ISRC JPKI01117454
Verified recording
JPKI01117454 is “走れ!ペンギン(歌:team 4)” by AKB48,
registered on the CopyrightChains blockchain with CopyrightID
0xd05bb6a384f455926f57899243d03917e4422ffaf8018a424a4b60ed09973741 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01117454.
Recording identifiers
- ISRC
- JPKI01117454
- Title
- 走れ!ペンギン(歌:team 4)
- Artist
- AKB48
- CopyrightID (CopyrightChains transaction hash)
0xd05bb6a384f455926f57899243d03917e4422ffaf8018a424a4b60ed09973741
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:397a736a2e08b2874eda9fb163b6a39f23282a7f08b142441ad764df690bb138- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01117454
- Bitcoin block existence check
- https://blockstream.info/api/block/953520