ISRC USB4U0851035
Verified recording
USB4U0851035 is “Makin' Whoopee” by Antoine Silverman,
registered on the CopyrightChains blockchain with CopyrightID
0x02b905284f5a0f76a32d2faa29f3f06402b76d043bcaefd46503956bab456e5a and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0851035.
Recording identifiers
- ISRC
- USB4U0851035
- Title
- Makin' Whoopee
- Artist
- Antoine Silverman
- CopyrightID (CopyrightChains transaction hash)
0x02b905284f5a0f76a32d2faa29f3f06402b76d043bcaefd46503956bab456e5a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:ea788817aca7c89be4b01c736d20923977e96fb74a78f75f077a6c0ab1e73a5f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0851035
- Bitcoin block existence check
- https://blockstream.info/api/block/960250