ISRC DEN961803724
Verified recording
DEN961803724 is “Symphony No. 1 in F Minor, Op. 10: IV. Lento - Allegro molto” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x492dfa8af7a9bbe1d00fd7049bcd9977083d40e4a161f29f1319587144475a0e and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961803724.
Recording identifiers
- ISRC
- DEN961803724
- Title
- Symphony No. 1 in F Minor, Op. 10: IV. Lento - Allegro molto
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x492dfa8af7a9bbe1d00fd7049bcd9977083d40e4a161f29f1319587144475a0e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:22748184cdb2666fb8e1bd866962d16981ef82189d2af85551e3007015e2853f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961803724
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Symphony No. 1 in F Minor, Op. 10: IV. Lento - Allegro molto · Machine-readable JSON-LD