ISRC DEA800102902
Verified recording
DEA800102902 is “Rachmaninov: 8 Études-tableaux, Op. 33: No. 2 in C Major” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xb939d22724feb24f59635cb5c00dff5c332f7dbfba131a78701bceb876bdc145 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800102902.
Recording identifiers
- ISRC
- DEA800102902
- Title
- Rachmaninov: 8 Études-tableaux, Op. 33: No. 2 in C Major
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xb939d22724feb24f59635cb5c00dff5c332f7dbfba131a78701bceb876bdc145
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:dc83af7983a41a4467e8b395d85285a50979fba00733366ba5bd0b3d66a55eea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800102902
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Rachmaninov: 8 Études-tableaux, Op. 33: No. 2 in C Major · Machine-readable JSON-LD