ISRC QZW9N2236733
Verified recording
QZW9N2236733 is “El Fin de la Ruina - Remix” by Trozos DE Groove,
registered on the CopyrightChains blockchain with CopyrightID
0xc2d1c4217377f6ecfc5a13cfb6af59377d40b9185601364591d716a112c13624 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/QZW9N2236733.
Recording identifiers
- ISRC
- QZW9N2236733
- Title
- El Fin de la Ruina - Remix
- Artist
- Trozos DE Groove
- CopyrightID (CopyrightChains transaction hash)
0xc2d1c4217377f6ecfc5a13cfb6af59377d40b9185601364591d716a112c13624
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:5ce82fdf2d2b99056ecc2816ab6b94ced4652c8191c23b08621ef68e07cfacf4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9N2236733
- Bitcoin block existence check
- https://blockstream.info/api/block/960481
Full record
Track page: El Fin de la Ruina - Remix · Machine-readable JSON-LD