ISRC DEF059331305
Verified recording
DEF059331305 is “L'incoronazione di Poppea, SV 308 / Act I: Speranza, tu mi vai” by Claudio Monteverdi,
registered on the CopyrightChains blockchain with CopyrightID
0xa1d45c3912ec0bb4d221c1e9a2f1be364b6448d700e5bbbb2b0ff01d7fe22932 and independently timestamped
in Bitcoin block 957025 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059331305.
Recording identifiers
- ISRC
- DEF059331305
- Title
- L'incoronazione di Poppea, SV 308 / Act I: Speranza, tu mi vai
- Artist
- Claudio Monteverdi
- CopyrightID (CopyrightChains transaction hash)
0xa1d45c3912ec0bb4d221c1e9a2f1be364b6448d700e5bbbb2b0ff01d7fe22932
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T10:59:31+00:00
- Bitcoin block
- 957025
- Canonical record hash
sha256:c659800782fda5d14e31ea09056d68345c79d12d7288fac8bf25eb249adac84b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059331305
- Bitcoin block existence check
- https://blockstream.info/api/block/957025
Full record
Track page: L'incoronazione di Poppea, SV 308 / Act I: Speranza, tu mi vai · Machine-readable JSON-LD