ISRC USUG12104002
Verified recording
USUG12104002 is “Smells Like Teen Spirit - Live In Amsterdam, Netherlands/1991” by Nirvana,
registered on the CopyrightChains blockchain with CopyrightID
0x249f82a1808f7328ba8466386934df6dcf3d403e80ffe883cd3c8f7bf580fd38 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/USUG12104002.
Recording identifiers
- ISRC
- USUG12104002
- Title
- Smells Like Teen Spirit - Live In Amsterdam, Netherlands/1991
- Artist
- Nirvana
- CopyrightID (CopyrightChains transaction hash)
0x249f82a1808f7328ba8466386934df6dcf3d403e80ffe883cd3c8f7bf580fd38
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:b2faeee4e85774002cdde1c6d0e0a38832b8395aedd7354dd9354fb09e59d5e5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12104002
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Smells Like Teen Spirit - Live In Amsterdam, Netherlands/1991 · Machine-readable JSON-LD