ISRC DEN961302331
Verified recording
DEN961302331 is “Piano Concerto No. 3 in D Minor, Op. 30: I. Allegro ma non tanto - Live” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x36df4d497cda50a296cab4a3726bf78efed39e57b9086456b1826d790d5244cc and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961302331.
Recording identifiers
- ISRC
- DEN961302331
- Title
- Piano Concerto No. 3 in D Minor, Op. 30: I. Allegro ma non tanto - Live
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x36df4d497cda50a296cab4a3726bf78efed39e57b9086456b1826d790d5244cc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:2d4e9a6c1156ede639608ec93169626b5c7837c28d3acc3fceefe320e0f2f953- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961302331
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Piano Concerto No. 3 in D Minor, Op. 30: I. Allegro ma non tanto - Live · Machine-readable JSON-LD