ISRC DEC629100565
Verified recording
DEC629100565 is “Rachmaninov: 5 Morceaux de fantaisie, Op. 3: No. 1, Elégie in E-Flat Minor” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xc61365da959fff75e2771e426f2eba0de81d960e42e829c65dd5cec1e41bdd66 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC629100565.
Recording identifiers
- ISRC
- DEC629100565
- Title
- Rachmaninov: 5 Morceaux de fantaisie, Op. 3: No. 1, Elégie in E-Flat Minor
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xc61365da959fff75e2771e426f2eba0de81d960e42e829c65dd5cec1e41bdd66
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:81c5a75cbbde3ebea6d97eecd0eff723908cc4c4f5e7cae639df531f6b3d0fe2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC629100565
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Rachmaninov: 5 Morceaux de fantaisie, Op. 3: No. 1, Elégie in E-Flat Minor · Machine-readable JSON-LD