ISRC HKI191521402
Verified recording
HKI191521402 is “Piano Concerto No. 1 in A Minor, Op. 214: I. Allegro moderato” by Carl Czerny,
registered on the CopyrightChains blockchain with CopyrightID
0xd63e8dae5f978a88f34bbe50d80293e620bbfa454c608765384326fdd56fae92 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/HKI191521402.
Recording identifiers
- ISRC
- HKI191521402
- Title
- Piano Concerto No. 1 in A Minor, Op. 214: I. Allegro moderato
- Artist
- Carl Czerny
- CopyrightID (CopyrightChains transaction hash)
0xd63e8dae5f978a88f34bbe50d80293e620bbfa454c608765384326fdd56fae92
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:99a295aad91b757724d098f65928b9625d4502c44352388d2315e4eadeddc22e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191521402
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Piano Concerto No. 1 in A Minor, Op. 214: I. Allegro moderato · Machine-readable JSON-LD