ISRC JPE301103971
Verified recording
JPE301103971 is “π” by Sawano Hiroyuki,
registered on the CopyrightChains blockchain with CopyrightID
0x094fc5e7cfdf462b87c86ea51049e84f7fc7b2adf00bba1d43a9b89ea95cefe2 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE301103971.
Recording identifiers
- ISRC
- JPE301103971
- Title
- π
- Artist
- Sawano Hiroyuki
- CopyrightID (CopyrightChains transaction hash)
0x094fc5e7cfdf462b87c86ea51049e84f7fc7b2adf00bba1d43a9b89ea95cefe2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:02615c3cc28c076feefd8029f095bb304fcf73cc95bff42b21be23161e26ea5a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE301103971
- Bitcoin block existence check
- https://blockstream.info/api/block/956304