ISRC DEF059231227
Verified recording
DEF059231227 is “Lady Macbeth of Mtsensk District / Act 4: V lesú - Znáyes' li” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0xe51a9825416bc1d80c74de45d776202793f67cac091e78b5528ca35dbc2d2213 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/DEF059231227.
Recording identifiers
- ISRC
- DEF059231227
- Title
- Lady Macbeth of Mtsensk District / Act 4: V lesú - Znáyes' li
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0xe51a9825416bc1d80c74de45d776202793f67cac091e78b5528ca35dbc2d2213
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6af14a904593a15516b531e07e4fa1f691b2fd37821630700cb1620173255241- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059231227
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Lady Macbeth of Mtsensk District / Act 4: V lesú - Znáyes' li · Machine-readable JSON-LD