ISRC JPG202023080
Verified recording
JPG202023080 is “交響曲第 5番 変ロ長調, 作品 55: 4. Allegro maestoso” by Alexander Glazunov,
registered on the CopyrightChains blockchain with CopyrightID
0x6038299584f55e0b2737c929f37fc4885a05ff743bc0dcc5b03c750894a43638 and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG202023080.
Recording identifiers
- ISRC
- JPG202023080
- Title
- 交響曲第 5番 変ロ長調, 作品 55: 4. Allegro maestoso
- Artist
- Alexander Glazunov
- CopyrightID (CopyrightChains transaction hash)
0x6038299584f55e0b2737c929f37fc4885a05ff743bc0dcc5b03c750894a43638
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:441bd674f77ec8d0d31ef8784c594c445785a4ab06a2c7f1f313211b938356c4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG202023080
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: 交響曲第 5番 変ロ長調, 作品 55: 4. Allegro maestoso · Machine-readable JSON-LD