ISRC DEF059231215
Verified recording
DEF059231215 is “Lady Macbeth of Mtsensk District / Act 2: Interlude” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x2c2334879e1f101e47e44f0d66f228bf41e4b324b17a65236bb540e894a0f505 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059231215.
Recording identifiers
- ISRC
- DEF059231215
- Title
- Lady Macbeth of Mtsensk District / Act 2: Interlude
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x2c2334879e1f101e47e44f0d66f228bf41e4b324b17a65236bb540e894a0f505
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:8ab64502b75d90211b9edc28134eebd15d5d20f83ce2db0baa3c081ff243c63b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059231215
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Lady Macbeth of Mtsensk District / Act 2: Interlude · Machine-readable JSON-LD