Sowmya Raoh
type: MusicGroup
description: Sowmya Raoh is an Indian playback singer who has performed in Kannada, Tamil, Hindi and Telugu languages. Early life and career Sowmya was born in a Kannada speaking family to veteran singer B. K. S
popularity: 3
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1c74f0466df8ba3319a2edb846efe7208ccea56d01b78d6a049021c58b3a736f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/de3a00af-16ec-4c9c-b876-ba5c00161099.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/de3a00af-16ec-4c9c-b876-ba5c00161099.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/de3a00af-16ec-4c9c-b876-ba5c00161099
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1c74f0466df8ba3319a2edb846efe7208ccea56d01b78d6a049021c58b3a736f","name":"Sowmya Raoh","registered_at":"2026-06-21T05:43:56Z","symbol":"NIM1837269","token_address":"0x645d858625cfc5aa2774e4f139fb0acc7f2c5fc0","type":"artist","uuid":"de3a00af-16ec-4c9c-b876-ba5c00161099"}
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 0x1c74f0466df8ba3319a2edb846efe7208ccea56d01b78d6a049021c58b3a736f. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/de3a00af-16ec-4c9c-b876-ba5c00161099.json and https://artists.proofprofile.net/proofs/artist/de3a00af-16ec-4c9c-b876-ba5c00161099.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x1c74f0466df8ba3319a2edb846efe7208ccea56d01b78d6a049021c58b3a736f","name":"Sowmya Raoh","registered_at":"2026-06-21T05:43:56Z","symbol":"NIM1837269","token_address":"0x645d858625cfc5aa2774e4f139fb0acc7f2c5fc0","type":"artist","uuid":"de3a00af-16ec-4c9c-b876-ba5c00161099"}