ISRC GBDGQ2539202
Verified recording
GBDGQ2539202 is “Symphony No. 13 in B-Flat Minor, Op. 113 "Babi Yar": II. Humour. Allegretto” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0xe187c64b1a2348a2165baa93155f22a413a0ce99b6d5560ee5c321d2e7c50494 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/GBDGQ2539202.
Recording identifiers
- ISRC
- GBDGQ2539202
- Title
- Symphony No. 13 in B-Flat Minor, Op. 113 "Babi Yar": II. Humour. Allegretto
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0xe187c64b1a2348a2165baa93155f22a413a0ce99b6d5560ee5c321d2e7c50494
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:cd618f6a682f481d5899185376623f66c50c9f236b2ee83ab56ea6ba80080c93- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ2539202
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Symphony No. 13 in B-Flat Minor, Op. 113 "Babi Yar": II. Humour. Allegretto · Machine-readable JSON-LD