ISRC FXR522416207
Verified recording
FXR522416207 is “Tebaldo e Isolina, Act II: Scene e romanza. Notte tremenda… Caro suono lusinghier (Tebaldo)” by Francesco Morlacchi,
registered on the CopyrightChains blockchain with CopyrightID
0x77af81d1df1d7c955bc4335ff679e87266003cd0ba941b8abd304c4e45b6bed8 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXR522416207.
Recording identifiers
- ISRC
- FXR522416207
- Title
- Tebaldo e Isolina, Act II: Scene e romanza. Notte tremenda… Caro suono lusinghier (Tebaldo)
- Artist
- Francesco Morlacchi
- CopyrightID (CopyrightChains transaction hash)
0x77af81d1df1d7c955bc4335ff679e87266003cd0ba941b8abd304c4e45b6bed8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:3c2bd7a76522d566aab572e155f2f703f4af703e8017160e305d0a9e44792664- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXR522416207
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Tebaldo e Isolina, Act II: Scene e romanza. Notte tremenda… Caro suono lusinghier (Tebaldo) · Machine-readable JSON-LD