Clean Up Before She Comes - Solo Acoustic
Recording by Nirvana.
Recording identifiers
- ISRC
- USIR10400869
- Release date of the album this recording appears on
- 2005-01-01
- CopyrightID (CopyrightChains transaction hash)
- 0x41407840c2e3c943c47c14fb7d7335a695dae2c51804bcc1c8daaceac4ee356c
- Copyright registration time
- 2026-06-06T21:36:48+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09Z
- Bitcoin block
- 953520
- Canonical record hash
- sha256:6427e1af7e9ba0a0d08f06882c9a6a42f9e1f901ee50a5c46dea2a91f5196693
What this proof establishes
This recording was released in 2005, 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.