ISRC BER181371203
Verified recording
BER181371203 is “Sonata for Cello and Piano in G Minor, Op. 19: III. Andante” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xe616f4b180f8c9f81ce904413c05c5ad2430f81044c2c2618ee01fbef588d8f5 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181371203.
Recording identifiers
- ISRC
- BER181371203
- Title
- Sonata for Cello and Piano in G Minor, Op. 19: III. Andante
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xe616f4b180f8c9f81ce904413c05c5ad2430f81044c2c2618ee01fbef588d8f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:186a79612946b5d246a25d58a15a32fdbd643e36cb355ce509c1cb67a61b429c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181371203
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata for Cello and Piano in G Minor, Op. 19: III. Andante · Machine-readable JSON-LD