ISRC GBAJY0970009
Verified recording
GBAJY0970009 is “10 Preludes, Op. 23: No. 8 in A-Flat Major. Allegro vivace” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xf2c30ccb6add32005d8360a223432b5ec78db365b3efe6c44b66b56970a79ab9 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0970009.
Recording identifiers
- ISRC
- GBAJY0970009
- Title
- 10 Preludes, Op. 23: No. 8 in A-Flat Major. Allegro vivace
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xf2c30ccb6add32005d8360a223432b5ec78db365b3efe6c44b66b56970a79ab9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:46c4d92305989bc494a8af7de461beec83ba9606e23a4d1666735c5e932e242c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0970009
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: 10 Preludes, Op. 23: No. 8 in A-Flat Major. Allegro vivace · Machine-readable JSON-LD