ISRC FRZ209716200
Verified recording
FRZ209716200 is “d'India: Ottavo libro de madrigali: No. 3, Dorinda, ah dirò mia” by Sigismondo D'India,
registered on the CopyrightChains blockchain with CopyrightID
0x03b288c1cc0839c3c9e98941a67d5effe70cd5eeba41be16b477150cbaa860db and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209716200.
Recording identifiers
- ISRC
- FRZ209716200
- Title
- d'India: Ottavo libro de madrigali: No. 3, Dorinda, ah dirò mia
- Artist
- Sigismondo D'India
- CopyrightID (CopyrightChains transaction hash)
0x03b288c1cc0839c3c9e98941a67d5effe70cd5eeba41be16b477150cbaa860db
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:f279db8ec3981250e1090ebea5a314fbec82923b013bb27998cb218ea76830ad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209716200
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: d'India: Ottavo libro de madrigali: No. 3, Dorinda, ah dirò mia · Machine-readable JSON-LD