ISRC GBAYC9500241
Verified recording
GBAYC9500241 is “Rachmaninov: Études-Tableaux, Op. 33: No. 1 in F Minor” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x976355e16c5eace0bb0b5bc8b90b8d9336f284a380d0291b92edf338421e979c 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/GBAYC9500241.
Recording identifiers
- ISRC
- GBAYC9500241
- Title
- Rachmaninov: Études-Tableaux, Op. 33: No. 1 in F Minor
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x976355e16c5eace0bb0b5bc8b90b8d9336f284a380d0291b92edf338421e979c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:17ece78463d23fd81f0d1bc4e74e0f1114a5e65293f1b2b92c6ac58e5d42dd3f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500241
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Rachmaninov: Études-Tableaux, Op. 33: No. 1 in F Minor · Machine-readable JSON-LD