Self Serving With A Purpose

Recording by MxPx.

Recording identifiers

ISRC
USAM19800114
CopyrightID (CopyrightChains transaction hash)
0x65130bd3db5064acb8b1ff0be6a03fe933356562f06b47f601ce8b61bb8c1471
Copyright registration time
2026-06-19T20:13:48+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:7962866ac476b73ea802fa7f7f81f2605b4ed2ba77fdee2ea9ef64ef6ed2864e

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.