ISRC GBAJY0015906
Verified recording
GBAJY0015906 is “24 Preludes in Jazz Style, Op. 53: Prelude No. 7 in A Major” by Nikolai Kapustin,
registered on the CopyrightChains blockchain with CopyrightID
0xaa5046647f31849763b6d61f5546f79384a5be92bbf1af9d55fdef7a60f40da8 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/GBAJY0015906.
Recording identifiers
- ISRC
- GBAJY0015906
- Title
- 24 Preludes in Jazz Style, Op. 53: Prelude No. 7 in A Major
- Artist
- Nikolai Kapustin
- CopyrightID (CopyrightChains transaction hash)
0xaa5046647f31849763b6d61f5546f79384a5be92bbf1af9d55fdef7a60f40da8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5d17cf40d90db25ba58d1b3a9492a2bcd09f01b241c5737436037976884a8067- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0015906
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 24 Preludes in Jazz Style, Op. 53: Prelude No. 7 in A Major · Machine-readable JSON-LD