ISRC ITX921002754
Verified recording
ITX921002754 is “Piano Concerto No. 2 in C Minor, Op. 18: I. Moderato” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xe430fb063966c72eda158fceb4b1f0130f7627f1eaf1f86ce93479ddb6ebeb7b 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/ITX921002754.
Recording identifiers
- ISRC
- ITX921002754
- Title
- Piano Concerto No. 2 in C Minor, Op. 18: I. Moderato
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xe430fb063966c72eda158fceb4b1f0130f7627f1eaf1f86ce93479ddb6ebeb7b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4e5e6316f0923499ec77ef268583f60a855f35b194d8005313e9169e165359bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITX921002754
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto No. 2 in C Minor, Op. 18: I. Moderato · Machine-readable JSON-LD