ISRC DEN960400912
Verified recording
DEN960400912 is “Piano Concerto No. 2 in C Minor, Op. 18: II. Adagio sostenuto - Live” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x27a9a7c42162ecc2db7114d105d0d2eaa3550fa364945c6cdc2e03e121e10252 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960400912.
Recording identifiers
- ISRC
- DEN960400912
- Title
- Piano Concerto No. 2 in C Minor, Op. 18: II. Adagio sostenuto - Live
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x27a9a7c42162ecc2db7114d105d0d2eaa3550fa364945c6cdc2e03e121e10252
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:1016e0c911357f1fac8fd35c5b03179bf3ecbe86c5dc4f5024f8ae31b8d70605- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960400912
- Bitcoin block existence check
- https://blockstream.info/api/block/960207
Full record
Track page: Piano Concerto No. 2 in C Minor, Op. 18: II. Adagio sostenuto - Live · Machine-readable JSON-LD