ISRC JPKI01818777
Verified recording
JPKI01818777 is “十二支のうた” by 高瀬"makoring"麻里子,
registered on the CopyrightChains blockchain with CopyrightID
0xe5339afd60bf821320be67f903f052d6df22ddaaa3f6706b35374972cce16335 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01818777.
Recording identifiers
- ISRC
- JPKI01818777
- Title
- 十二支のうた
- Artist
- 高瀬"makoring"麻里子
- CopyrightID (CopyrightChains transaction hash)
0xe5339afd60bf821320be67f903f052d6df22ddaaa3f6706b35374972cce16335
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:88fb80746cd2b676c7016540bee3d4d60e43ee129efa7d21614a2baa20746254- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01818777
- Bitcoin block existence check
- https://blockstream.info/api/block/960327