ISRC HKI191072502
Verified recording
HKI191072502 is “Piano Concerto No. 2 in D Minor, Op. 23: III. Adagio” by Wilhelm Stenhammar,
registered on the CopyrightChains blockchain with CopyrightID
0x529761a6246c06efd917fbf26c195cf45345b4f330c88b52059d5b8e762a4b69 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/HKI191072502.
Recording identifiers
- ISRC
- HKI191072502
- Title
- Piano Concerto No. 2 in D Minor, Op. 23: III. Adagio
- Artist
- Wilhelm Stenhammar
- CopyrightID (CopyrightChains transaction hash)
0x529761a6246c06efd917fbf26c195cf45345b4f330c88b52059d5b8e762a4b69
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:ee432812f3562c552c28c9642cafa71af5fc5505829157ba869fd8033790de7c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191072502
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Piano Concerto No. 2 in D Minor, Op. 23: III. Adagio · Machine-readable JSON-LD