ISRC USSM12005405
Verified recording
USSM12005405 is “24 Preludes and Fugues, Op. 87: Fugue No. 2 in A Minor” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x5ced4eee6b95e00963a90180df469dbbe91516c79cc7e8b12a55bb2a8a105509 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12005405.
Recording identifiers
- ISRC
- USSM12005405
- Title
- 24 Preludes and Fugues, Op. 87: Fugue No. 2 in A Minor
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x5ced4eee6b95e00963a90180df469dbbe91516c79cc7e8b12a55bb2a8a105509
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:516caba0dc90d48afa51fa952d62a32f282c2e6bfc491e778a463695a09df209- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12005405
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: 24 Preludes and Fugues, Op. 87: Fugue No. 2 in A Minor · Machine-readable JSON-LD