ISRC USHM91907632
Verified recording
USHM91907632 is “Waltz for Vera” by The Jonny Kerry Quartet,
registered on the CopyrightChains blockchain with CopyrightID
0xc52114dff737b179b9b136f8dccea8f611bcd8667325bfc91827f1ac1de27975 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91907632.
Recording identifiers
- ISRC
- USHM91907632
- Title
- Waltz for Vera
- Artist
- The Jonny Kerry Quartet
- CopyrightID (CopyrightChains transaction hash)
0xc52114dff737b179b9b136f8dccea8f611bcd8667325bfc91827f1ac1de27975
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:f49bb6136f3ef35fce59325e0fb97ea86bac08e8a9ae309c3964946bde251e0d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91907632
- Bitcoin block existence check
- https://blockstream.info/api/block/960410