When Pilots Eject

Recording by The Cambridge 4.

Recording identifiers

ISRC
GBCJY0610601
CopyrightID (CopyrightChains transaction hash)
0x527564d96bd1effe9aff96bf08cb0bb132c4a5c3970e63c52ad2d3d126164bd8
Copyright registration time
2026-07-30T01:58:03+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T02:21:55Z
Bitcoin block
960198
Canonical record hash
sha256:f989aaaf5ef21797dc89b14b536949963a8770724ef938322653b9bc4a6db727

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.