ISRC HKI199823006
Verified recording
HKI199823006 is “Piano Concerto No. 1, Op. 45: III. Molto vivace” by Einojuhani Rautavaara,
registered on the CopyrightChains blockchain with CopyrightID
0x44ae6e87aa0fbed7d7e0887e05786798b8e957b4a9931301620afa30ae37088b and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199823006.
Recording identifiers
- ISRC
- HKI199823006
- Title
- Piano Concerto No. 1, Op. 45: III. Molto vivace
- Artist
- Einojuhani Rautavaara
- CopyrightID (CopyrightChains transaction hash)
0x44ae6e87aa0fbed7d7e0887e05786798b8e957b4a9931301620afa30ae37088b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:e5a8d3982e815c23ae46d6c1fe17babf594f8a96aabb73df4ce24285d392e20f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199823006
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Piano Concerto No. 1, Op. 45: III. Molto vivace · Machine-readable JSON-LD