ISRC DEF059231217
Verified recording
DEF059231217 is “Lady Macbeth of Mtsensk District / Act 2: Opyát' usnúl - ... - [Andante] (Orchestra)” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0xeaad2f8a2d281ad33410cc0ecee47a5c17c5f276d382da3e89a52d56ab776db6 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/DEF059231217.
Recording identifiers
- ISRC
- DEF059231217
- Title
- Lady Macbeth of Mtsensk District / Act 2: Opyát' usnúl - ... - [Andante] (Orchestra)
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0xeaad2f8a2d281ad33410cc0ecee47a5c17c5f276d382da3e89a52d56ab776db6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7e285e1c64374f65549dacf1864431e3400ac70612b423ba8eadc5c384e87b0a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059231217
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Lady Macbeth of Mtsensk District / Act 2: Opyát' usnúl - ... - [Andante] (Orchestra) · Machine-readable JSON-LD