ISRC FR50X2309805
Verified recording
FR50X2309805 is “Il Primo Libro de Madrigali, a due, tre, quattro, e cinque voce: Canto di bella bocca” by Barbara Strozzi,
registered on the CopyrightChains blockchain with CopyrightID
0x523bddf9977734411c194968cdefe952f9dd285cd0039a52e23353c4cfc6842a and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2309805.
Recording identifiers
- ISRC
- FR50X2309805
- Title
- Il Primo Libro de Madrigali, a due, tre, quattro, e cinque voce: Canto di bella bocca
- Artist
- Barbara Strozzi
- CopyrightID (CopyrightChains transaction hash)
0x523bddf9977734411c194968cdefe952f9dd285cd0039a52e23353c4cfc6842a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:a278efa4b1d7a7d60cba4d7f73ca5970adb5a8cef8162be75dadaaa31be72451- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2309805
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Il Primo Libro de Madrigali, a due, tre, quattro, e cinque voce: Canto di bella bocca · Machine-readable JSON-LD