ISRC RUA3R2106220
Verified recording
RUA3R2106220 is “P. Chesnokov, Hymn to the Mother of God for the Annunciation, Op. 22, No. 7 (На Благовещение Богородицы)” by Pavel Chesnokov,
registered on the CopyrightChains blockchain with CopyrightID
0x331904126588d263dcbdf69a9d90a324e64ff3305ef6978f6bbf654095667888 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/RUA3R2106220.
Recording identifiers
- ISRC
- RUA3R2106220
- Title
- P. Chesnokov, Hymn to the Mother of God for the Annunciation, Op. 22, No. 7 (На Благовещение Богородицы)
- Artist
- Pavel Chesnokov
- CopyrightID (CopyrightChains transaction hash)
0x331904126588d263dcbdf69a9d90a324e64ff3305ef6978f6bbf654095667888
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e51833b51b60a5363b1bf8fcef1650d599c7abb2d65173e474683f152d2829f8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA3R2106220
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: P. Chesnokov, Hymn to the Mother of God for the Annunciation, Op. 22, No. 7 (На Благовещение Богородицы) · Machine-readable JSON-LD