ISRC JPU901902321
Verified recording
JPU901902321 is “もしも” by MIREI,
registered on the CopyrightChains blockchain with CopyrightID
0xa673d09d8974296738bc56ce373d05f0c637be7fb0190c6144b1c2960e9ff4ef and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901902321.
Recording identifiers
- ISRC
- JPU901902321
- Title
- もしも
- Artist
- MIREI
- CopyrightID (CopyrightChains transaction hash)
0xa673d09d8974296738bc56ce373d05f0c637be7fb0190c6144b1c2960e9ff4ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:4460180180571f206c5381fd97cefe07efea70fcabfdb255f57ffdb7462db60f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901902321
- Bitcoin block existence check
- https://blockstream.info/api/block/957819