ISRC GBAYC9802107
Verified recording
GBAYC9802107 is “Shostakovich: Symphony No. 4 in C Minor, Op. 43: I. Allegretto poco moderato” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x8e8dc4aa1787bd2da99e20feaa68e7955bc16854bb9cfcd1d8d72d8503bae463 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9802107.
Recording identifiers
- ISRC
- GBAYC9802107
- Title
- Shostakovich: Symphony No. 4 in C Minor, Op. 43: I. Allegretto poco moderato
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x8e8dc4aa1787bd2da99e20feaa68e7955bc16854bb9cfcd1d8d72d8503bae463
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:4f6504c750f73cb829eaa6ce88cb3b7d2a1420abccaca7ee67569bc7bc0f1724- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9802107
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Shostakovich: Symphony No. 4 in C Minor, Op. 43: I. Allegretto poco moderato · Machine-readable JSON-LD