Don’t Let Me Be Lonely Tonight

Recording by Cal Tjader.

Recording identifiers

ISRC
USC4R2332728
CopyrightID (CopyrightChains transaction hash)
0x95b607130b95fd800ca9ff692c97f4499d9cfdc774b8c105e2245dbf0fd9a603
Copyright registration time
2026-07-29T17:54:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-29T19:35:34Z
Bitcoin block
960138
Canonical record hash
sha256:090916535ea29d51c9d6dd2feca7a396d2ef0bf2348dd5a88e9d8ceb8a451890

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.