ISRC DEF059304543
Verified recording
DEF059304543 is “Concerto for 2 Violins, 2 Cellos, Strings and Continuo in G, R.575: 3. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x5c9ba9263175fd27b046b22af5035f800300846a3fe38d04c2a96185e78160d3 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/DEF059304543.
Recording identifiers
- ISRC
- DEF059304543
- Title
- Concerto for 2 Violins, 2 Cellos, Strings and Continuo in G, R.575: 3. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x5c9ba9263175fd27b046b22af5035f800300846a3fe38d04c2a96185e78160d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0d8e3822c4a90ee6050cc2b39aa39634711b4be7f5f736df688754c81ac6d0e6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059304543
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto for 2 Violins, 2 Cellos, Strings and Continuo in G, R.575: 3. Allegro · Machine-readable JSON-LD