ISRC FRZ132304020
Verified recording
FRZ132304020 is “Madrigals, Book I: Se per havervi, ohimè, donato il core” by Rinaldo Alessandrini,
registered on the CopyrightChains blockchain with CopyrightID
0x4ddaca9c92af9195e4b35adeb1057a53b44e72ead11ddadd9140bf0e6b863ff3 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ132304020.
Recording identifiers
- ISRC
- FRZ132304020
- Title
- Madrigals, Book I: Se per havervi, ohimè, donato il core
- Artist
- Rinaldo Alessandrini
- CopyrightID (CopyrightChains transaction hash)
0x4ddaca9c92af9195e4b35adeb1057a53b44e72ead11ddadd9140bf0e6b863ff3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:584d99d6872ef8128bf8496706e54caa6e3e67a4d4a566bf6f94e8842aa6aeeb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ132304020
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Madrigals, Book I: Se per havervi, ohimè, donato il core · Machine-readable JSON-LD