ISRC TCJPQ2290957
Verified recording
TCJPQ2290957 is “Kurikaesusakini (feat. Sennzai)” by Takuya Kakehashi,
registered on the CopyrightChains blockchain with CopyrightID
0xf4e58057fab0b571000df15645daf1641d6e19c2ca84df55a8264c163759822d and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPQ2290957.
Recording identifiers
- ISRC
- TCJPQ2290957
- Title
- Kurikaesusakini (feat. Sennzai)
- Artist
- Takuya Kakehashi
- CopyrightID (CopyrightChains transaction hash)
0xf4e58057fab0b571000df15645daf1641d6e19c2ca84df55a8264c163759822d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:9c08852aae80f1bb5675cfeee8c96e4eb73b4db476d66fb8494bfbfbb9dde656- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPQ2290957
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Kurikaesusakini (feat. Sennzai) · Machine-readable JSON-LD