ISRC USIR10400869
Verified recording
USIR10400869 is “Clean Up Before She Comes - Solo Acoustic” by Nirvana,
registered on the CopyrightChains blockchain with CopyrightID
0x41407840c2e3c943c47c14fb7d7335a695dae2c51804bcc1c8daaceac4ee356c and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USIR10400869.
Recording identifiers
- ISRC
- USIR10400869
- Title
- Clean Up Before She Comes - Solo Acoustic
- Artist
- Nirvana
- CopyrightID (CopyrightChains transaction hash)
0x41407840c2e3c943c47c14fb7d7335a695dae2c51804bcc1c8daaceac4ee356c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:2a876d4ffbe4a626afc134bfb30bbfabff195c1643b4641cb9a39dad18b7ce04- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USIR10400869
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Clean Up Before She Comes - Solo Acoustic · Machine-readable JSON-LD