Parijs-Roubaix

Recording by Leo Alkemade.

Recording identifiers

ISRC
NLQ7J2100037
CopyrightID (CopyrightChains transaction hash)
0x80286534cbc27bb7a976d688207b0f5e5a5317bdb24c2ae392a901d1064e3c64
Copyright registration time
2026-06-20T06:57:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-07T18:39:05Z
Bitcoin block
957073
Canonical record hash
sha256:d3070fa83e1d15d106527028e66dbe5e22127740ebd86b7a0a23096b31cdfdb3

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.