ISRC GBF071303601
Verified recording
GBF071303601 is “Piano Concerto No. 2 in C Minor, Op. 18: I. Moderato - Remastered 2013” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x4eb2505e7c183c9f2140568cdaae6eb32f52f10bbbdbad38ef0c3b8c1ff55142 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/GBF071303601.
Recording identifiers
- ISRC
- GBF071303601
- Title
- Piano Concerto No. 2 in C Minor, Op. 18: I. Moderato - Remastered 2013
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x4eb2505e7c183c9f2140568cdaae6eb32f52f10bbbdbad38ef0c3b8c1ff55142
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:1661c4552626c8c90c44c0bdc0318ba092ee69cc911ac0dce9ed0d9d4ecd3041- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071303601
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Piano Concerto No. 2 in C Minor, Op. 18: I. Moderato - Remastered 2013 · Machine-readable JSON-LD