ISRC DEN962402181
Verified recording
DEN962402181 is “24 Preludes and Fugues, Op. 87: No. 2a, Prelude in A Minor” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x9903e231504d3e0d04c802c4a5fc17f8a50497dece8d5f85ed07d0ab4fc1a688 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962402181.
Recording identifiers
- ISRC
- DEN962402181
- Title
- 24 Preludes and Fugues, Op. 87: No. 2a, Prelude in A Minor
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x9903e231504d3e0d04c802c4a5fc17f8a50497dece8d5f85ed07d0ab4fc1a688
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:7446de088c530f845388d5def0644916c452702e408692fb846cafd5340216f8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962402181
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: 24 Preludes and Fugues, Op. 87: No. 2a, Prelude in A Minor · Machine-readable JSON-LD