ISRC GBAYC0500933
Verified recording
GBAYC0500933 is “Rachmaninov: Piano Concerto No. 2 in C Minor, Op. 18: II. Adagio sostenuto” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xc2d32c50a28582e21bc7c59d194ce61190a1cfd053995eb572683db1ef8f8b84 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0500933.
Recording identifiers
- ISRC
- GBAYC0500933
- Title
- Rachmaninov: Piano Concerto No. 2 in C Minor, Op. 18: II. Adagio sostenuto
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xc2d32c50a28582e21bc7c59d194ce61190a1cfd053995eb572683db1ef8f8b84
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:388fcdcd32f3b72fa530f5749431ea24b656c48f2372ae6aa42df5a4f601142b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0500933
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Rachmaninov: Piano Concerto No. 2 in C Minor, Op. 18: II. Adagio sostenuto · Machine-readable JSON-LD