ISRC QZNJZ2440405
Verified recording
QZNJZ2440405 is “Valió la Pena” by Mancha Terrorista,
registered on the CopyrightChains blockchain with CopyrightID
0xa3cdf815a2a5fd6236c39d680b7e517c26e8c4a576b55f74ff29bfc7caf3e5ee and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2440405.
Recording identifiers
- ISRC
- QZNJZ2440405
- Title
- Valió la Pena
- Artist
- Mancha Terrorista
- CopyrightID (CopyrightChains transaction hash)
0xa3cdf815a2a5fd6236c39d680b7e517c26e8c4a576b55f74ff29bfc7caf3e5ee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:386d36ed2b440ddd17f8855ff760727c83cc013c8f03bb220bff092fc8d290c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2440405
- Bitcoin block existence check
- https://blockstream.info/api/block/960273