ISRC GBAJY0232611
Verified recording
GBAJY0232611 is “Piano Concerto No. 2 in E Major, Op. 38: II. Allegro molto ed appassionato” by Sergei Lyapunov,
registered on the CopyrightChains blockchain with CopyrightID
0x69d83ca936ccd591c6ac0cb9d7002d74115a2fe098ec4bc27165c15885f31358 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0232611.
Recording identifiers
- ISRC
- GBAJY0232611
- Title
- Piano Concerto No. 2 in E Major, Op. 38: II. Allegro molto ed appassionato
- Artist
- Sergei Lyapunov
- CopyrightID (CopyrightChains transaction hash)
0x69d83ca936ccd591c6ac0cb9d7002d74115a2fe098ec4bc27165c15885f31358
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:e6804bed591f5d174c717963dcff346a19f15b23b94eff80e6b293ca7106da51- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0232611
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Piano Concerto No. 2 in E Major, Op. 38: II. Allegro molto ed appassionato · Machine-readable JSON-LD