Invisible Corridor/Sunday Song - Monday

Recording by Richard Beirach.

Recording identifiers

ISRC
DEB337710409
CopyrightID (CopyrightChains transaction hash)
0x84516e49a6f391a4d189c2b9977040e76aff25e2d49e96f0121e9973b66885df
Copyright registration time
2026-07-07T16:46:51+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:ee2ecd7562f68d629d34779935ef375ba29849bf3c3b0a7f05fc9b5905851f46

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.