ISRC JPS101600080
Verified recording
JPS101600080 is “あの日の約束 (feat.西村由紀江)” by 葉加瀬太郎＆西村由紀江,
registered on the CopyrightChains blockchain with CopyrightID
0xa035ec2d41dd2cd943159a07a4790c693ff86b583af6c3f577093480aa07d5e2 and independently timestamped
in Bitcoin block 957046 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPS101600080.
Recording identifiers
- ISRC
- JPS101600080
- Title
- あの日の約束 (feat.西村由紀江)
- Artist
- 葉加瀬太郎＆西村由紀江
- CopyrightID (CopyrightChains transaction hash)
0xa035ec2d41dd2cd943159a07a4790c693ff86b583af6c3f577093480aa07d5e2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:04:01+00:00
- Bitcoin block
- 957046
- Canonical record hash
sha256:cc9a2d2da286509877bbae760db9facdf460e2de8d94c9ee1e1b86bc53c3fbbd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPS101600080
- Bitcoin block existence check
- https://blockstream.info/api/block/957046