ISRC DEF059331340
Verified recording
DEF059331340 is “L'incoronazione di Poppea, SV 308 / Act III: Scendiam, scendiam” by Claudio Monteverdi,
registered on the CopyrightChains blockchain with CopyrightID
0x91a2ceb1abe1248a34fd42f232a4c8177995ecece517a1e65f733d6b3b67c2ea and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059331340.
Recording identifiers
- ISRC
- DEF059331340
- Title
- L'incoronazione di Poppea, SV 308 / Act III: Scendiam, scendiam
- Artist
- Claudio Monteverdi
- CopyrightID (CopyrightChains transaction hash)
0x91a2ceb1abe1248a34fd42f232a4c8177995ecece517a1e65f733d6b3b67c2ea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:e15a51aa5bef7c7310fe5c79f049680417eb0bea62850677ab02689f45c3e010- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059331340
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: L'incoronazione di Poppea, SV 308 / Act III: Scendiam, scendiam · Machine-readable JSON-LD