ISRC DEF058931212
Verified recording
DEF058931212 is “Khovanshchina, Act I: Marfa, svedi-ko ljuterku domoj - Strel'cy!.. Zivo! V Kreml'! - Boze vsesil'nyj” by Modest Mussorgsky,
registered on the CopyrightChains blockchain with CopyrightID
0x9db3be6b27456905e48e72efe3a9309a26b25236ca8d37da6fbd7aff0aa1498c 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/DEF058931212.
Recording identifiers
- ISRC
- DEF058931212
- Title
- Khovanshchina, Act I: Marfa, svedi-ko ljuterku domoj - Strel'cy!.. Zivo! V Kreml'! - Boze vsesil'nyj
- Artist
- Modest Mussorgsky
- CopyrightID (CopyrightChains transaction hash)
0x9db3be6b27456905e48e72efe3a9309a26b25236ca8d37da6fbd7aff0aa1498c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:392ab4fe285ec222d6f615ede369ed422d3c7081fc6df2c8f13db55ab219cb96- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058931212
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Khovanshchina, Act I: Marfa, svedi-ko ljuterku domoj - Strel'cy!.. Zivo! V Kreml'! - Boze vsesil'nyj · Machine-readable JSON-LD