ISRC FRZ149217040
Verified recording
FRZ149217040 is “Il ritorno d'Ulisse in patria: ACT I, Scene 2, "Duri e penosi" (Melanto)” by Claudio Monteverdi,
registered on the CopyrightChains blockchain with CopyrightID
0x8bc24d9c1ebe7cf6caec5af2f7ec851e0ebd4485f576c5e97a6924ea88a6b398 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149217040.
Recording identifiers
- ISRC
- FRZ149217040
- Title
- Il ritorno d'Ulisse in patria: ACT I, Scene 2, "Duri e penosi" (Melanto)
- Artist
- Claudio Monteverdi
- CopyrightID (CopyrightChains transaction hash)
0x8bc24d9c1ebe7cf6caec5af2f7ec851e0ebd4485f576c5e97a6924ea88a6b398
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:8469e4eec0527bdee974bc0a0ed0368fe5e68b7a25eb34f430c41a2d894ef659- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149217040
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Il ritorno d'Ulisse in patria: ACT I, Scene 2, "Duri e penosi" (Melanto) · Machine-readable JSON-LD