ISRC DEN961803723
Verified recording
DEN961803723 is “Symphony No. 1 in F Minor, Op. 10: III. Lento” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x3b6d26dae8f764662a190f72d90731990b2ea7c467976a299d24921f44fbb2c9 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961803723.
Recording identifiers
- ISRC
- DEN961803723
- Title
- Symphony No. 1 in F Minor, Op. 10: III. Lento
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x3b6d26dae8f764662a190f72d90731990b2ea7c467976a299d24921f44fbb2c9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a3595b187a88c968fc63a7120f8a03c20e1556cc69f27f9b0ceab33cc466ff56- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961803723
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Symphony No. 1 in F Minor, Op. 10: III. Lento · Machine-readable JSON-LD