ISRC JPK632102104
Verified recording
JPK632102104 is “Hajimete no motosuko ”Hajimari ha kokokara”” by Akiyuki Tateyama,
registered on the CopyrightChains blockchain with CopyrightID
0x7ced379443a5db9b32f6e5b380cfad7d8a94b58b4f0fe2cf08ab3af9a822c64d and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPK632102104.
Recording identifiers
- ISRC
- JPK632102104
- Title
- Hajimete no motosuko ”Hajimari ha kokokara”
- Artist
- Akiyuki Tateyama
- CopyrightID (CopyrightChains transaction hash)
0x7ced379443a5db9b32f6e5b380cfad7d8a94b58b4f0fe2cf08ab3af9a822c64d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:84b3fcd84fef1b98130879f547d13ec09c1aef2b7654b1c52551407ab20faf95- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPK632102104
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Hajimete no motosuko ”Hajimari ha kokokara” · Machine-readable JSON-LD