ISRC JPE302400407
Verified recording
JPE302400407 is “Misgivings” by Taku Iwasaki,
registered on the CopyrightChains blockchain with CopyrightID
0x8924a94c7edbf8fe6e470637a12b7741bad0297f7da5718613d1da788fe37b54 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE302400407.
Recording identifiers
- ISRC
- JPE302400407
- Title
- Misgivings
- Artist
- Taku Iwasaki
- CopyrightID (CopyrightChains transaction hash)
0x8924a94c7edbf8fe6e470637a12b7741bad0297f7da5718613d1da788fe37b54
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9055b64d664bad5755dca57685cc186c694605027cc9ef8cbbaed4aab7911b89- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE302400407
- Bitcoin block existence check
- https://blockstream.info/api/block/957118