ISRC GBAJY2029805
Verified recording
GBAJY2029805 is “Piano Sonata No. 7 in B-Flat Major, Op. 83: I. Allegro inquieto – Andantino – Allegro inquieto, come I” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x61bde3a26c3ec9ad81a621fbbd651e64d391752e55e2c89fe0dc6e8ee81a50e8 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/GBAJY2029805.
Recording identifiers
- ISRC
- GBAJY2029805
- Title
- Piano Sonata No. 7 in B-Flat Major, Op. 83: I. Allegro inquieto – Andantino – Allegro inquieto, come I
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x61bde3a26c3ec9ad81a621fbbd651e64d391752e55e2c89fe0dc6e8ee81a50e8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fc48e0484dacaa10961338ce020ef5c6dde4af792268128272fb2d2eeede8ad9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2029805
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Sonata No. 7 in B-Flat Major, Op. 83: I. Allegro inquieto – Andantino – Allegro inquieto, come I · Machine-readable JSON-LD