Saurabh Das
type: MusicGroup
description: Saurabh Das (born 1 November 1993) is an Indian first-class cricketer who plays for Tripura. He made his List A debut on 27 February 2014, for Tripura in the 2013–14 Vijay Hazare Trophy. References
popularity: 7
followers: 303
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf95f24c3715a4737620e0bf1c97f2ac5fab52eaa4ea95100c5f837a924edebcb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/50b102f5-e78c-4323-8f7c-217addd8f1c8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/50b102f5-e78c-4323-8f7c-217addd8f1c8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/50b102f5-e78c-4323-8f7c-217addd8f1c8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf95f24c3715a4737620e0bf1c97f2ac5fab52eaa4ea95100c5f837a924edebcb","name":"Saurabh Das","registered_at":"2026-06-16T17:42:08Z","symbol":"NIM1126908","token_address":"0xa7b7cd36e00987724e53025f9186f1465139eee4","type":"artist","uuid":"50b102f5-e78c-4323-8f7c-217addd8f1c8"}
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 0xf95f24c3715a4737620e0bf1c97f2ac5fab52eaa4ea95100c5f837a924edebcb. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/50b102f5-e78c-4323-8f7c-217addd8f1c8.json and https://artists.proofprofile.net/proofs/artist/50b102f5-e78c-4323-8f7c-217addd8f1c8.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xf95f24c3715a4737620e0bf1c97f2ac5fab52eaa4ea95100c5f837a924edebcb","name":"Saurabh Das","registered_at":"2026-06-16T17:42:08Z","symbol":"NIM1126908","token_address":"0xa7b7cd36e00987724e53025f9186f1465139eee4","type":"artist","uuid":"50b102f5-e78c-4323-8f7c-217addd8f1c8"}
album: Tum Jo Mile (From "Gunwali Dulhaniya") - Single
  type: MusicAlbum
  date published: 2019-04-16
album: Rangreza
  type: MusicAlbum
  date published: 2021-11-15