ISRC FRZ209716000
Verified recording
FRZ209716000 is “d'India: Ottavo libro de madrigali: No. 1, Se tu, Silvio crudel” by Sigismondo D'India,
registered on the CopyrightChains blockchain with CopyrightID
0x7b2d80cff2a4b5ce9042626a4fb9366a524fd6b0107d3e1e6e302b279c921fe6 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209716000.
Recording identifiers
- ISRC
- FRZ209716000
- Title
- d'India: Ottavo libro de madrigali: No. 1, Se tu, Silvio crudel
- Artist
- Sigismondo D'India
- CopyrightID (CopyrightChains transaction hash)
0x7b2d80cff2a4b5ce9042626a4fb9366a524fd6b0107d3e1e6e302b279c921fe6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bce3e98ec06f19ceb0a856ee70926792202604ccf47df0203f9cebf6e923ce8c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209716000
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: d'India: Ottavo libro de madrigali: No. 1, Se tu, Silvio crudel · Machine-readable JSON-LD