Raju Sardar
type: MusicGroup
genre: bhajan
genre: devotional
genre: gujarati pop
genre: marathi pop
popularity: 10
followers: 139
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x84afea8b765bf17c4d336d6ca1a58e790ffbb86b22d12543601dabc437fd861d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6060fdae-2566-4896-b8b3-e7c2cee03868.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6060fdae-2566-4896-b8b3-e7c2cee03868.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6060fdae-2566-4896-b8b3-e7c2cee03868
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x84afea8b765bf17c4d336d6ca1a58e790ffbb86b22d12543601dabc437fd861d","name":"Raju Sardar","registered_at":"2026-06-16T23:12:09Z","symbol":"NIM1205653","token_address":"0x81c9617b43f1dd8d16e855698c26ab5d416a2c5d","type":"artist","uuid":"6060fdae-2566-4896-b8b3-e7c2cee03868"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84afea8b765bf17c4d336d6ca1a58e790ffbb86b22d12543601dabc437fd861d. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6060fdae-2566-4896-b8b3-e7c2cee03868.json and https://artists.proofprofile.net/proofs/artist/6060fdae-2566-4896-b8b3-e7c2cee03868.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x84afea8b765bf17c4d336d6ca1a58e790ffbb86b22d12543601dabc437fd861d","name":"Raju Sardar","registered_at":"2026-06-16T23:12:09Z","symbol":"NIM1205653","token_address":"0x81c9617b43f1dd8d16e855698c26ab5d416a2c5d","type":"artist","uuid":"6060fdae-2566-4896-b8b3-e7c2cee03868"}
album: Khwajaji Bhagh Jaga Do
  type: MusicAlbum
  date published: 2007-12-01
album: Pagalpanti
  type: MusicAlbum
  date published: 2018-05-24
album: Vitthala Vitthala (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2018-11-16
album: Morya
  type: MusicAlbum
  date published: 2025-01-03