ISRC UKJE71800115
Verified recording
UKJE71800115 is “Symphony No. 2 in E Minor, Op. 27: I. Largo - Allegro moderato” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x6e5841ca6f1f767d1decc09a58e82f0289526d1e470d07a6616b8234214f38f9 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKJE71800115.
Recording identifiers
- ISRC
- UKJE71800115
- Title
- Symphony No. 2 in E Minor, Op. 27: I. Largo - Allegro moderato
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x6e5841ca6f1f767d1decc09a58e82f0289526d1e470d07a6616b8234214f38f9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:ae4d2b661a875625689b06362ec6bcaaa935762e67ce3582ffd2991e95965f40- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKJE71800115
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Symphony No. 2 in E Minor, Op. 27: I. Largo - Allegro moderato · Machine-readable JSON-LD