ISRC QZTV32331321
Verified recording
QZTV32331321 is “1 2 3” by DJ Ws da Igrejinha,
registered on the CopyrightChains blockchain with CopyrightID
0xa1e6950ddb0754a7d92b9dd44dc154258d0cfaf8ddeee468b598cda6450985db and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32331321.
Recording identifiers
- ISRC
- QZTV32331321
- Title
- 1 2 3
- Artist
- DJ Ws da Igrejinha
- CopyrightID (CopyrightChains transaction hash)
0xa1e6950ddb0754a7d92b9dd44dc154258d0cfaf8ddeee468b598cda6450985db
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:4b08e54afc8d0261002456da94f7704e0c0d1e68b418408a84fb6669a869ccce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32331321
- Bitcoin block existence check
- https://blockstream.info/api/block/953520