ISRC JPKT09802001
Verified recording
JPKT09802001 is “日曜日の午後” by Shikao Suga,
registered on the CopyrightChains blockchain with CopyrightID
0x192fb9c8d51f9b5a460f839ea7a690d06e1dcbc4afbf23de3b9a7aa920364287 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKT09802001.
Recording identifiers
- ISRC
- JPKT09802001
- Title
- 日曜日の午後
- Artist
- Shikao Suga
- CopyrightID (CopyrightChains transaction hash)
0x192fb9c8d51f9b5a460f839ea7a690d06e1dcbc4afbf23de3b9a7aa920364287
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:43100f9c087f05d6dbb129e0a429b2b670de9e81c5060e0f1f4bf0b38cb3382d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKT09802001
- Bitcoin block existence check
- https://blockstream.info/api/block/956304