ISRC FRZ207403903
Verified recording
FRZ207403903 is “Vivaldi: Kyrie in G Minor, RV 587: III. Kyrie eleison” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x5c5a489d1f3a934c6a2591bdad5d4cc9d8e563662479e38b1a1400f7e5ef67dc 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/FRZ207403903.
Recording identifiers
- ISRC
- FRZ207403903
- Title
- Vivaldi: Kyrie in G Minor, RV 587: III. Kyrie eleison
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x5c5a489d1f3a934c6a2591bdad5d4cc9d8e563662479e38b1a1400f7e5ef67dc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f0810d8822c232f19837dd7a9fd52cac9a1e96271fa1b293ccec885103577748- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207403903
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Vivaldi: Kyrie in G Minor, RV 587: III. Kyrie eleison · Machine-readable JSON-LD