Had A Dat

Recording by Sublime.

Recording identifiers

ISRC
USGA19756963
Release date of the album this recording appears on
1997-11-11
CopyrightID (CopyrightChains transaction hash)
0xb963f5eb27ff8448b21af7eb546a3d4d979146947e4041cd5fc32e20a6c0ac07
Copyright registration time
2026-06-05T10:30:08+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:4993337890d0f26e8ceaa695678651023b4b9a8e75efb97c6cf148931c9f9bb1

What this proof establishes

This recording was released in 1997, 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.