Nikhil And Rishabh
type: MusicGroup
genre: hindi indie
genre: indian indie
popularity: 4
followers: 178
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda7da82b54824f48fa85e8195e44884dc78428d60092b569b02d6fd4d12c5694
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6e1b707-8480-4512-978e-9e42def77211.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6e1b707-8480-4512-978e-9e42def77211.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c6e1b707-8480-4512-978e-9e42def77211
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xda7da82b54824f48fa85e8195e44884dc78428d60092b569b02d6fd4d12c5694","name":"Nikhil And Rishabh","registered_at":"2026-06-20T21:29:51Z","symbol":"NIM1720997","token_address":"0xa0b63b62b31163f175ec978c19a448b896b2ac0b","type":"artist","uuid":"c6e1b707-8480-4512-978e-9e42def77211"}
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 0xda7da82b54824f48fa85e8195e44884dc78428d60092b569b02d6fd4d12c5694. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c6e1b707-8480-4512-978e-9e42def77211.json and https://artists.proofprofile.net/proofs/artist/c6e1b707-8480-4512-978e-9e42def77211.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
  text: {"copyright_id":"0xda7da82b54824f48fa85e8195e44884dc78428d60092b569b02d6fd4d12c5694","name":"Nikhil And Rishabh","registered_at":"2026-06-20T21:29:51Z","symbol":"NIM1720997","token_address":"0xa0b63b62b31163f175ec978c19a448b896b2ac0b","type":"artist","uuid":"c6e1b707-8480-4512-978e-9e42def77211"}
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  type: MusicAlbum
  date published: 2020-01-13
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