ISRC GBAYC8905625
Verified recording
GBAYC8905625 is “Rachmaninov: Études-Tableaux, Op. 39: No. 8 in D Minor” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xf90395cf6cec702dce48db575e726df84c5ddb0b03ba8e63aea28f936eefc4e1 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/GBAYC8905625.
Recording identifiers
- ISRC
- GBAYC8905625
- Title
- Rachmaninov: Études-Tableaux, Op. 39: No. 8 in D Minor
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xf90395cf6cec702dce48db575e726df84c5ddb0b03ba8e63aea28f936eefc4e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:cdbea0d355f4123dc9f94c0bda0e149078e85c3e1789a42db130bf8626981f39- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8905625
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Rachmaninov: Études-Tableaux, Op. 39: No. 8 in D Minor · Machine-readable JSON-LD