ISRC FRZ132212190
Verified recording
FRZ132212190 is “Poi che'l ciel contrario adverso - Intabulatura de lauto, Libro quarto” by Joan Ambrosio Dalza,
registered on the CopyrightChains blockchain with CopyrightID
0xbee3352b2c5b13e3dc8cca0a6151cf01652ab1840c9f6f9b5056312976f1a04e and independently timestamped
in Bitcoin block 960419 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ132212190.
Recording identifiers
- ISRC
- FRZ132212190
- Title
- Poi che'l ciel contrario adverso - Intabulatura de lauto, Libro quarto
- Artist
- Joan Ambrosio Dalza
- CopyrightID (CopyrightChains transaction hash)
0xbee3352b2c5b13e3dc8cca0a6151cf01652ab1840c9f6f9b5056312976f1a04e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:33+00:00
- Bitcoin block
- 960419
- Canonical record hash
sha256:48c1541bec60795fbd2a55cbd45afd94d64efead4c6af2f946b5a9c03f8667db- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ132212190
- Bitcoin block existence check
- https://blockstream.info/api/block/960419
Full record
Track page: Poi che'l ciel contrario adverso - Intabulatura de lauto, Libro quarto · Machine-readable JSON-LD