ISRC GBAYD8900089
Verified recording
GBAYD8900089 is “Piano Concerto No. 3 in D Minor, Op. 30: II. Intermezzo (Adagio)” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x4f753f9b24dc03a040d36209c6516b8232b7e5833c2a73e4ee0cd69dad20004a and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8900089.
Recording identifiers
- ISRC
- GBAYD8900089
- Title
- Piano Concerto No. 3 in D Minor, Op. 30: II. Intermezzo (Adagio)
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x4f753f9b24dc03a040d36209c6516b8232b7e5833c2a73e4ee0cd69dad20004a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:5f459bfcbc0cf12a5a5913fc21a85b35fe39c7c8121a7f6683dad2922475a7d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8900089
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Piano Concerto No. 3 in D Minor, Op. 30: II. Intermezzo (Adagio) · Machine-readable JSON-LD