ISRC USVPR0208143
Verified recording
USVPR0208143 is “Uncle Sam” by Freddie McGregor,
registered on the CopyrightChains blockchain with CopyrightID
0xf814f9435140e9a90545b91200ba288633d24926c450575fb1bcfa35274363a1 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVPR0208143.
Recording identifiers
- ISRC
- USVPR0208143
- Title
- Uncle Sam
- Artist
- Freddie McGregor
- CopyrightID (CopyrightChains transaction hash)
0xf814f9435140e9a90545b91200ba288633d24926c450575fb1bcfa35274363a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:b47148b79cefcb8a91c4e557d2b77e7f8e5c77deaa1529d116415782c0c1572c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVPR0208143
- Bitcoin block existence check
- https://blockstream.info/api/block/953520