ISRC FR34F0100010
Verified recording
FR34F0100010 is “O'stravaganza (After Vivaldi's Sinfonia, RV 168)” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x85d6e14e7010db33cb4f3cc82580f9a600fa44f37ed19b5faf1228b39a41e57a and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR34F0100010.
Recording identifiers
- ISRC
- FR34F0100010
- Title
- O'stravaganza (After Vivaldi's Sinfonia, RV 168)
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x85d6e14e7010db33cb4f3cc82580f9a600fa44f37ed19b5faf1228b39a41e57a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:387300dc7bb41c26a2e288ee8e8fb5905f958cf99ba7fc6a05955a641c7e063e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR34F0100010
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: O'stravaganza (After Vivaldi's Sinfonia, RV 168) · Machine-readable JSON-LD