ISRC DEN962301462
Verified recording
DEN962301462 is “Piano Concerto No. 1 in F-Sharp Minor, Op. 1 (1917 Final Version): II. Andante” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xc7aefb74b47cd1da30936cc011ee4a0e2ef0adb53cdbf90a1951abe45b1f3761 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/DEN962301462.
Recording identifiers
- ISRC
- DEN962301462
- Title
- Piano Concerto No. 1 in F-Sharp Minor, Op. 1 (1917 Final Version): II. Andante
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xc7aefb74b47cd1da30936cc011ee4a0e2ef0adb53cdbf90a1951abe45b1f3761
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:8cac0c78651821d14274feb6164260d70e1974740eca7401cd72551baf2958ec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962301462
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Piano Concerto No. 1 in F-Sharp Minor, Op. 1 (1917 Final Version): II. Andante · Machine-readable JSON-LD