Balada para Mi Muerte

Recording by Astor Piazzolla.

Recording identifiers

ISRC
ARA940600063
CopyrightID (CopyrightChains transaction hash)
0xfb9d80e4315a919285bff3b1f67943e51e632d84adab9875a58f68fa3efdad9f
Copyright registration time
2026-07-30T20:16:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T20:35:49Z
Bitcoin block
960309
Canonical record hash
sha256:5cef38fbcde4ade8c8c74afbedbe82e397ffc68d0c8e9007c19bbd91d555a7ab

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.