ISRC DEN962231818
Verified recording
DEN962231818 is “Concerto for 2 Violins and Cello in D minor, Op. 3, No. 11, RV 565: II. Largo e spiccato (Arr. Garrett / van der Heijden for Violin and Orchestra)” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xe45a5f7daeb2ba112fe16b8674c751acec8005a0d2cf6669e6fed73269b20a0f and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962231818.
Recording identifiers
- ISRC
- DEN962231818
- Title
- Concerto for 2 Violins and Cello in D minor, Op. 3, No. 11, RV 565: II. Largo e spiccato (Arr. Garrett / van der Heijden for Violin and Orchestra)
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xe45a5f7daeb2ba112fe16b8674c751acec8005a0d2cf6669e6fed73269b20a0f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:8c05c8e8793be5e3293a06e975e22f71d475e2a797e730c2ea88f14457abc8c4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962231818
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Concerto for 2 Violins and Cello in D minor, Op. 3, No. 11, RV 565: II. Largo e spiccato (Arr. Garrett / van der Heijden for Violin and Orchestra) · Machine-readable JSON-LD