ISRC USSM10013253
Verified recording
USSM10013253 is “Four Preludes from 24 Preludes, Op. 34: Op. 34, No. 10: Moderato non troppo” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x8339ddc77f1346e3a5f964f72d2d1ba7e28a8082cab2af6ec33c3938b3d9a28f and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10013253.
Recording identifiers
- ISRC
- USSM10013253
- Title
- Four Preludes from 24 Preludes, Op. 34: Op. 34, No. 10: Moderato non troppo
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x8339ddc77f1346e3a5f964f72d2d1ba7e28a8082cab2af6ec33c3938b3d9a28f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:7f6b7617cc1b6f3b411f89f13eba5722b826d21c9bc416bfec26bf17f8a911a2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10013253
- Bitcoin block existence check
- https://blockstream.info/api/block/960150
Full record
Track page: Four Preludes from 24 Preludes, Op. 34: Op. 34, No. 10: Moderato non troppo · Machine-readable JSON-LD