ISRC ES7891000606
Verified recording
ES7891000606 is “L'incoronazione di Poppea, SV 308: Act I Scene 4: Speranza tu mi vai (Poppea, Arnalta)” by Claudio Monteverdi,
registered on the CopyrightChains blockchain with CopyrightID
0xddca45669dafbc6f3aaa7735b874a69b3e9b351d1adbe94f5d719110166d5379 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7891000606.
Recording identifiers
- ISRC
- ES7891000606
- Title
- L'incoronazione di Poppea, SV 308: Act I Scene 4: Speranza tu mi vai (Poppea, Arnalta)
- Artist
- Claudio Monteverdi
- CopyrightID (CopyrightChains transaction hash)
0xddca45669dafbc6f3aaa7735b874a69b3e9b351d1adbe94f5d719110166d5379
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:52d6a5c82ade8ee38f01a2fccf5f8c54779136b55eeef2717adeefa88cb46a01- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7891000606
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: L'incoronazione di Poppea, SV 308: Act I Scene 4: Speranza tu mi vai (Poppea, Arnalta) · Machine-readable JSON-LD