ISRC DEAD67940401
Verified recording
DEAD67940401 is “The 4 Seasons: Violin Concerto In E Major, Op. 8, No. 1, RV 269, "La Primavera" (Spring): I. Allegro” by Sonatori de la Gioiosa Marca,
registered on the CopyrightChains blockchain with CopyrightID
0xa3aa2ce84f2f388850b4deb1bd465cb1b622aa8af38f6483a55104b45dc9ee6e 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/DEAD67940401.
Recording identifiers
- ISRC
- DEAD67940401
- Title
- The 4 Seasons: Violin Concerto In E Major, Op. 8, No. 1, RV 269, "La Primavera" (Spring): I. Allegro
- Artist
- Sonatori de la Gioiosa Marca
- CopyrightID (CopyrightChains transaction hash)
0xa3aa2ce84f2f388850b4deb1bd465cb1b622aa8af38f6483a55104b45dc9ee6e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:3b94939afa482a2f78440e03003c0c263d8b7a2ec18ec7141b8a65d2ee8275d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAD67940401
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: The 4 Seasons: Violin Concerto In E Major, Op. 8, No. 1, RV 269, "La Primavera" (Spring): I. Allegro · Machine-readable JSON-LD