ISRC USUM72303681
Verified recording
USUM72303681 is “Territorial Pissings - Live In Los Angeles, Great Western Forum - December 30, 1993” by Nirvana,
registered on the CopyrightChains blockchain with CopyrightID
0x898ad5e162bd48e2bb80657164b489f8f9b8fdc76f9b5a127f40aa3ad448d7c2 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72303681.
Recording identifiers
- ISRC
- USUM72303681
- Title
- Territorial Pissings - Live In Los Angeles, Great Western Forum - December 30, 1993
- Artist
- Nirvana
- CopyrightID (CopyrightChains transaction hash)
0x898ad5e162bd48e2bb80657164b489f8f9b8fdc76f9b5a127f40aa3ad448d7c2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:6b58a636143263a2499769fad07220af03b26e8658c03c4b31af982fb0c4b4a6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72303681
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Territorial Pissings - Live In Los Angeles, Great Western Forum - December 30, 1993 · Machine-readable JSON-LD