ISRC DEF059331316
Verified recording
DEF059331316 is “L'incoronazione di Poppea, SV 308 / Act I: Pur sempre di Poppea” by Claudio Monteverdi,
registered on the CopyrightChains blockchain with CopyrightID
0xf8bc98eaef9b1c8a99ee476b4852e9922bdadbcfdcf852772809374cb23c0bd7 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/DEF059331316.
Recording identifiers
- ISRC
- DEF059331316
- Title
- L'incoronazione di Poppea, SV 308 / Act I: Pur sempre di Poppea
- Artist
- Claudio Monteverdi
- CopyrightID (CopyrightChains transaction hash)
0xf8bc98eaef9b1c8a99ee476b4852e9922bdadbcfdcf852772809374cb23c0bd7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1c662899077b0d395c31d95bfcefdc046e17ba393cc389909808df78ae0fa92b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059331316
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: L'incoronazione di Poppea, SV 308 / Act I: Pur sempre di Poppea · Machine-readable JSON-LD