ISRC ITD541401464
Verified recording
ITD541401464 is “The Four Seasons, Concerto No. 1 in E Major, RV 269 "Spring": I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x8e1d1d713b33956dc41d8d31e0e2313c7f483e3547482eae3d872eb86e90e895 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD541401464.
Recording identifiers
- ISRC
- ITD541401464
- Title
- The Four Seasons, Concerto No. 1 in E Major, RV 269 "Spring": I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x8e1d1d713b33956dc41d8d31e0e2313c7f483e3547482eae3d872eb86e90e895
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:14b410c03e428feb91947d4dd909062c4be86248d6cab63949f7742cea0a48fd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD541401464
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: The Four Seasons, Concerto No. 1 in E Major, RV 269 "Spring": I. Allegro · Machine-readable JSON-LD