ISRC FR9W11417368
Verified recording
FR9W11417368 is “Primo Libro di madrigali, SV 23–39: VIII. Poi che del moi dolore” by Claudio Monteverdi,
registered on the CopyrightChains blockchain with CopyrightID
0xa9940281282c029cedb428b07356fc12ee82e23d2dccbf50e25645d12f4fc565 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/FR9W11417368.
Recording identifiers
- ISRC
- FR9W11417368
- Title
- Primo Libro di madrigali, SV 23–39: VIII. Poi che del moi dolore
- Artist
- Claudio Monteverdi
- CopyrightID (CopyrightChains transaction hash)
0xa9940281282c029cedb428b07356fc12ee82e23d2dccbf50e25645d12f4fc565
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:90b11d36a3d719ecea7ef9aaab3939f3b822b10c1253d903afd3224be15bdb05- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11417368
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Primo Libro di madrigali, SV 23–39: VIII. Poi che del moi dolore · Machine-readable JSON-LD