ISRC JPB600921608
Verified recording
JPB600921608 is “BIRDS-アルト・サクソフォンと吹奏楽のための協奏曲 第3楽章” by 真島俊夫,
registered on the CopyrightChains blockchain with CopyrightID
0xc23ca7efc069455f9ee9a322ba2231545cac4f1cfe400bed3093db2ce3c18152 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB600921608.
Recording identifiers
- ISRC
- JPB600921608
- Title
- BIRDS-アルト・サクソフォンと吹奏楽のための協奏曲 第3楽章
- Artist
- 真島俊夫
- CopyrightID (CopyrightChains transaction hash)
0xc23ca7efc069455f9ee9a322ba2231545cac4f1cfe400bed3093db2ce3c18152
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:34140675e8f0a79647e37e064c4d833089588a169924ba7d3ef93277ea9014a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB600921608
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: BIRDS-アルト・サクソフォンと吹奏楽のための協奏曲 第3楽章 · Machine-readable JSON-LD