ISRC JPKI01312729
Verified recording
JPKI01312729 is “ずっとともだち” by Keropons,
registered on the CopyrightChains blockchain with CopyrightID
0x8a6130e166b5cf9014bb2d36249897813e2d091390dac26d6473cebf57e7e075 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01312729.
Recording identifiers
- ISRC
- JPKI01312729
- Title
- ずっとともだち
- Artist
- Keropons
- CopyrightID (CopyrightChains transaction hash)
0x8a6130e166b5cf9014bb2d36249897813e2d091390dac26d6473cebf57e7e075
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:a1ef511534ba49fe1ecbe71cef8e95cac883e9c6e0e03fe5b06c247e7ec2d9bd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01312729
- Bitcoin block existence check
- https://blockstream.info/api/block/960418