ISRC GBAYC7900445
Verified recording
GBAYC7900445 is “Rachmaninov: Piano Concerto No. 3 in D Minor, Op. 30: I. Allegro ma non tanto (Excerpt)” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x2510507b12f8e03b2506156dbf89e390b32e3bdbfc37687e5e8169c6d8758333 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC7900445.
Recording identifiers
- ISRC
- GBAYC7900445
- Title
- Rachmaninov: Piano Concerto No. 3 in D Minor, Op. 30: I. Allegro ma non tanto (Excerpt)
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x2510507b12f8e03b2506156dbf89e390b32e3bdbfc37687e5e8169c6d8758333
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:28458b8ed915b4808810c32086649dc331e70e5a4e2dc9d051e959c8c50253d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC7900445
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Rachmaninov: Piano Concerto No. 3 in D Minor, Op. 30: I. Allegro ma non tanto (Excerpt) · Machine-readable JSON-LD