ISRC DEE861300842
Verified recording
DEE861300842 is “Concerto for 2 Violoncelli, Strings & Basso continuo in G Minor, RV 531 adapted for 2 Fluegelhorns, Strings and Basso continuo: II. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x800a4228286811918f2cce9ccc91b427a514c641a6882237b018605ed983a1ff 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/DEE861300842.
Recording identifiers
- ISRC
- DEE861300842
- Title
- Concerto for 2 Violoncelli, Strings & Basso continuo in G Minor, RV 531 adapted for 2 Fluegelhorns, Strings and Basso continuo: II. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x800a4228286811918f2cce9ccc91b427a514c641a6882237b018605ed983a1ff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:979891319141f269821a50693735c22761b2dc06ab44b0c005b0539fc12b06c3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861300842
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto for 2 Violoncelli, Strings & Basso continuo in G Minor, RV 531 adapted for 2 Fluegelhorns, Strings and Basso continuo: II. Largo · Machine-readable JSON-LD