ISRC DEN961502491
Verified recording
DEN961502491 is “Piano Concerto No. 4 in G Minor, Op. 40: I. Allegro vivace (Alla breve) - Live at Kimmel Center, Philadelphia, PA, USA” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xd88b61ec23c452659e7a91fe3842668a2209b54b9e3acc3716324934855336cb and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961502491.
Recording identifiers
- ISRC
- DEN961502491
- Title
- Piano Concerto No. 4 in G Minor, Op. 40: I. Allegro vivace (Alla breve) - Live at Kimmel Center, Philadelphia, PA, USA
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xd88b61ec23c452659e7a91fe3842668a2209b54b9e3acc3716324934855336cb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:730f1d2fc67973babae8a24dc0c0520ade90abdee990209aabd8703d6b0e0421- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961502491
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Piano Concerto No. 4 in G Minor, Op. 40: I. Allegro vivace (Alla breve) - Live at Kimmel Center, Philadelphia, PA, USA · Machine-readable JSON-LD