Brad Logan

Recording by Rancid.

Recording identifiers

ISRC
USSM10606946
Release date of the album this recording appears on
1998-11-17
CopyrightID (CopyrightChains transaction hash)
0xdabe66a8a0961161b2f93fa281cdcd00b6734897623997f204c9d6bba0252b77
Copyright registration time
2026-06-07T19:03:27+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:8a72864bbbb77956b0d326cea92760808b6731d8cf1eee4e4ab550725856f156

What this proof establishes

This recording was released in 1998, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.