ISRC TCJPA2468164
Verified recording
TCJPA2468164 is “Kokokara (feat. Lunv Loyal)” by Masato Hayashi,
registered on the CopyrightChains blockchain with CopyrightID
0x2fc22f2a80b470491069e8377594c98d18e1198a260eb30cb8ee8df6710241e3 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPA2468164.
Recording identifiers
- ISRC
- TCJPA2468164
- Title
- Kokokara (feat. Lunv Loyal)
- Artist
- Masato Hayashi
- CopyrightID (CopyrightChains transaction hash)
0x2fc22f2a80b470491069e8377594c98d18e1198a260eb30cb8ee8df6710241e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:014690ce0ceb87d18aa9a16901edb664e8dbafc948350935bf5d056470f5d70e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPA2468164
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Kokokara (feat. Lunv Loyal) · Machine-readable JSON-LD