ISRC USUM72303619
Verified recording
USUM72303619 is “Drain You - Live In Los Angeles, Great Western Forum - December 30, 1993” by Nirvana,
registered on the CopyrightChains blockchain with CopyrightID
0xd6872d92925f9476447a4cf7403fa9cd8980b2f6eee431eedb5800bd17ce345f 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/USUM72303619.
Recording identifiers
- ISRC
- USUM72303619
- Title
- Drain You - Live In Los Angeles, Great Western Forum - December 30, 1993
- Artist
- Nirvana
- CopyrightID (CopyrightChains transaction hash)
0xd6872d92925f9476447a4cf7403fa9cd8980b2f6eee431eedb5800bd17ce345f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:a144bfbfc6094f73ba795431fc645c713f0cb06f14b5b7078c52e58f8183454f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72303619
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Drain You - Live In Los Angeles, Great Western Forum - December 30, 1993 · Machine-readable JSON-LD