ISRC JPB601400233
Verified recording
JPB601400233 is “Harmony” by Taku Iwasaki,
registered on the CopyrightChains blockchain with CopyrightID
0xcf9cb8f7f34c75d54527fe748d5c3b3424249aefa14b404f243852755be0f7d4 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601400233.
Recording identifiers
- ISRC
- JPB601400233
- Title
- Harmony
- Artist
- Taku Iwasaki
- CopyrightID (CopyrightChains transaction hash)
0xcf9cb8f7f34c75d54527fe748d5c3b3424249aefa14b404f243852755be0f7d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:7cec7d639bb01a25e2a234390fe78489d03c9ab1986378caf8a5379556ebbc4c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601400233
- Bitcoin block existence check
- https://blockstream.info/api/block/956302