Questions 67 and 68 - 2002 Remaster

Recording by Chicago.

Recording identifiers

ISRC
USRH10285521
CopyrightID (CopyrightChains transaction hash)
0x534d779d6f6065aed513c7a958d829e246dfdf69ef74f3318fa7faa4055071f2
Copyright registration time
2026-06-07T16:47:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:101f6ad851be5299be743751e9bcabc91295330a00cc044d87666dd22f342574

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.