ISRC GBF071503140
Verified recording
GBF071503140 is “Piano Trio No. 1 in C Minor, Op. 8” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x77078fd5a06bb637140d58a875caf5df9c1def4391a083bd090d8dbb5b292969 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071503140.
Recording identifiers
- ISRC
- GBF071503140
- Title
- Piano Trio No. 1 in C Minor, Op. 8
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x77078fd5a06bb637140d58a875caf5df9c1def4391a083bd090d8dbb5b292969
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:1554f15af7d0df69c5760b1c277aa5e5abb7105a9d4ca2058bb52ba1ca45eb86- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071503140
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Piano Trio No. 1 in C Minor, Op. 8 · Machine-readable JSON-LD