ISRC USUM71821532
Verified recording
USUM71821532 is “California Girls - Live In Waterloo, Iowa, 1968” by The Beach Boys,
registered on the CopyrightChains blockchain with CopyrightID
0x210ba9265bd60a929748ce7383626e2fcd1479f2a91bf51752b792e2b287d430 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/USUM71821532.
Recording identifiers
- ISRC
- USUM71821532
- Title
- California Girls - Live In Waterloo, Iowa, 1968
- Artist
- The Beach Boys
- CopyrightID (CopyrightChains transaction hash)
0x210ba9265bd60a929748ce7383626e2fcd1479f2a91bf51752b792e2b287d430
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c4d1373a5ee58078cd8f4971e8c7e41ded1ada7563abdfc53b17321918a43d61- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71821532
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: California Girls - Live In Waterloo, Iowa, 1968 · Machine-readable JSON-LD