Matter Of Fact

Recording by John Maus.

Recording identifiers

ISRC
GBVCE1149009
CopyrightID (CopyrightChains transaction hash)
0xed8789d93ee188a075ede82c6ffda4c912597b3a55dcb985e7bfaaa70e3fb03a
Copyright registration time
2026-06-10T11:16:48+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:aee071912bb83e85b8338196fd0a5796e117ff62feffb90d5fc5d515b47ee2b4

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.