ISRC HKI191072507
Verified recording
HKI191072507 is “Piano Concerto No. 1 in B-Flat Major, Op. 1: IV. Allegro commodo” by Wilhelm Stenhammar,
registered on the CopyrightChains blockchain with CopyrightID
0xe2dc1147fb67fe97edcadecb60092ad73a86925e4c676680bc9203b51f019491 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191072507.
Recording identifiers
- ISRC
- HKI191072507
- Title
- Piano Concerto No. 1 in B-Flat Major, Op. 1: IV. Allegro commodo
- Artist
- Wilhelm Stenhammar
- CopyrightID (CopyrightChains transaction hash)
0xe2dc1147fb67fe97edcadecb60092ad73a86925e4c676680bc9203b51f019491
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:cd472f53ebc09c7c58a2048360630e7191b931acadbbabe6589012390f85aad8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191072507
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Piano Concerto No. 1 in B-Flat Major, Op. 1: IV. Allegro commodo · Machine-readable JSON-LD