Una Limosna por el Amor de Dios "El Ultimo Canto"

Recording by Agustín Barrios Mangoré.

Recording identifiers

ISRC
USSM19400441
Release date of the album this recording appears on
1995
CopyrightID (CopyrightChains transaction hash)
0x86b510d21126d1455108cf8905f7e5c6142fdf9754c0bebe90c7f6372201b409
Copyright registration time
2026-06-08T11:35:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:85cb9639af3b9ea72528282eb7477e28d37ff187d16051fbba04543fb4aed358

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.