ISRC USAT20403230
Verified recording
USAT20403230 is “Memphis Soul Stew - Live at Fillmore West, San Francisco, CA, 3/7/1971” by King Curtis,
registered on the CopyrightChains blockchain with CopyrightID
0xbcfd85922c19479454dfd47b1156d10d8ccb46cba372ed61207223fd31eb45cb 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/USAT20403230.
Recording identifiers
- ISRC
- USAT20403230
- Title
- Memphis Soul Stew - Live at Fillmore West, San Francisco, CA, 3/7/1971
- Artist
- King Curtis
- CopyrightID (CopyrightChains transaction hash)
0xbcfd85922c19479454dfd47b1156d10d8ccb46cba372ed61207223fd31eb45cb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:154b22989d69baa896a864150ba481438893ec959f661efd331818e591687707- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20403230
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Memphis Soul Stew - Live at Fillmore West, San Francisco, CA, 3/7/1971 · Machine-readable JSON-LD