ISRC FRZ132218060
Verified recording
FRZ132218060 is “Oratorio a 4 voci: “Tutti son del materno mio seno”” by Leonardo Vinci,
registered on the CopyrightChains blockchain with CopyrightID
0x7a6166774c5c505a1d36e9aab3259c0911aee40e0f527108d31dd1fb8d2b5d4b and independently timestamped
in Bitcoin block 957050 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ132218060.
Recording identifiers
- ISRC
- FRZ132218060
- Title
- Oratorio a 4 voci: “Tutti son del materno mio seno”
- Artist
- Leonardo Vinci
- CopyrightID (CopyrightChains transaction hash)
0x7a6166774c5c505a1d36e9aab3259c0911aee40e0f527108d31dd1fb8d2b5d4b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:41:13+00:00
- Bitcoin block
- 957050
- Canonical record hash
sha256:8f807b477ffe6549bdb79314eee661e104f83353f314c278d5e813616f9f6dd8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ132218060
- Bitcoin block existence check
- https://blockstream.info/api/block/957050
Full record
Track page: Oratorio a 4 voci: “Tutti son del materno mio seno” · Machine-readable JSON-LD