ISRC DEF059231218
Verified recording
DEF059231218 is “Lady Macbeth of Mtsensk District / Act 2: Slúsay, Sergéy - ... - Tepér' sabás” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x2cd1bd35d6095d5e50a6c1d48670c9b498b4d621579df6719620a7a1e2816299 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059231218.
Recording identifiers
- ISRC
- DEF059231218
- Title
- Lady Macbeth of Mtsensk District / Act 2: Slúsay, Sergéy - ... - Tepér' sabás
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x2cd1bd35d6095d5e50a6c1d48670c9b498b4d621579df6719620a7a1e2816299
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:43de84ee150791407f6e75550cd072fc1de4fa66cdd31aa073687fa1ba3e133c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059231218
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Lady Macbeth of Mtsensk District / Act 2: Slúsay, Sergéy - ... - Tepér' sabás · Machine-readable JSON-LD