ISRC USUM71909605
Verified recording
USUM71909605 is “Opening Number” by Santino Fontana,
registered on the CopyrightChains blockchain with CopyrightID
0xf8474f7383e716cd2840e90cae901a7da65cb4425a888b234491a9cb283dca22 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71909605.
Recording identifiers
- ISRC
- USUM71909605
- Title
- Opening Number
- Artist
- Santino Fontana
- CopyrightID (CopyrightChains transaction hash)
0xf8474f7383e716cd2840e90cae901a7da65cb4425a888b234491a9cb283dca22
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:373080f8a62fc9eb9436cc34aa429287c2cd754acf573a3d5d9722ef995c5199- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71909605
- Bitcoin block existence check
- https://blockstream.info/api/block/956302