Train Dodge

Recording by Duchamp.

Recording identifiers

ISRC
QMFME2110341
CopyrightID (CopyrightChains transaction hash)
0x1bc93b07a1046530f97f6be604e6538274d53fe95e45fc4e7963b05a3946d3c7
Copyright registration time
2026-07-31T23:25:05+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T23:51:35Z
Bitcoin block
960481
Canonical record hash
sha256:473b16d59a11a751f00af1a079b7608ffc6b252bee8cb31937950a5f5ee7a4a5

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.