ISRC FRZ115206641
Verified recording
FRZ115206641 is “Mussorgsky: Boris Godunov, Act 1: "Zheno, mir domu tvoemu!" (Varlaam, Misail, The Hostess, Grigoriy)” by Modest Mussorgsky,
registered on the CopyrightChains blockchain with CopyrightID
0x20d83e2366e2d290a3f12640799fc281c1d1e105038d17f08072340e4a198e60 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ115206641.
Recording identifiers
- ISRC
- FRZ115206641
- Title
- Mussorgsky: Boris Godunov, Act 1: "Zheno, mir domu tvoemu!" (Varlaam, Misail, The Hostess, Grigoriy)
- Artist
- Modest Mussorgsky
- CopyrightID (CopyrightChains transaction hash)
0x20d83e2366e2d290a3f12640799fc281c1d1e105038d17f08072340e4a198e60
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:bbd6ee8e3fc751fc86e1629a181888c93900cb4bb158e134befb3eb222b0177a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ115206641
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Mussorgsky: Boris Godunov, Act 1: "Zheno, mir domu tvoemu!" (Varlaam, Misail, The Hostess, Grigoriy) · Machine-readable JSON-LD