Nowsa G
type: MusicGroup
genre: tamil hip hop
genre: tamil indie
popularity: 3
followers: 487
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18856a6ff106a4ff76f1360e3049890dd0c3d1eeb2bb251e796d7ccb84fd9e2f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953978
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953978
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2b504d17-fa72-46a7-9045-37e7bcb9cca6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2b504d17-fa72-46a7-9045-37e7bcb9cca6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2b504d17-fa72-46a7-9045-37e7bcb9cca6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T17:11:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x18856a6ff106a4ff76f1360e3049890dd0c3d1eeb2bb251e796d7ccb84fd9e2f","name":"Nowsa G","registered_at":"2026-06-16T04:55:01Z","symbol":"NIM0943827","token_address":"0xdb1cf26ea838859ccb2b4940b0183deac1d8cc29","type":"artist","uuid":"2b504d17-fa72-46a7-9045-37e7bcb9cca6"}
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 0x18856a6ff106a4ff76f1360e3049890dd0c3d1eeb2bb251e796d7ccb84fd9e2f. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2b504d17-fa72-46a7-9045-37e7bcb9cca6.json and https://artists.proofprofile.net/proofs/artist/2b504d17-fa72-46a7-9045-37e7bcb9cca6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0x18856a6ff106a4ff76f1360e3049890dd0c3d1eeb2bb251e796d7ccb84fd9e2f","name":"Nowsa G","registered_at":"2026-06-16T04:55:01Z","symbol":"NIM0943827","token_address":"0xdb1cf26ea838859ccb2b4940b0183deac1d8cc29","type":"artist","uuid":"2b504d17-fa72-46a7-9045-37e7bcb9cca6"}
album: Payanam
  type: MusicAlbum
  date published: 2022-08-29