ISRC DEF059231207
Verified recording
DEF059231207 is “Lady Macbeth of Mtsensk District / Act 1: Interlude (I)” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x659bd75858620bb9ecb3fa61401e8e3349d9857626b0e6b362b22f4e67d4e30b and independently timestamped
in Bitcoin block 960170 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059231207.
Recording identifiers
- ISRC
- DEF059231207
- Title
- Lady Macbeth of Mtsensk District / Act 1: Interlude (I)
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x659bd75858620bb9ecb3fa61401e8e3349d9857626b0e6b362b22f4e67d4e30b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:52:38+00:00
- Bitcoin block
- 960170
- Canonical record hash
sha256:b7808533e36f4e44b60966c71830d41c0a871d571d5f3daa900f6f1d0fb14b3a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059231207
- Bitcoin block existence check
- https://blockstream.info/api/block/960170
Full record
Track page: Lady Macbeth of Mtsensk District / Act 1: Interlude (I) · Machine-readable JSON-LD