ISRC GBAJY0865602
Verified recording
GBAJY0865602 is “Sonata No. 2, Op. 54: I. Allegro molto” by Nikolai Kapustin,
registered on the CopyrightChains blockchain with CopyrightID
0x0cfc17b8f786b1756aa0f55012f186b40241d71458111ec5f38d0fe6b676c8d9 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0865602.
Recording identifiers
- ISRC
- GBAJY0865602
- Title
- Sonata No. 2, Op. 54: I. Allegro molto
- Artist
- Nikolai Kapustin
- CopyrightID (CopyrightChains transaction hash)
0x0cfc17b8f786b1756aa0f55012f186b40241d71458111ec5f38d0fe6b676c8d9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:b9d8fc8dd29c9e16fb59d33c66c116bf9963ef364c80b9ed77d994fdd6681c35- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0865602
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Sonata No. 2, Op. 54: I. Allegro molto · Machine-readable JSON-LD