Sachin Seth
type: MusicGroup
popularity: 13
followers: 540
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5b0871fc073b8b6f5db42af63a754233c9e711ee7dfacba289f17f3d1fa0000
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953778
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953778
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d14d4265-7139-49c9-a69c-50fb734049a6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d14d4265-7139-49c9-a69c-50fb734049a6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d14d4265-7139-49c9-a69c-50fb734049a6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5b0871fc073b8b6f5db42af63a754233c9e711ee7dfacba289f17f3d1fa0000","name":"Sachin Seth","registered_at":"2026-06-15T02:32:01Z","symbol":"NIM0654318","token_address":"0x54780a75b5b3b2bd888b17d4b7a8bf9142abcbc7","type":"artist","uuid":"d14d4265-7139-49c9-a69c-50fb734049a6"}
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 0xd5b0871fc073b8b6f5db42af63a754233c9e711ee7dfacba289f17f3d1fa0000. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d14d4265-7139-49c9-a69c-50fb734049a6.json and https://artists.proofprofile.net/proofs/artist/d14d4265-7139-49c9-a69c-50fb734049a6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0xd5b0871fc073b8b6f5db42af63a754233c9e711ee7dfacba289f17f3d1fa0000","name":"Sachin Seth","registered_at":"2026-06-15T02:32:01Z","symbol":"NIM0654318","token_address":"0x54780a75b5b3b2bd888b17d4b7a8bf9142abcbc7","type":"artist","uuid":"d14d4265-7139-49c9-a69c-50fb734049a6"}
album: Kadraan
  type: MusicAlbum
  date published: 2019-07-04
album: Saadagi
  type: MusicAlbum
  date published: 2020-02-08
album: Mere Sohneya
  type: MusicAlbum
  date published: 2021-11-21
album: Dil Te Laggi
  type: MusicAlbum
  date published: 2023-03-17