ISRC HUA253274208
Verified recording
HUA253274208 is “Flute Concerto in G Major, Op. 10 No. 6, RV 437 "Il cavallo": II. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x2ffc2ef731f684f8b24879474f17f353b06c60a0113631417e5e2c9783ebe69c and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253274208.
Recording identifiers
- ISRC
- HUA253274208
- Title
- Flute Concerto in G Major, Op. 10 No. 6, RV 437 "Il cavallo": II. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x2ffc2ef731f684f8b24879474f17f353b06c60a0113631417e5e2c9783ebe69c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:b103aa1c4a5152ecd381ae6696c56b9986456468e2e53296ddfd0f55580b058c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253274208
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: Flute Concerto in G Major, Op. 10 No. 6, RV 437 "Il cavallo": II. Largo · Machine-readable JSON-LD