Sagar Tomar
type: MusicGroup
popularity: 19
followers: 2850
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd38e27069d6a7605f93aa2bb459026d323fbf7e0e971be2b4727f25ce3cfdeda
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953759
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953759
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b5898dc6-081a-491a-aba8-1ed367c02a03.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b5898dc6-081a-491a-aba8-1ed367c02a03.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b5898dc6-081a-491a-aba8-1ed367c02a03
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T08:04:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd38e27069d6a7605f93aa2bb459026d323fbf7e0e971be2b4727f25ce3cfdeda","name":"Sagar Tomar","registered_at":"2026-06-14T23:42:03Z","symbol":"NIM0613681","token_address":"0x8ec179bd56e22fe3d26a1f535137025447fe744e","type":"artist","uuid":"b5898dc6-081a-491a-aba8-1ed367c02a03"}
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 0xd38e27069d6a7605f93aa2bb459026d323fbf7e0e971be2b4727f25ce3cfdeda. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b5898dc6-081a-491a-aba8-1ed367c02a03.json and https://artists.proofprofile.net/proofs/artist/b5898dc6-081a-491a-aba8-1ed367c02a03.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0xd38e27069d6a7605f93aa2bb459026d323fbf7e0e971be2b4727f25ce3cfdeda","name":"Sagar Tomar","registered_at":"2026-06-14T23:42:03Z","symbol":"NIM0613681","token_address":"0x8ec179bd56e22fe3d26a1f535137025447fe744e","type":"artist","uuid":"b5898dc6-081a-491a-aba8-1ed367c02a03"}
album: Tribute Nishu Deswal
  type: MusicAlbum
  date published: 2024-03-02
album: Bhole Ki Masti
  type: MusicAlbum
  date published: 2024-07-05