ISRC QM4TW2342651
Verified recording
QM4TW2342651 is “La Piedra en el Zapato - En Vivo” by Régulo Caro,
registered on the CopyrightChains blockchain with CopyrightID
0xf2188bd9a7a7577560d9c0663ec52512899f58b7339075d15a78f2d5c1218100 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2342651.
Recording identifiers
- ISRC
- QM4TW2342651
- Title
- La Piedra en el Zapato - En Vivo
- Artist
- Régulo Caro
- CopyrightID (CopyrightChains transaction hash)
0xf2188bd9a7a7577560d9c0663ec52512899f58b7339075d15a78f2d5c1218100
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:68e0a190be7c5a221f598a413e3d4baeff29a70470438fc21e0c3b524bdcf2f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2342651
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: La Piedra en el Zapato - En Vivo · Machine-readable JSON-LD