ISRC JPG201921635
Verified recording
JPG201921635 is “幻想的小品集, 作品3: 第2曲 前奏曲 嬰ハ短調” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xb0abfecbd55e4cff139502dde62e65fe073168b38874d83d149e09f87d090d9f and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG201921635.
Recording identifiers
- ISRC
- JPG201921635
- Title
- 幻想的小品集, 作品3: 第2曲 前奏曲 嬰ハ短調
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xb0abfecbd55e4cff139502dde62e65fe073168b38874d83d149e09f87d090d9f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e2cea64825abb17ff39130a25b28eb4d9ef1733d3efbd8a3106418ee981797f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG201921635
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 幻想的小品集, 作品3: 第2曲 前奏曲 嬰ハ短調 · Machine-readable JSON-LD