ISRC JPPO01143457
Verified recording
JPPO01143457 is “君じゃなきゃ duet with 安田奈央” by KG,
registered on the CopyrightChains blockchain with CopyrightID
0xf27e2809a200f52f47247f377603dede2aa7a20f4980bf15b032586ef016a74d and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01143457.
Recording identifiers
- ISRC
- JPPO01143457
- Title
- 君じゃなきゃ duet with 安田奈央
- Artist
- KG
- CopyrightID (CopyrightChains transaction hash)
0xf27e2809a200f52f47247f377603dede2aa7a20f4980bf15b032586ef016a74d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:d7470f94fb3852944580120b148693985ea844fa297c32319a9b90f05a81b57f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01143457
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: 君じゃなきゃ duet with 安田奈央 · Machine-readable JSON-LD