El Barberillo de Lavapies, Act III: El noble gremio (Chœur, Paloma, Costureras)

Recording identifiers

ISRC

FR10S1726576

Release date of the album this recording appears on

1995-01-01

CopyrightID (CopyrightChains transaction hash)

0xd22b56d617ec43a303b69a36dfb121d0c3562016e2b0a7b4d5813f4cef2b04c0

Copyright registration time

2026-07-31T03:31:12+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T04:14:58Z

Bitcoin block

960344

Canonical record hash

sha256:d3dbde86bf0605bf68786b8b45be94e5c20fa8622dc6675b363bb9fcbe434adb

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FR10S1726576

What this proof establishes

This recording was released in 1995, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.