ISRC GBAJY0015919
Verified recording
GBAJY0015919 is “Sonata No. 2, Op. 54: II. Scherzo. Allegro assai” by Nikolai Kapustin,
registered on the CopyrightChains blockchain with CopyrightID
0xd2f0a501f220a3c6cacdd6df8a6d60981d2a20c950310d54ae39238bba98597c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0015919.
Recording identifiers
- ISRC
- GBAJY0015919
- Title
- Sonata No. 2, Op. 54: II. Scherzo. Allegro assai
- Artist
- Nikolai Kapustin
- CopyrightID (CopyrightChains transaction hash)
0xd2f0a501f220a3c6cacdd6df8a6d60981d2a20c950310d54ae39238bba98597c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bb1df8b602bdd7df268fffef7e60ae09b52bb27b0908e7a99f1236a34e13dd14- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0015919
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata No. 2, Op. 54: II. Scherzo. Allegro assai · Machine-readable JSON-LD