ISRC GBAYC9802605
Verified recording
GBAYC9802605 is “Vespers, Op. 37 "All-Night Vigil": No. 5, Nyne otpushchaeshi” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x82a97996e37daff5bf19d6712058fff401cf62087711ca51a5706bed17a39b60 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9802605.
Recording identifiers
- ISRC
- GBAYC9802605
- Title
- Vespers, Op. 37 "All-Night Vigil": No. 5, Nyne otpushchaeshi
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x82a97996e37daff5bf19d6712058fff401cf62087711ca51a5706bed17a39b60
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b59f2824355b370bf97261b05ac300ffc7c19270a4119c31fef42588eed5a1ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9802605
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Vespers, Op. 37 "All-Night Vigil": No. 5, Nyne otpushchaeshi · Machine-readable JSON-LD