ISRC SEWDL9750003
Verified recording
SEWDL9750003 is “The Four Seasons, Violin Concerto in E Major, RV 269 "Spring": I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x43eb323f7e7cbcf56018ea4efa0fb6c57c4488f4d2cae37108f95b589e95bf76 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/SEWDL9750003.
Recording identifiers
- ISRC
- SEWDL9750003
- Title
- The Four Seasons, Violin Concerto in E Major, RV 269 "Spring": I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x43eb323f7e7cbcf56018ea4efa0fb6c57c4488f4d2cae37108f95b589e95bf76
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:d86056201e7b3ec2b60e00347c69b995401f0a2fab000b9c617d0b15a34685a6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL9750003
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: The Four Seasons, Violin Concerto in E Major, RV 269 "Spring": I. Allegro · Machine-readable JSON-LD