ISRC FRZ209399933
Verified recording
FRZ209399933 is “Romberg : The Student Prince : Act 1 Serenade” by Donnelly & Nebster,
registered on the CopyrightChains blockchain with CopyrightID
0x1b751b14f42da05296ca2a32ce57bd756b3d4544b5ae4086b9f332801f191e2c 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/FRZ209399933.
Recording identifiers
- ISRC
- FRZ209399933
- Title
- Romberg : The Student Prince : Act 1 Serenade
- Artist
- Donnelly & Nebster
- CopyrightID (CopyrightChains transaction hash)
0x1b751b14f42da05296ca2a32ce57bd756b3d4544b5ae4086b9f332801f191e2c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fe52bbb7fb40f67c1c2b1eb58081180fed0d0441966387a6ee0f6e2c0f589db1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209399933
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Romberg : The Student Prince : Act 1 Serenade · Machine-readable JSON-LD