ISRC FRZ132212100
Verified recording
FRZ132212100 is “Io non compro più speranza - Franciscus bossinensis, Libro primo” by Marchetto Cara,
registered on the CopyrightChains blockchain with CopyrightID
0x0cdf9b526cf5953e89e87c043389c73f47180853f9524a4c9350a30c2e270d6f and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ132212100.
Recording identifiers
- ISRC
- FRZ132212100
- Title
- Io non compro più speranza - Franciscus bossinensis, Libro primo
- Artist
- Marchetto Cara
- CopyrightID (CopyrightChains transaction hash)
0x0cdf9b526cf5953e89e87c043389c73f47180853f9524a4c9350a30c2e270d6f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:619262cec96b5153ca47dbb49942f2dfce9202771e45d36c022e2e382a6b5957- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ132212100
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: Io non compro più speranza - Franciscus bossinensis, Libro primo · Machine-readable JSON-LD