Luna Tucumana

Recording identifiers

ISRC

ARF109901502

Release date of the album this recording appears on

1974

CopyrightID (CopyrightChains transaction hash)

0xbb1610a8d714c81e72d2fcb3da92e98ee5faeb788dc61f248f5d1023dba134df

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T12:24:41Z

Bitcoin block

960397

Canonical record hash

sha256:59a862f910f8c376f1c4f6e3798cfa833909a016717ae6262942e7eb7a6f2324

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC ARF109901502

What this proof establishes

This recording was released in 1974, 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.