ISRC USUM72303724
Verified recording
USUM72303724 is “Frances Farmer Will Have Her Revenge On Seattle - Live In Seattle, Seattle Center Arena - January 7, 1994” by Nirvana,
registered on the CopyrightChains blockchain with CopyrightID
0x2303ce1c4f06db6a4108a659e297dbbc5466b860883810a45a4dfa395687a66a 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/USUM72303724.
Recording identifiers
- ISRC
- USUM72303724
- Title
- Frances Farmer Will Have Her Revenge On Seattle - Live In Seattle, Seattle Center Arena - January 7, 1994
- Artist
- Nirvana
- CopyrightID (CopyrightChains transaction hash)
0x2303ce1c4f06db6a4108a659e297dbbc5466b860883810a45a4dfa395687a66a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c19a18d1d1572bf6621a63d4ae7f4a369465c0aa4b990f6a5f162aa933716e1d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72303724
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Frances Farmer Will Have Her Revenge On Seattle - Live In Seattle, Seattle Center Arena - January 7, 1994 · Machine-readable JSON-LD