ISRC JPK651669008
Verified recording
JPK651669008 is “key plus words” by 川村ゆみ,
registered on the CopyrightChains blockchain with CopyrightID
0x7b12b10bf4f48e0892ad717eabf81d3814f02b263dd2ec355a00fd4b2fc60ddd 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/JPK651669008.
Recording identifiers
- ISRC
- JPK651669008
- Title
- key plus words
- Artist
- 川村ゆみ
- CopyrightID (CopyrightChains transaction hash)
0x7b12b10bf4f48e0892ad717eabf81d3814f02b263dd2ec355a00fd4b2fc60ddd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:b01410013d4656a933e64d6d721025e95a2ff465802f6ba8c4aaa44feeae969f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPK651669008
- Bitcoin block existence check
- https://blockstream.info/api/block/953520