ISRC JPK651101317
Verified recording
JPK651101317 is “Countdown” by 伊藤 賢治,
registered on the CopyrightChains blockchain with CopyrightID
0xdb13bc8d967374ed358b59ea8aea42d8dfa3fc5e8ade50066acdd5d14949fc05 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPK651101317.
Recording identifiers
- ISRC
- JPK651101317
- Title
- Countdown
- Artist
- 伊藤 賢治
- CopyrightID (CopyrightChains transaction hash)
0xdb13bc8d967374ed358b59ea8aea42d8dfa3fc5e8ade50066acdd5d14949fc05
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:01738ba104224bb8aac4f9c098ef35f3e20b9875b75f188947f8df5b440c092c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPK651101317
- Bitcoin block existence check
- https://blockstream.info/api/block/960360