ISRC HUA253191610
Verified recording
HUA253191610 is “Flute Concerto in G Major, QV 5:174: I. Allegro assai” by Johann Joachim Quantz,
registered on the CopyrightChains blockchain with CopyrightID
0xfb984f7a1d3bad64e2a92616cecf1afb3e53be444c7f07d39192ccf1384edca4 and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253191610.
Recording identifiers
- ISRC
- HUA253191610
- Title
- Flute Concerto in G Major, QV 5:174: I. Allegro assai
- Artist
- Johann Joachim Quantz
- CopyrightID (CopyrightChains transaction hash)
0xfb984f7a1d3bad64e2a92616cecf1afb3e53be444c7f07d39192ccf1384edca4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:47aec05ad260941caa3ac808016f66f17cf69f966b4ec072c2e282e8ce921395- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253191610
- Bitcoin block existence check
- https://blockstream.info/api/block/960240
Full record
Track page: Flute Concerto in G Major, QV 5:174: I. Allegro assai · Machine-readable JSON-LD