ISRC DEF058104811
Verified recording
DEF058104811 is “The Four Seasons, Autumn, Violin Concerto in F Major, RV 293, Op. 8 No. 3: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xd900cc773545d05036b46c01e703f1b9b3dda50a3941f5e2f70edb819b49dd78 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/DEF058104811.
Recording identifiers
- ISRC
- DEF058104811
- Title
- The Four Seasons, Autumn, Violin Concerto in F Major, RV 293, Op. 8 No. 3: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xd900cc773545d05036b46c01e703f1b9b3dda50a3941f5e2f70edb819b49dd78
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:49dfac9a074f5c97c6f990b04b460097fc96791887249cc7ca2f85f52f4bc2ff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058104811
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Four Seasons, Autumn, Violin Concerto in F Major, RV 293, Op. 8 No. 3: I. Allegro · Machine-readable JSON-LD