Amrith Viswanath
type: MusicGroup
genre: tamil dance
popularity: 5
followers: 23
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd93f6169e921a302a6e6f9d112f1ff17c2771feae4b66be847728ed277242b1d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ed197c9e-82d1-49f7-9729-b0a10e102379.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ed197c9e-82d1-49f7-9729-b0a10e102379.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ed197c9e-82d1-49f7-9729-b0a10e102379
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd93f6169e921a302a6e6f9d112f1ff17c2771feae4b66be847728ed277242b1d","name":"Amrith Viswanath","registered_at":"2026-06-21T11:33:11Z","symbol":"NIM1912551","token_address":"0xfcddcc7fd25d573e371bea7873b08b2c57a82936","type":"artist","uuid":"ed197c9e-82d1-49f7-9729-b0a10e102379"}
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 0xd93f6169e921a302a6e6f9d112f1ff17c2771feae4b66be847728ed277242b1d. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ed197c9e-82d1-49f7-9729-b0a10e102379.json and https://artists.proofprofile.net/proofs/artist/ed197c9e-82d1-49f7-9729-b0a10e102379.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xd93f6169e921a302a6e6f9d112f1ff17c2771feae4b66be847728ed277242b1d","name":"Amrith Viswanath","registered_at":"2026-06-21T11:33:11Z","symbol":"NIM1912551","token_address":"0xfcddcc7fd25d573e371bea7873b08b2c57a82936","type":"artist","uuid":"ed197c9e-82d1-49f7-9729-b0a10e102379"}