ISRC FR10S1726570
Verified recording
FR10S1726570 is “El Barberillo de Lavapies, Act I: Ya los estudiantes (Estudiantes, Chœur, Don Luis, Don Pedro, Guardias, Marquesita, Lamparilla)” by Francisco Asenjo Barbieri,
registered on the CopyrightChains blockchain with CopyrightID
0x083a344e9ecf02f24d4a7649b7343585319347087285ea772dc5a1a0fd1d5e8c and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1726570.
Recording identifiers
- ISRC
- FR10S1726570
- Title
- El Barberillo de Lavapies, Act I: Ya los estudiantes (Estudiantes, Chœur, Don Luis, Don Pedro, Guardias, Marquesita, Lamparilla)
- Artist
- Francisco Asenjo Barbieri
- CopyrightID (CopyrightChains transaction hash)
0x083a344e9ecf02f24d4a7649b7343585319347087285ea772dc5a1a0fd1d5e8c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:60e2c338f945f16d649a15af69b2a4fe5e281a58af75af1f004849a39c481688- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1726570
- Bitcoin block existence check
- https://blockstream.info/api/block/960302
Full record
Track page: El Barberillo de Lavapies, Act I: Ya los estudiantes (Estudiantes, Chœur, Don Luis, Don Pedro, Guardias, Marquesita, Lamparilla) · Machine-readable JSON-LD