ISRC DEF054530106
Verified recording
DEF054530106 is “Twenty-Four Preludes, Op. 34: No. 10 In C Sharp Minor” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0xd6537697f9635fb791c911e4da959eaeb62ac678bfea33097c3a2e9e3c4652f3 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF054530106.
Recording identifiers
- ISRC
- DEF054530106
- Title
- Twenty-Four Preludes, Op. 34: No. 10 In C Sharp Minor
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0xd6537697f9635fb791c911e4da959eaeb62ac678bfea33097c3a2e9e3c4652f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:e1b5c0e07a89f177c5fba0d7dcc7ed7dd50f61576134105a15b4e3d0ba443243- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF054530106
- Bitcoin block existence check
- https://blockstream.info/api/block/960360
Full record
Track page: Twenty-Four Preludes, Op. 34: No. 10 In C Sharp Minor · Machine-readable JSON-LD