ISRC DEF058931225
Verified recording
DEF058931225 is “Khovanshchina, Act III: Beda, beda... ach, zlejsaja! - Mernyj dal'nij topot - Strel'cy! Sprosim batju” by Modest Mussorgsky,
registered on the CopyrightChains blockchain with CopyrightID
0x827a880c26eb7fc76e7af6a922129a93d1ee376468910458f8d1889b0d0073e5 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058931225.
Recording identifiers
- ISRC
- DEF058931225
- Title
- Khovanshchina, Act III: Beda, beda... ach, zlejsaja! - Mernyj dal'nij topot - Strel'cy! Sprosim batju
- Artist
- Modest Mussorgsky
- CopyrightID (CopyrightChains transaction hash)
0x827a880c26eb7fc76e7af6a922129a93d1ee376468910458f8d1889b0d0073e5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:3a1bbefdb0365362060623299884311ff1aefd7d1fbeb0744bb3cbea7726b763- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058931225
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Khovanshchina, Act III: Beda, beda... ach, zlejsaja! - Mernyj dal'nij topot - Strel'cy! Sprosim batju · Machine-readable JSON-LD