ISRC GBDGQ2337801
Verified recording
GBDGQ2337801 is “Symphony No. 15 in A Major, Op. 141: I. Allegretto” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x135d5cbaeecf85e0c40a70f754ef1faad8b7b390f89cd78acba72f91802a0128 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/GBDGQ2337801.
Recording identifiers
- ISRC
- GBDGQ2337801
- Title
- Symphony No. 15 in A Major, Op. 141: I. Allegretto
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x135d5cbaeecf85e0c40a70f754ef1faad8b7b390f89cd78acba72f91802a0128
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6ba59fb6d1cf9ddfbb22fca7b04d89909854da4b9a53f54d620dbd3296547aa5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ2337801
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 15 in A Major, Op. 141: I. Allegretto · Machine-readable JSON-LD