ISRC USUM72303630
Verified recording
USUM72303630 is “Come As You Are - Live In Los Angeles, Great Western Forum - December 30, 1993” by Nirvana,
registered on the CopyrightChains blockchain with CopyrightID
0xdfe9f94a02ec079a3f9c72480609c02a4e82bbe67fa0ca3ac73b3ae54ef5f73e 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/USUM72303630.
Recording identifiers
- ISRC
- USUM72303630
- Title
- Come As You Are - Live In Los Angeles, Great Western Forum - December 30, 1993
- Artist
- Nirvana
- CopyrightID (CopyrightChains transaction hash)
0xdfe9f94a02ec079a3f9c72480609c02a4e82bbe67fa0ca3ac73b3ae54ef5f73e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:1244480561363951187f326b001d837264d4199a62065579e82f1ec0820bf774- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72303630
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Come As You Are - Live In Los Angeles, Great Western Forum - December 30, 1993 · Machine-readable JSON-LD