ISRC DEF058931224
Verified recording
DEF058931224 is “Khovanshchina, Act III: Och, mne nevmogotu, och, vot” by Modest Mussorgsky,
registered on the CopyrightChains blockchain with CopyrightID
0x913e3597a48e0d89688703f5b3bcd317341fd26a0a2979dab42eee7f5954abcd and independently timestamped
in Bitcoin block 960300 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058931224.
Recording identifiers
- ISRC
- DEF058931224
- Title
- Khovanshchina, Act III: Och, mne nevmogotu, och, vot
- Artist
- Modest Mussorgsky
- CopyrightID (CopyrightChains transaction hash)
0x913e3597a48e0d89688703f5b3bcd317341fd26a0a2979dab42eee7f5954abcd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:42:40+00:00
- Bitcoin block
- 960300
- Canonical record hash
sha256:90cb5d89b1d1de0c51949dfd0933bebe1217f59b162caa2454f149af38025c42- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058931224
- Bitcoin block existence check
- https://blockstream.info/api/block/960300
Full record
Track page: Khovanshchina, Act III: Och, mne nevmogotu, och, vot · Machine-readable JSON-LD