25 or 6 to 4 - 2002 Remaster

Recording by Chicago.

Recording identifiers

ISRC
USRH10285518
CopyrightID (CopyrightChains transaction hash)
0x4dd8366cd4be0406a62e00cf227744eb688f971cd7e6df44b965b01cd4bfcdf1
Copyright registration time
2026-06-06T07:20:18+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T17:25:41Z
Bitcoin block
953536
Canonical record hash
sha256:3c77245a488d37c1b7e8bcad6f85fcc232ea86cb946c79454a1a3e97df8f4771

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.