ISRC DEF058931227
Verified recording
DEF058931227 is “Khovanshchina, Act IV: Vozle recki na luzocke” by Modest Mussorgsky,
registered on the CopyrightChains blockchain with CopyrightID
0x10066c9f8837c6f47af7da75c82c063741d110ce40622ce5164b562da3f7ca05 and independently timestamped
in Bitcoin block 960362 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058931227.
Recording identifiers
- ISRC
- DEF058931227
- Title
- Khovanshchina, Act IV: Vozle recki na luzocke
- Artist
- Modest Mussorgsky
- CopyrightID (CopyrightChains transaction hash)
0x10066c9f8837c6f47af7da75c82c063741d110ce40622ce5164b562da3f7ca05
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:58:00+00:00
- Bitcoin block
- 960362
- Canonical record hash
sha256:35da9b13503acd9475bc9e251d3e40b36d5619ceaa19d96bf6bc773e877a8cc2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058931227
- Bitcoin block existence check
- https://blockstream.info/api/block/960362
Full record
Track page: Khovanshchina, Act IV: Vozle recki na luzocke · Machine-readable JSON-LD