ISRC DEF059231228
Verified recording
DEF059231228 is “Lady Macbeth of Mtsensk District / Act 4: Vstaváy! Po mestám! Zívo!” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x54741f2759c53e31ff09b5e2662651038b68899e87e3a4ebc9026748e96396d8 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/DEF059231228.
Recording identifiers
- ISRC
- DEF059231228
- Title
- Lady Macbeth of Mtsensk District / Act 4: Vstaváy! Po mestám! Zívo!
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x54741f2759c53e31ff09b5e2662651038b68899e87e3a4ebc9026748e96396d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:50507bd7e3beedb2cdac200898899f4a4756607a85d46882437118f529e93c1e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059231228
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Lady Macbeth of Mtsensk District / Act 4: Vstaváy! Po mestám! Zívo! · Machine-readable JSON-LD