Mr. Soul

Recording by Buffalo Springfield.

Recording identifiers

ISRC
USEE10170619
CopyrightID (CopyrightChains transaction hash)
0x4723d0f9eb991bb906be6f5b978371970ab970161d92d374a04fd07fcb203eae
Copyright registration time
2026-06-01T21:15:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:30bda57f2a26303c4df3169f5b76b9e2e30ffddabc9a183c82b7b48a2f3bbc71

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.