ISRC USUM71912254
Verified recording
USUM71912254 is “Missouri Waltz” by Billy Vaughn,
registered on the CopyrightChains blockchain with CopyrightID
0xace2539f614e543f7ddd4bb21c938b53c0c18d69a8a95fab18bbc96bd96cd129 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/USUM71912254.
Recording identifiers
- ISRC
- USUM71912254
- Title
- Missouri Waltz
- Artist
- Billy Vaughn
- CopyrightID (CopyrightChains transaction hash)
0xace2539f614e543f7ddd4bb21c938b53c0c18d69a8a95fab18bbc96bd96cd129
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d2ecde1010471453ecbb5e1cd9d9a519fcb40121629c1ce4e5a83b4d724ce4c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71912254
- Bitcoin block existence check
- https://blockstream.info/api/block/957118