Butt Out

Recording by TFN.

Recording identifiers

ISRC
KRB462001251
CopyrightID (CopyrightChains transaction hash)
0x93d5cf9cc6af9694748bb5efcfb8e8f32e3c8c39579824cb87582419fad1aadc
Copyright registration time
2026-06-21T16:44:34+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:9abec08f1eaced663123afcbe6be70cf7e35961fec464a72ce8c65b31417e4ea

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.