ISRC CAM460670222
Verified recording
CAM460670222 is “The Marriage of Figaro, "Le Nozze di Figaro", K.492: Overture” by London Philharmonic Orchestra, Edward Downes,
registered on the CopyrightChains blockchain with CopyrightID
0x80c73fa17cd4476f896e79929cf41a812d0ae8a8d755d8c91ca33412542a6d70 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM460670222.
Recording identifiers
- ISRC
- CAM460670222
- Title
- The Marriage of Figaro, "Le Nozze di Figaro", K.492: Overture
- Artist
- London Philharmonic Orchestra, Edward Downes
- CopyrightID (CopyrightChains transaction hash)
0x80c73fa17cd4476f896e79929cf41a812d0ae8a8d755d8c91ca33412542a6d70
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:0b1715dd6f36a7b7b0eed0f22783f3a734714a1897568b69e29cc02c1c35a427- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM460670222
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: The Marriage of Figaro, "Le Nozze di Figaro", K.492: Overture · Machine-readable JSON-LD