ISRC GBAYC9400838
Verified recording
GBAYC9400838 is “Rachmaninov: Vespers, Op. 37: VI. Bogoroditse Devo” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x02b522556f1158be38b8143bf746a6c04483b6bd05af8e03b54e9c8034ad4108 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9400838.
Recording identifiers
- ISRC
- GBAYC9400838
- Title
- Rachmaninov: Vespers, Op. 37: VI. Bogoroditse Devo
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x02b522556f1158be38b8143bf746a6c04483b6bd05af8e03b54e9c8034ad4108
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:1b70aaa426c4c009a7d4d72d83a68c98a67a64baec3a8c8f6020793aa6e3ed9c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9400838
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Rachmaninov: Vespers, Op. 37: VI. Bogoroditse Devo · Machine-readable JSON-LD