Indiana - Studio Warm-up

Recording by Louis Armstrong.

Recording identifiers

ISRC
USUM71108431
CopyrightID (CopyrightChains transaction hash)
0xcc61cc52dc5b9bc2d27fd09fa7aa3a2b8bd9894798c9c6d38bde3950bf686975
Copyright registration time
2026-07-07T20:30:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:44a90452f42437fbe7b0052cf769e6c2fe5b090d8843195460b397350108285f

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.