Sudha Yadav
type: MusicGroup
description: Sudha Yadav (born 16 October 1965) is an Indian politician and a member of the Parliamentary Board of the Bharatiya Janata Party (BJP). Career Sudha Yadav served as a member of the 13th Lok Sabha
popularity: 10
followers: 13
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x04b5a218983be8f85fd11faf174cb6fe56f24f7623e5267c9c2f5322647ca884
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9a9b9d90-670e-4353-a134-ee0f86fee4a9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9a9b9d90-670e-4353-a134-ee0f86fee4a9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9a9b9d90-670e-4353-a134-ee0f86fee4a9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x04b5a218983be8f85fd11faf174cb6fe56f24f7623e5267c9c2f5322647ca884","name":"Sudha Yadav","registered_at":"2026-06-20T03:47:57Z","symbol":"NIM1501608","token_address":"0xd4d18d416b1543dad8b746db360e83ecc8f994aa","type":"artist","uuid":"9a9b9d90-670e-4353-a134-ee0f86fee4a9"}
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 0x04b5a218983be8f85fd11faf174cb6fe56f24f7623e5267c9c2f5322647ca884. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9a9b9d90-670e-4353-a134-ee0f86fee4a9.json and https://artists.proofprofile.net/proofs/artist/9a9b9d90-670e-4353-a134-ee0f86fee4a9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T04:47:29Z
  text: {"copyright_id":"0x04b5a218983be8f85fd11faf174cb6fe56f24f7623e5267c9c2f5322647ca884","name":"Sudha Yadav","registered_at":"2026-06-20T03:47:57Z","symbol":"NIM1501608","token_address":"0xd4d18d416b1543dad8b746db360e83ecc8f994aa","type":"artist","uuid":"9a9b9d90-670e-4353-a134-ee0f86fee4a9"}
album: Nando Chalte Gharwa Me Bawal Ho Gail
  type: MusicAlbum
  date published: 2021-10-09