ISRC JPI592201292
Verified recording
JPI592201292 is “Soshite kimi to haru wo matsu -Yoshida Yo san to issho ni-” by Keiichi Sokabe,
registered on the CopyrightChains blockchain with CopyrightID
0x17f7da4a36e58d21881c0cdb8ad3d1fec680a857b17e18a2b9eb6fdadaebcd20 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI592201292.
Recording identifiers
- ISRC
- JPI592201292
- Title
- Soshite kimi to haru wo matsu -Yoshida Yo san to issho ni-
- Artist
- Keiichi Sokabe
- CopyrightID (CopyrightChains transaction hash)
0x17f7da4a36e58d21881c0cdb8ad3d1fec680a857b17e18a2b9eb6fdadaebcd20
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:3a3849800adea1bf62e6cefd8e78ffd0a48326fb5b3bba4303d4d1b9c223adac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI592201292
- Bitcoin block existence check
- https://blockstream.info/api/block/960236
Full record
Track page: Soshite kimi to haru wo matsu -Yoshida Yo san to issho ni- · Machine-readable JSON-LD