ISRC HKI191420503
Verified recording
HKI191420503 is “Piano Concerto No. 2 in A-Flat Major, H. 31: I. Allegro moderato (Arr. H. Priegnitz as Irish Concerto)” by John Field,
registered on the CopyrightChains blockchain with CopyrightID
0x5dd91d5a15fda186d0ec139764c9515fd20aad415653ff8e90a2062b6c0925f7 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/HKI191420503.
Recording identifiers
- ISRC
- HKI191420503
- Title
- Piano Concerto No. 2 in A-Flat Major, H. 31: I. Allegro moderato (Arr. H. Priegnitz as Irish Concerto)
- Artist
- John Field
- CopyrightID (CopyrightChains transaction hash)
0x5dd91d5a15fda186d0ec139764c9515fd20aad415653ff8e90a2062b6c0925f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:27f7f17f3a2d4570855380e27a3762511dcc04b0647f4d41cbc763248d777390- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191420503
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto No. 2 in A-Flat Major, H. 31: I. Allegro moderato (Arr. H. Priegnitz as Irish Concerto) · Machine-readable JSON-LD