ISRC GBAYC0401988
Verified recording
GBAYC0401988 is “Rachmaninov: 10 Preludes, Op. 23: No. 5 in G Minor” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xcefd19d5a8fb323f5278a0f199002b4fc68f816adb851aa5d0bf0f6eb36f0478 and independently timestamped
in Bitcoin block 960173 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0401988.
Recording identifiers
- ISRC
- GBAYC0401988
- Title
- Rachmaninov: 10 Preludes, Op. 23: No. 5 in G Minor
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xcefd19d5a8fb323f5278a0f199002b4fc68f816adb851aa5d0bf0f6eb36f0478
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:11:40+00:00
- Bitcoin block
- 960173
- Canonical record hash
sha256:f4a1ab09793ff1dac2ee43ce53cfda2d86f5e8497db31468a5d84e22524adeee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0401988
- Bitcoin block existence check
- https://blockstream.info/api/block/960173
Full record
Track page: Rachmaninov: 10 Preludes, Op. 23: No. 5 in G Minor · Machine-readable JSON-LD