A Cada Hombre, a Cada Mujer - En Vivo

Recording by Pedro Aznar.

Recording identifiers

ISRC
ARG601300487
CopyrightID (CopyrightChains transaction hash)
0x143fec4bdd08ea990909a17367ae24b67f282f6757d4d69d847a1dfc4a271fb0
Copyright registration time
2026-06-09T14:56:05+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:de6d35e416ab4da10e98a38730b2d47fa5526759e91662d239949d07d7ffcce9

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.