ISRC FRZ149019100
Verified recording
FRZ149019100 is “L'Incoronazione di Poppea, SV 308, Act I: scene 9” by Claudio Monteverdi,
registered on the CopyrightChains blockchain with CopyrightID
0x950c1dd9c91b297219f9dd3ff78658c6fd74aae30824e955e4e522422c0a76b2 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/FRZ149019100.
Recording identifiers
- ISRC
- FRZ149019100
- Title
- L'Incoronazione di Poppea, SV 308, Act I: scene 9
- Artist
- Claudio Monteverdi
- CopyrightID (CopyrightChains transaction hash)
0x950c1dd9c91b297219f9dd3ff78658c6fd74aae30824e955e4e522422c0a76b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:cab3146af0d4198fba92e26afb653ae277be80bb625363f72edf3203c33b1741- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149019100
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: L'Incoronazione di Poppea, SV 308, Act I: scene 9 · Machine-readable JSON-LD