ISRC QZW9L2420223
Verified recording
QZW9L2420223 is “El Bosque” by Luiza,
registered on the CopyrightChains blockchain with CopyrightID
0x3f2773ee29c703efc8d1e4a96b83bfd0c796e01242134a21d7e1e734cef99ecd and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2420223.
Recording identifiers
- ISRC
- QZW9L2420223
- Title
- El Bosque
- Artist
- Luiza
- CopyrightID (CopyrightChains transaction hash)
0x3f2773ee29c703efc8d1e4a96b83bfd0c796e01242134a21d7e1e734cef99ecd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:c9ed3dcd7a0a6b377cc6fa92229754bdeec16e3adb0fc47f0c516409b00877e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2420223
- Bitcoin block existence check
- https://blockstream.info/api/block/960481