ISRC HKI199647402
Verified recording
HKI199647402 is “Klavierkonzert Nr. 2 c-Moll Op. 18: 3. Allegro scherzando (Auszug) (Das verflixte siebte Jahr): Piano Concerto No. 2 in C Minor, Op. 18: II. Adagio sostenuto (Brief Encounter)” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xcffd9df1daf9d32bf7375cafd4a2b792237bb0c72a84c18c2afcc5ef5c652cdf and independently timestamped
in Bitcoin block 959128 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199647402.
Recording identifiers
- ISRC
- HKI199647402
- Title
- Klavierkonzert Nr. 2 c-Moll Op. 18: 3. Allegro scherzando (Auszug) (Das verflixte siebte Jahr): Piano Concerto No. 2 in C Minor, Op. 18: II. Adagio sostenuto (Brief Encounter)
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xcffd9df1daf9d32bf7375cafd4a2b792237bb0c72a84c18c2afcc5ef5c652cdf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:b0b5421156aeb9da4b00dadafc9fe0417fc6a69cd03fa88f4ee5e5d87f009a9c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199647402
- Bitcoin block existence check
- https://blockstream.info/api/block/959128
Full record
Track page: Klavierkonzert Nr. 2 c-Moll Op. 18: 3. Allegro scherzando (Auszug) (Das verflixte siebte Jahr): Piano Concerto No. 2 in C Minor, Op. 18: II. Adagio sostenuto (Brief Encounter) · Machine-readable JSON-LD