ISRC JPKI02110669
Verified recording
JPKI02110669 is “ドレミファだいじょーぶ” by Kaneko Mayumi,
registered on the CopyrightChains blockchain with CopyrightID
0x57504daa3682d078b0e44409e554c1b6d351af40cb65b02ee3153d7c85e2c9fc and independently timestamped
in Bitcoin block 960285 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI02110669.
Recording identifiers
- ISRC
- JPKI02110669
- Title
- ドレミファだいじょーぶ
- Artist
- Kaneko Mayumi
- CopyrightID (CopyrightChains transaction hash)
0x57504daa3682d078b0e44409e554c1b6d351af40cb65b02ee3153d7c85e2c9fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:26:40+00:00
- Bitcoin block
- 960285
- Canonical record hash
sha256:68964c64d39e15c589d0c302a6465b0070647ec73c37cc6a05def6aa4b5036f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI02110669
- Bitcoin block existence check
- https://blockstream.info/api/block/960285