ISRC USPR35612106
Verified recording
USPR35612106 is “Where Or When” by Ella Fitzgerald,
registered on the CopyrightChains blockchain with CopyrightID
0xab5a4d4cb5ba10e5fa7d0d111b006a399adcc7d5e44e5221641c927c3ed9d9db 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/USPR35612106.
Recording identifiers
- ISRC
- USPR35612106
- Title
- Where Or When
- Artist
- Ella Fitzgerald
- CopyrightID (CopyrightChains transaction hash)
0xab5a4d4cb5ba10e5fa7d0d111b006a399adcc7d5e44e5221641c927c3ed9d9db
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:1cbd456c04b2ede1097a33f3a99006fb6b921fff2b0ccd162a5cd1dc5d0cc280- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR35612106
- Bitcoin block existence check
- https://blockstream.info/api/block/956302