ISRC FXR522414307
Verified recording
FXR522414307 is “L'Olimpiade, Act I Scene 3: Aria. "O care selve"” by Domenico Cimarosa,
registered on the CopyrightChains blockchain with CopyrightID
0x4957ac4b8123eb0bc25eedf952f043dd3dfc0b68603e9d5e3c11eb8481b927dd and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXR522414307.
Recording identifiers
- ISRC
- FXR522414307
- Title
- L'Olimpiade, Act I Scene 3: Aria. "O care selve"
- Artist
- Domenico Cimarosa
- CopyrightID (CopyrightChains transaction hash)
0x4957ac4b8123eb0bc25eedf952f043dd3dfc0b68603e9d5e3c11eb8481b927dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:9c54b5f6783e597f2fcf496d5f944f80864945b6f730eb419c237d95873a8925- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXR522414307
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: L'Olimpiade, Act I Scene 3: Aria. "O care selve" · Machine-readable JSON-LD