Basket Case

Recording by Green Day.

Recording identifiers

ISRC
USRE19900151
Release date of the album this recording appears on
2023-11-04
CopyrightID (CopyrightChains transaction hash)
0x69664ba04e4bed0a9fd60fe9cfbd1e87eada87db28908d0503bf891c97ce9fd6
Copyright registration time
2026-06-01T03:06:19+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:585513c3640794db6341790cfb146a4576059608742cfc5a58c5d754c9e194c1

What this proof establishes

This recording was released in 2023. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.