ISRC DEA800210002
Verified recording
DEA800210002 is “Vivaldi: Guitar Concerto in D Major, RV 93: II. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xb0ee48f3cc885f7cfea59e55f705e0f15e00abe2e4cd8c40ec11d104074d7d2b 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/DEA800210002.
Recording identifiers
- ISRC
- DEA800210002
- Title
- Vivaldi: Guitar Concerto in D Major, RV 93: II. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xb0ee48f3cc885f7cfea59e55f705e0f15e00abe2e4cd8c40ec11d104074d7d2b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0feaaf0750d0c47d283fd07c28d92ae85186d34b72d49a34d3dccd8452330c40- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800210002
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Vivaldi: Guitar Concerto in D Major, RV 93: II. Largo · Machine-readable JSON-LD