ISRC USMC13864733
Verified recording
USMC13864733 is “Hey Lawdy Mama” by Count Basie,
registered on the CopyrightChains blockchain with CopyrightID
0x4bac40bf5993eb5e0f1b834efb978b6e82db8e6bc1655c67d5a96315556c28df and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC13864733.
Recording identifiers
- ISRC
- USMC13864733
- Title
- Hey Lawdy Mama
- Artist
- Count Basie
- CopyrightID (CopyrightChains transaction hash)
0x4bac40bf5993eb5e0f1b834efb978b6e82db8e6bc1655c67d5a96315556c28df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:3d959b7dc0c6d365e0243ec3de4e7b9975f1b0953713c3f284b5764ec9f80ff3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC13864733
- Bitcoin block existence check
- https://blockstream.info/api/block/960229