ISRC GBF078110294
Verified recording
GBF078110294 is “Symphony No. 3, Op. 20 "First of May": IV. Moderato "V pervoye Pervoye maya"” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x4ef96141d1ed30616c71fe844235c37976b1caff8f15bbac8a48dc87b30fe792 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/GBF078110294.
Recording identifiers
- ISRC
- GBF078110294
- Title
- Symphony No. 3, Op. 20 "First of May": IV. Moderato "V pervoye Pervoye maya"
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x4ef96141d1ed30616c71fe844235c37976b1caff8f15bbac8a48dc87b30fe792
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:56adc433b463cddf4025d38f27f751dc3674d23e5baa88cc14be559e05a1d892- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078110294
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 3, Op. 20 "First of May": IV. Moderato "V pervoye Pervoye maya" · Machine-readable JSON-LD