ISRC JPL801951009
Verified recording
JPL801951009 is “The Four Seasons - Violin Concerto in E Major, Op. 8, No. 1, RV 269, "Spring": II. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x55208c9b45c96691af2d7ea62a6ef62a183761c35417ab2006cc6bc755ef0952 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/JPL801951009.
Recording identifiers
- ISRC
- JPL801951009
- Title
- The Four Seasons - Violin Concerto in E Major, Op. 8, No. 1, RV 269, "Spring": II. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x55208c9b45c96691af2d7ea62a6ef62a183761c35417ab2006cc6bc755ef0952
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2ee733ce8d0b7428fe57b618b78d2072af54f0f8fc32f98cb295b0b4500e7af9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPL801951009
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Four Seasons - Violin Concerto in E Major, Op. 8, No. 1, RV 269, "Spring": II. Largo · Machine-readable JSON-LD