ISRC JPKI01015369

Verified recording

JPKI01015369 is “ふうせんは そらと ともだち” by 安西康高, registered on the CopyrightChains blockchain with CopyrightID 0x771de9885e33234fa01724e80521b9480db73b3eedd0c718aff9a1f5b747fa8b and independently timestamped in Bitcoin block 959152 on 2026-07-22. Verify the canonical record, hash, and Bitcoin attestation at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01015369.

Recording identifiers

ISRC
JPKI01015369
Title
ふうせんは そらと ともだち
Artist
安西康高
CopyrightID (CopyrightChains transaction hash)
0x771de9885e33234fa01724e80521b9480db73b3eedd0c718aff9a1f5b747fa8b

Dual-chain proof evidence

Bitcoin-attested timestamp
2026-07-22T16:23:52+00:00
Bitcoin block
959152
Canonical record hash
sha256:07527cb1016a0a66e3959cd7a8cbaeb542f3773e2052d9ca944e2e7d9bf47ed9
Verification API (6-check server-side result)
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01015369
Bitcoin block existence check
https://blockstream.info/api/block/959152

Full record

Track page: ふうせんは そらと ともだち · Machine-readable JSON-LD