ISRC GBAYD8400195
Verified recording
GBAYD8400195 is “Rachmaninov: Piano Concerto No. 2 in C Minor, Op. 18: II. Adagio sostenuto (Excerpt)” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xad7fdfc28143c133e610d866f5f8a405dd51234d840c98b1b50716af1ddc65b6 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/GBAYD8400195.
Recording identifiers
- ISRC
- GBAYD8400195
- Title
- Rachmaninov: Piano Concerto No. 2 in C Minor, Op. 18: II. Adagio sostenuto (Excerpt)
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xad7fdfc28143c133e610d866f5f8a405dd51234d840c98b1b50716af1ddc65b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:fc8e6e80feab4d420add03c12dc840eb61ef25bd3d8f69e1828216184e89b03e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8400195
- 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 (Excerpt) · Machine-readable JSON-LD