ISRC USMC15075664
Verified recording
USMC15075664 is “I've Been A Fool (Thinking You Cared) - Vocal chorus by Jimmy Scott” by Lionel Hampton,
registered on the CopyrightChains blockchain with CopyrightID
0x4ba904b42764498a81a69b7e69445fed5ffd09bbd0487c77877b600b8e5c4342 and independently timestamped
in Bitcoin block 960381 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC15075664.
Recording identifiers
- ISRC
- USMC15075664
- Title
- I've Been A Fool (Thinking You Cared) - Vocal chorus by Jimmy Scott
- Artist
- Lionel Hampton
- CopyrightID (CopyrightChains transaction hash)
0x4ba904b42764498a81a69b7e69445fed5ffd09bbd0487c77877b600b8e5c4342
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:50:11+00:00
- Bitcoin block
- 960381
- Canonical record hash
sha256:6b51954c4f9c7c89f2dff4b14d8df6f76ccfb39244c4dd3e1a17de5352fadf73- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC15075664
- Bitcoin block existence check
- https://blockstream.info/api/block/960381
Full record
Track page: I've Been A Fool (Thinking You Cared) - Vocal chorus by Jimmy Scott · Machine-readable JSON-LD