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/1924441e-d1e7-47ce-aa74-c07c0c3e9c08.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1924441e-d1e7-47ce-aa74-c07c0c3e9c08.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1924441e-d1e7-47ce-aa74-c07c0c3e9c08
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe70cd782f3f2870d7e62b65f8eaf2d10a6db0fc4849d7f0654c7cf06aeea6dde","name":"Navdeep Yadav","registered_at":"2026-06-11T12:49:31Z","symbol":"NIM0033495","token_address":"0x0516252065b4edc08b21a0c9a77c65a35a6fcdf4","type":"artist","uuid":"1924441e-d1e7-47ce-aa74-c07c0c3e9c08"}
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 0xe70cd782f3f2870d7e62b65f8eaf2d10a6db0fc4849d7f0654c7cf06aeea6dde. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1924441e-d1e7-47ce-aa74-c07c0c3e9c08.json and https://artists.proofprofile.net/proofs/artist/1924441e-d1e7-47ce-aa74-c07c0c3e9c08.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xe70cd782f3f2870d7e62b65f8eaf2d10a6db0fc4849d7f0654c7cf06aeea6dde","name":"Navdeep Yadav","registered_at":"2026-06-11T12:49:31Z","symbol":"NIM0033495","token_address":"0x0516252065b4edc08b21a0c9a77c65a35a6fcdf4","type":"artist","uuid":"1924441e-d1e7-47ce-aa74-c07c0c3e9c08"}