ISRC FR46Y1438009
Verified recording
FR46Y1438009 is “Oboe Concerto in C Major, Op. 8 No. 12, RV 449: II. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xec12a8c01ea4c54bdad249652d377a0a17d21d4f0f5724a149695da12d4c9986 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/FR46Y1438009.
Recording identifiers
- ISRC
- FR46Y1438009
- Title
- Oboe Concerto in C Major, Op. 8 No. 12, RV 449: II. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xec12a8c01ea4c54bdad249652d377a0a17d21d4f0f5724a149695da12d4c9986
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:842498d469134f02cd024fc82930259a6473f34a945ebfb16c33a0a3558260ed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR46Y1438009
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Oboe Concerto in C Major, Op. 8 No. 12, RV 449: II. Largo · Machine-readable JSON-LD