ISRC JPTK01206420
Verified recording
JPTK01206420 is “夢を信じて” by OZ,
registered on the CopyrightChains blockchain with CopyrightID
0x5eea9ff43353f5319a384c85dbc2cb3f6d2fdcb1dfe78bcdef58b59d49fff2fe and independently timestamped
in Bitcoin block 960362 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK01206420.
Recording identifiers
- ISRC
- JPTK01206420
- Title
- 夢を信じて
- Artist
- OZ
- CopyrightID (CopyrightChains transaction hash)
0x5eea9ff43353f5319a384c85dbc2cb3f6d2fdcb1dfe78bcdef58b59d49fff2fe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:58:00+00:00
- Bitcoin block
- 960362
- Canonical record hash
sha256:2e19de4f201bcfda6da4c1620860fcbe1490956b9cdac1d78a4c56110286ad2c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK01206420
- Bitcoin block existence check
- https://blockstream.info/api/block/960362