Sonny Think Twice - 2006 Remaster

Recording by Chicago.

Recording identifiers

ISRC
USWB10603165
CopyrightID (CopyrightChains transaction hash)
0xe26cd68ccdc9ada53f3d46e8038dc10dec223ba027a17bd492e7f249a5cfd736
Copyright registration time
2026-06-05T11:35:26+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:e9a6babba78e98111f919b3a262b7dfd39083cf900a97f8a0ede218ee3184f0e

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.