ISRC HKI191521403
Verified recording
HKI191521403 is “Piano Concerto No. 1 in A Minor, Op. 214: II. Adagio con moto -” by Carl Czerny,
registered on the CopyrightChains blockchain with CopyrightID
0x22cc68d63158c10b93508f75e7ab8ed0170f9a880be941f17024ff15dee9f550 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/HKI191521403.
Recording identifiers
- ISRC
- HKI191521403
- Title
- Piano Concerto No. 1 in A Minor, Op. 214: II. Adagio con moto -
- Artist
- Carl Czerny
- CopyrightID (CopyrightChains transaction hash)
0x22cc68d63158c10b93508f75e7ab8ed0170f9a880be941f17024ff15dee9f550
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:9dbf27b18c11080c1f084dc3a5c409c7363b95b456c6f5c425c1c5b5b6dfd276- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191521403
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Piano Concerto No. 1 in A Minor, Op. 214: II. Adagio con moto - · Machine-readable JSON-LD