ISRC USUM72303713
Verified recording
USUM72303713 is “Come As You Are - Live In Seattle, Seattle Center Arena - January 7, 1994” by Nirvana,
registered on the CopyrightChains blockchain with CopyrightID
0x39e01a4b29d14d03e6e36d03bcc5a7bd80fce80bfa00712c021838789b28a4ba 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/USUM72303713.
Recording identifiers
- ISRC
- USUM72303713
- Title
- Come As You Are - Live In Seattle, Seattle Center Arena - January 7, 1994
- Artist
- Nirvana
- CopyrightID (CopyrightChains transaction hash)
0x39e01a4b29d14d03e6e36d03bcc5a7bd80fce80bfa00712c021838789b28a4ba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:e37ab95f4c6f6570eb75d52cb5c2cb1bc9500beafc68b87bffaa76c70a865531- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72303713
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Come As You Are - Live In Seattle, Seattle Center Arena - January 7, 1994 · Machine-readable JSON-LD