ISRC ITD551082304
Verified recording
ITD551082304 is “Bassoon Concerto in F Major, RV 485: I. Allegro non molto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x9ebac93e64ccff6030702a3655b13dd877e389a8e50710bb030b02e73e5c8d7f and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551082304.
Recording identifiers
- ISRC
- ITD551082304
- Title
- Bassoon Concerto in F Major, RV 485: I. Allegro non molto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x9ebac93e64ccff6030702a3655b13dd877e389a8e50710bb030b02e73e5c8d7f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:48581bd4f65f87379890ce81c979da2aeaec2d86f9b6e82a2d7ef575c2acd025- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD551082304
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Bassoon Concerto in F Major, RV 485: I. Allegro non molto · Machine-readable JSON-LD