ISRC QM3DF2244446
Verified recording
QM3DF2244446 is “El Peor De Los Personajes” by Kazu,
registered on the CopyrightChains blockchain with CopyrightID
0xe6c05bb86bda1a29cba51461b4e9e9f53831b480cc3e5b17dae7a6401a1ea25d and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2244446.
Recording identifiers
- ISRC
- QM3DF2244446
- Title
- El Peor De Los Personajes
- Artist
- Kazu
- CopyrightID (CopyrightChains transaction hash)
0xe6c05bb86bda1a29cba51461b4e9e9f53831b480cc3e5b17dae7a6401a1ea25d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:d300b44d99e0c3ca47d565b15a3c41f709e0823f3d50bc2ad36d5ecab6405bc3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2244446
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: El Peor De Los Personajes · Machine-readable JSON-LD