ISRC FRX290501910
Verified recording
FRX290501910 is “Griselda, RV 718, Act I, Scene 2: Recitativo (Griselda, Gualtiero)” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x167d5a0d8e54e2a0a55de09e0e1bfbb13cae9a33d06147c467cbbf1c641ee702 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/FRX290501910.
Recording identifiers
- ISRC
- FRX290501910
- Title
- Griselda, RV 718, Act I, Scene 2: Recitativo (Griselda, Gualtiero)
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x167d5a0d8e54e2a0a55de09e0e1bfbb13cae9a33d06147c467cbbf1c641ee702
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:36670b55fd107bce5b0579143513809e9fa582a12d1837c91ab5ede7e512d821- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290501910
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Griselda, RV 718, Act I, Scene 2: Recitativo (Griselda, Gualtiero) · Machine-readable JSON-LD