ISRC JPK651668217
Verified recording
JPK651668217 is “changing me” by 川村ゆみ,
registered on the CopyrightChains blockchain with CopyrightID
0x1495ee36137e90025e282b2ebd1140af3075360a1518478861bb0d5a1137be07 and independently timestamped
in Bitcoin block 956894 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPK651668217.
Recording identifiers
- ISRC
- JPK651668217
- Title
- changing me
- Artist
- 川村ゆみ
- CopyrightID (CopyrightChains transaction hash)
0x1495ee36137e90025e282b2ebd1140af3075360a1518478861bb0d5a1137be07
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T07:53:57+00:00
- Bitcoin block
- 956894
- Canonical record hash
sha256:52b90386d33870faeadf938716fc18b084b6075a649b2ff364ac4941643bc292- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPK651668217
- Bitcoin block existence check
- https://blockstream.info/api/block/956894