ISRC FXR522414306
Verified recording
FXR522414306 is “L'Olimpiade, Act I Scene 3: Recitativo. "O generoso amico!"” by Domenico Cimarosa,
registered on the CopyrightChains blockchain with CopyrightID
0x52250a3de9192c66e2c4c729b71dc6a845859ab182aee74b47e8c48bf752e07b and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXR522414306.
Recording identifiers
- ISRC
- FXR522414306
- Title
- L'Olimpiade, Act I Scene 3: Recitativo. "O generoso amico!"
- Artist
- Domenico Cimarosa
- CopyrightID (CopyrightChains transaction hash)
0x52250a3de9192c66e2c4c729b71dc6a845859ab182aee74b47e8c48bf752e07b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:187619dce1244a683ad90a3f7b540fbc2e5944f2a161001ed870a791c7d83833- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXR522414306
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: L'Olimpiade, Act I Scene 3: Recitativo. "O generoso amico!" · Machine-readable JSON-LD