Last Train to London (feat. Stephenie Coker)

Recording by Costa Azul Quartet.

Recording identifiers

ISRC
DES401400005
CopyrightID (CopyrightChains transaction hash)
0x9c0e06c780cdc193e86f911d2de15be642f69030a36368cc2802270109207199
Copyright registration time
2026-06-04T15:05:13+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:b9019e234eb5ebdc1d7ce6be6ae31f34d4ea47a21722660e9e509eb39afadbf3

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.