ISRC DEF059331333
Verified recording
DEF059331333 is “L'incoronazione di Poppea, SV 308 / Act III: Ecco la scellerata” by Claudio Monteverdi,
registered on the CopyrightChains blockchain with CopyrightID
0x0265b650a6dc85b37f7af9f3b93740fac10871fc6a43d28ab03192b7d9340ef0 and independently timestamped
in Bitcoin block 960303 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059331333.
Recording identifiers
- ISRC
- DEF059331333
- Title
- L'incoronazione di Poppea, SV 308 / Act III: Ecco la scellerata
- Artist
- Claudio Monteverdi
- CopyrightID (CopyrightChains transaction hash)
0x0265b650a6dc85b37f7af9f3b93740fac10871fc6a43d28ab03192b7d9340ef0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:11:13+00:00
- Bitcoin block
- 960303
- Canonical record hash
sha256:97c44419f9846193d912fdc98178877f23fffeac8b362432980ad18574bae729- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059331333
- Bitcoin block existence check
- https://blockstream.info/api/block/960303
Full record
Track page: L'incoronazione di Poppea, SV 308 / Act III: Ecco la scellerata · Machine-readable JSON-LD