ISRC GBAYC0500899
Verified recording
GBAYC0500899 is “Shostakovich: Symphony No. 2 in B Major, Op. 14 "To October": I. Largo & II. Crochet” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0xe445f452447a368f2f0a0bce780da08b6bc6119054f5c1929e8ebff3c9d17cf9 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0500899.
Recording identifiers
- ISRC
- GBAYC0500899
- Title
- Shostakovich: Symphony No. 2 in B Major, Op. 14 "To October": I. Largo & II. Crochet
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0xe445f452447a368f2f0a0bce780da08b6bc6119054f5c1929e8ebff3c9d17cf9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:69fc453083ea42320a574e2d8a28d4a77c6cf73b077b0902e446712b8ccbbaeb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0500899
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Shostakovich: Symphony No. 2 in B Major, Op. 14 "To October": I. Largo & II. Crochet · Machine-readable JSON-LD