ISRC HKI199323217
Verified recording
HKI199323217 is “Trio Sonata in C Minor, HWV 386a: I. Largo” by George Frideric Handel,
registered on the CopyrightChains blockchain with CopyrightID
0x21e3d52890f1285f6d0ae0a3e78a08e882ad70bd6a3e656347c677b31c4a8fc2 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199323217.
Recording identifiers
- ISRC
- HKI199323217
- Title
- Trio Sonata in C Minor, HWV 386a: I. Largo
- Artist
- George Frideric Handel
- CopyrightID (CopyrightChains transaction hash)
0x21e3d52890f1285f6d0ae0a3e78a08e882ad70bd6a3e656347c677b31c4a8fc2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:6fa0698de833f6690b7d80f36dcfe599ca6281e7eb30fd638d704700f5f09857- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199323217
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Trio Sonata in C Minor, HWV 386a: I. Largo · Machine-readable JSON-LD