Diez Décimas de Saludo al Público Argentino

Recording by Alfredo Zitarrosa.

Recording identifiers

ISRC
ARF100300938
CopyrightID (CopyrightChains transaction hash)
0x96b194af4a39d3e32cce81cb67f8ac6f23b034eef41a3ba9978f168a36ce0f7c
Copyright registration time
2026-06-07T09:20:44+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:bc0d22ff5947ea39a5d1079d38883edf87366b6377c78186367fc2a1206a2acb

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.