Passing Through

Recording by Philip Grass.

Recording identifiers

ISRC
SE5W32306038
CopyrightID (CopyrightChains transaction hash)
0xe76a4ac0f5b1ebd593d3ac860d48d3aa8ee3a6dc0a96d4ce5c69d9e12c06a5dc
Copyright registration time
2026-06-04T16:00:42+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:39ebc6d554fe5785be2f20e684460d4f764ee91efdddb56549786cac6f45c2bb

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.