ISRC USAT20403192
Verified recording
USAT20403192 is “Memphis Soul Stew - Live at Fillmore West, San Francisco, CA, 3/5/1971” by King Curtis,
registered on the CopyrightChains blockchain with CopyrightID
0x8dda860a2cdf5902f54c45af0594b3c95d27d8a8090f82058d2613e0a7c2114b 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/USAT20403192.
Recording identifiers
- ISRC
- USAT20403192
- Title
- Memphis Soul Stew - Live at Fillmore West, San Francisco, CA, 3/5/1971
- Artist
- King Curtis
- CopyrightID (CopyrightChains transaction hash)
0x8dda860a2cdf5902f54c45af0594b3c95d27d8a8090f82058d2613e0a7c2114b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6236351781301714a2a2c024312943e4bb589a75b36adc08e7a25dd2243930e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20403192
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Memphis Soul Stew - Live at Fillmore West, San Francisco, CA, 3/5/1971 · Machine-readable JSON-LD