Propulsion To Flight

Recording by Peter Gregson.

Recording identifiers

ISRC
DEN961904500
CopyrightID (CopyrightChains transaction hash)
0x0f18af21c204fcdd7cc4024609eca077edc76a486986f719affcf960c7396740
Copyright registration time
2026-06-25T17:55:23+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:7bda8f2d70c80424a155faaf1d8726803db4499746f3e832199a795d7b067faa

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.