ISRC USCA20702037
Verified recording
USCA20702037 is “Sweet Lorraine” by Johnny Mercer,
registered on the CopyrightChains blockchain with CopyrightID
0xdc644f403c7f8cb85c03387c99d8123eaf6f93311ef9a8b384abd6896892d1e8 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/USCA20702037.
Recording identifiers
- ISRC
- USCA20702037
- Title
- Sweet Lorraine
- Artist
- Johnny Mercer
- CopyrightID (CopyrightChains transaction hash)
0xdc644f403c7f8cb85c03387c99d8123eaf6f93311ef9a8b384abd6896892d1e8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:803d61327ccbd9688c80b4869678f17f95685e263d48f838dbdcf4d0d6a48e5c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20702037
- Bitcoin block existence check
- https://blockstream.info/api/block/957118