Gallop from Orpheus in the Underworld

Recording by Harry Mortimer.

Recording identifiers

ISRC
GBAYE9200035
CopyrightID (CopyrightChains transaction hash)
0xa206c9de41f78772da2562ee5905c93dcc4f72d06a5dc3000077b13f26a9029d
Copyright registration time
2026-06-27T07:00:28+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:2d7b685de931e7d2a9da99dce23613e5e4ee350038447242dfd252a644511a0d

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.