ISRC USUM72215160
Verified recording
USUM72215160 is “Zoot Allures - Live In Ljubljana, November 22, 1975” by Frank Zappa,
registered on the CopyrightChains blockchain with CopyrightID
0xe147a88ad0c20a38567b54623382d88a052a87b98479a27e279de86a90363ac7 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72215160.
Recording identifiers
- ISRC
- USUM72215160
- Title
- Zoot Allures - Live In Ljubljana, November 22, 1975
- Artist
- Frank Zappa
- CopyrightID (CopyrightChains transaction hash)
0xe147a88ad0c20a38567b54623382d88a052a87b98479a27e279de86a90363ac7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7ceb075fd81cc14f853c2515be20b80906f0fe88a95ed2a9b352e20ad5ab0981- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72215160
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Zoot Allures - Live In Ljubljana, November 22, 1975 · Machine-readable JSON-LD