ISRC USQX91802627
Verified recording
USQX91802627 is “Smells Like Teen Spirit (with Joan Jett) - Live” by Nirvana,
registered on the CopyrightChains blockchain with CopyrightID
0xa1f7b84aaa07b58861cad1c6b609285f43521d78e0d687c6cf0eebfb8c093577 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91802627.
Recording identifiers
- ISRC
- USQX91802627
- Title
- Smells Like Teen Spirit (with Joan Jett) - Live
- Artist
- Nirvana
- CopyrightID (CopyrightChains transaction hash)
0xa1f7b84aaa07b58861cad1c6b609285f43521d78e0d687c6cf0eebfb8c093577
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:faf9a962db306cbb39d1bde5c28e43c201efdb64155a8582eaf2784bf659d8f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91802627
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Smells Like Teen Spirit (with Joan Jett) - Live · Machine-readable JSON-LD