ISRC JPH291671702
Verified recording
JPH291671702 is “ミュージカル「屋根の上のヴァイオリン弾き」から I. 伝統の歌（宮川彬良 編曲）” by Akira Miyagawa,
registered on the CopyrightChains blockchain with CopyrightID
0xdd4e426bc3c9cdbcd3a20165de959c606f4572cdb45ca7f660121d7adb3098f8 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPH291671702.
Recording identifiers
- ISRC
- JPH291671702
- Title
- ミュージカル「屋根の上のヴァイオリン弾き」から I. 伝統の歌（宮川彬良 編曲）
- Artist
- Akira Miyagawa
- CopyrightID (CopyrightChains transaction hash)
0xdd4e426bc3c9cdbcd3a20165de959c606f4572cdb45ca7f660121d7adb3098f8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:d39b3576a15b35a24ad1eb0d2c8a0ebe543daeab66a094577ab809c399544a2d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPH291671702
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: ミュージカル「屋根の上のヴァイオリン弾き」から I. 伝統の歌（宮川彬良 編曲） · Machine-readable JSON-LD