ISRC JPG201619390
Verified recording
JPG201619390 is “ピアノ協奏曲 第 1番 変ロ短調, 作品 23: 3. Allegro con fuoco” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x78ecd21c3cb523eaedb065f68d06a308ab49575f1312e2f0fd64f29736f59b1e and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG201619390.
Recording identifiers
- ISRC
- JPG201619390
- Title
- ピアノ協奏曲 第 1番 変ロ短調, 作品 23: 3. Allegro con fuoco
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x78ecd21c3cb523eaedb065f68d06a308ab49575f1312e2f0fd64f29736f59b1e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:84d826a2fbd7385ae7e0785bf594d188b9482ae2abaa34a123cb01bfaca461bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG201619390
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: ピアノ協奏曲 第 1番 変ロ短調, 作品 23: 3. Allegro con fuoco · Machine-readable JSON-LD