ISRC JPKI09606160
Verified recording
JPKI09606160 is “Shiawase wa Tsumi no Nioi” by Yoko Takahashi,
registered on the CopyrightChains blockchain with CopyrightID
0x3a718e39e3cc0268690a5f86ab9563475eb4b60d9cbe068499c0f391333b8485 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI09606160.
Recording identifiers
- ISRC
- JPKI09606160
- Title
- Shiawase wa Tsumi no Nioi
- Artist
- Yoko Takahashi
- CopyrightID (CopyrightChains transaction hash)
0x3a718e39e3cc0268690a5f86ab9563475eb4b60d9cbe068499c0f391333b8485
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:e77cba500ddf398fe28e2d4cba70227e051298efb272c7593df412bf3e0053e1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI09606160
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Shiawase wa Tsumi no Nioi · Machine-readable JSON-LD