ISRC DEB262400504
Verified recording
DEB262400504 is “Piano Concerto No. 2, Op. 14: III. Rondo-Toccata. Vivace” by Nikolai Kapustin,
registered on the CopyrightChains blockchain with CopyrightID
0x582cdba6dda310d0343e5782cf4a05722f6a0eac49fb1adf60f89bec1400c1e3 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB262400504.
Recording identifiers
- ISRC
- DEB262400504
- Title
- Piano Concerto No. 2, Op. 14: III. Rondo-Toccata. Vivace
- Artist
- Nikolai Kapustin
- CopyrightID (CopyrightChains transaction hash)
0x582cdba6dda310d0343e5782cf4a05722f6a0eac49fb1adf60f89bec1400c1e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:990c735986fc33204262b22bb2933f6e5759ee19d814b1df9ca887e64e4bb32a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB262400504
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Piano Concerto No. 2, Op. 14: III. Rondo-Toccata. Vivace · Machine-readable JSON-LD