ISRC DEPI82401194
Verified recording
DEPI82401194 is “Romances, Op. 21: No. 12, 'How Painful for Me' (Arr. For Solo Piano by A.Schaefer)” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xb49451881b099998c32ac89bba1e1aa120d043cf94d0822179cb7dcc9de69c79 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82401194.
Recording identifiers
- ISRC
- DEPI82401194
- Title
- Romances, Op. 21: No. 12, 'How Painful for Me' (Arr. For Solo Piano by A.Schaefer)
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xb49451881b099998c32ac89bba1e1aa120d043cf94d0822179cb7dcc9de69c79
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:9b2fa489b7fea6795075894090b292a0d11dd2887116c3af103315b6ec6c19cb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82401194
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Romances, Op. 21: No. 12, 'How Painful for Me' (Arr. For Solo Piano by A.Schaefer) · Machine-readable JSON-LD