ISRC GBX3U1106369
Verified recording
GBX3U1106369 is “10 Préludes, Op. 23: VIII. Allegro vivace in A-Flat Major” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x95497958a20a22ca345a63ca0e288bb2423078e0aeca588e2a10da325b2f96da 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/GBX3U1106369.
Recording identifiers
- ISRC
- GBX3U1106369
- Title
- 10 Préludes, Op. 23: VIII. Allegro vivace in A-Flat Major
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x95497958a20a22ca345a63ca0e288bb2423078e0aeca588e2a10da325b2f96da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:20998d77d8a4c0ca37e3611108f0fe9d790ba5c475537147aac7fef60d0e7638- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBX3U1106369
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 10 Préludes, Op. 23: VIII. Allegro vivace in A-Flat Major · Machine-readable JSON-LD