ISRC DEF058301194
Verified recording
DEF058301194 is “The Four Seasons, Spring, Violin Concerto in E Major, RV 269, Op. 8 No. 1: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xeded26b14a1e125b2df8aa9ffe807e254f2a8b216ede140d7e42a796a3d66833 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058301194.
Recording identifiers
- ISRC
- DEF058301194
- Title
- The Four Seasons, Spring, Violin Concerto in E Major, RV 269, Op. 8 No. 1: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xeded26b14a1e125b2df8aa9ffe807e254f2a8b216ede140d7e42a796a3d66833
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:d1758bb1309499de72e5f32726557304509edac5cee940135d21276d604e7aae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058301194
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: The Four Seasons, Spring, Violin Concerto in E Major, RV 269, Op. 8 No. 1: I. Allegro · Machine-readable JSON-LD