ISRC GBLWD2300801
Verified recording
GBLWD2300801 is “Symphony No. 12 in D Minor, Op. 112 "The Year 1917": I. Revolutionary Petrograd” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x78be3fdd375907f2a6749e85193ad99e54a2d55198d30bc21aedf07aa5108d38 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2300801.
Recording identifiers
- ISRC
- GBLWD2300801
- Title
- Symphony No. 12 in D Minor, Op. 112 "The Year 1917": I. Revolutionary Petrograd
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x78be3fdd375907f2a6749e85193ad99e54a2d55198d30bc21aedf07aa5108d38
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:c9aa3876e3332ee5414f6c9cb1b03063bb0fdbe54ec0ad6f988acb5b57fc18c8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2300801
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Symphony No. 12 in D Minor, Op. 112 "The Year 1917": I. Revolutionary Petrograd · Machine-readable JSON-LD