ISRC QZW9L2303231
Verified recording
QZW9L2303231 is “Locomotion” by Luiza,
registered on the CopyrightChains blockchain with CopyrightID
0x7a6f86c91e1048cd6c71ca9cfaeac61325713d44f42c9c106d93ef5aae191040 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2303231.
Recording identifiers
- ISRC
- QZW9L2303231
- Title
- Locomotion
- Artist
- Luiza
- CopyrightID (CopyrightChains transaction hash)
0x7a6f86c91e1048cd6c71ca9cfaeac61325713d44f42c9c106d93ef5aae191040
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:5a81dd571759407f45030b84b2c2df57dd96c55183ac271d1f6667af252454e5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2303231
- Bitcoin block existence check
- https://blockstream.info/api/block/960455