ISRC DEN962302071
Verified recording
DEN962302071 is “Symphony No. 12 in D Minor, Op. 112 "The Year 1917": I. Revolutionary Petrograd (Moderato – Allegro)” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x713f51d22abe43a268719cd43ebbc1631e933c40863e9224faf11f05c3b66eed 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/DEN962302071.
Recording identifiers
- ISRC
- DEN962302071
- Title
- Symphony No. 12 in D Minor, Op. 112 "The Year 1917": I. Revolutionary Petrograd (Moderato – Allegro)
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x713f51d22abe43a268719cd43ebbc1631e933c40863e9224faf11f05c3b66eed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:005cd0e6235083bb7e74b8f884f232c55390a95bc077748d9715ff6317c390b5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962302071
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Symphony No. 12 in D Minor, Op. 112 "The Year 1917": I. Revolutionary Petrograd (Moderato – Allegro) · Machine-readable JSON-LD