ISRC DEA809599460
Verified recording
DEA809599460 is “Vivaldi: Concerto for Two Violins in A Major, RV 552 "Per eco in lontano": I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x6d4dd5a381cdeb953182a2a87ddea7098f9b840d396f7e647fc52d9a0e6472c4 and independently timestamped
in Bitcoin block 956894 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809599460.
Recording identifiers
- ISRC
- DEA809599460
- Title
- Vivaldi: Concerto for Two Violins in A Major, RV 552 "Per eco in lontano": I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x6d4dd5a381cdeb953182a2a87ddea7098f9b840d396f7e647fc52d9a0e6472c4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T07:53:57+00:00
- Bitcoin block
- 956894
- Canonical record hash
sha256:9fbbf6fb9f1d4e3779ee3b218ca144796b511518c78b31b39cf9903426220987- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809599460
- Bitcoin block existence check
- https://blockstream.info/api/block/956894
Full record
Track page: Vivaldi: Concerto for Two Violins in A Major, RV 552 "Per eco in lontano": I. Allegro · Machine-readable JSON-LD