Slow Train - Arr. Gordon Langford

Recording by Donald Swann.

Recording identifiers

ISRC
GBLLH2063505
CopyrightID (CopyrightChains transaction hash)
0x63ea3e83d3ed0a254218dfa8f0a4f37e9eaa435106b47a2d764d388a2a7bdfcb
Copyright registration time
2026-07-31T00:38:21+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T02:19:15Z
Bitcoin block
960334
Canonical record hash
sha256:b2423f0e13e20a78afdd391d863c5c9ffc6ebb85542c52fb731013e5a244ffba

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.