ISRC FRZ139610202
Verified recording
FRZ139610202 is “Batti, Batti, O Bel Masetto - Don Giovanni K527” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xb2b7d942decebf25c530ffb4ba82c4ffe8460197d56581a51048d9769e9396c7 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/FRZ139610202.
Recording identifiers
- ISRC
- FRZ139610202
- Title
- Batti, Batti, O Bel Masetto - Don Giovanni K527
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xb2b7d942decebf25c530ffb4ba82c4ffe8460197d56581a51048d9769e9396c7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7f581257478978246716e8a4fdb1131c6ac43d8842e611d56ab6719d841b2106- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ139610202
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Batti, Batti, O Bel Masetto - Don Giovanni K527 · Machine-readable JSON-LD