ISRC QZW9L2303227
Verified recording
QZW9L2303227 is “Bajo Tirra” by Luiza,
registered on the CopyrightChains blockchain with CopyrightID
0xc277010947c45978c30dcebcfe1956cd17914592d9ae3862dcf22131c5c80060 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2303227.
Recording identifiers
- ISRC
- QZW9L2303227
- Title
- Bajo Tirra
- Artist
- Luiza
- CopyrightID (CopyrightChains transaction hash)
0xc277010947c45978c30dcebcfe1956cd17914592d9ae3862dcf22131c5c80060
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:cf149d140ff60c07d52fb07b0b143f866b5506c93babfd14271d6bd22ab668e4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2303227
- Bitcoin block existence check
- https://blockstream.info/api/block/960478