ISRC JPU902205108
Verified recording
JPU902205108 is “いつのまに” by MAISONdes,
registered on the CopyrightChains blockchain with CopyrightID
0xc5ffde9c39e0aa3f68f6ff3b6f911409bddf38c204d6fec90106f02d9d1f0d67 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902205108.
Recording identifiers
- ISRC
- JPU902205108
- Title
- いつのまに
- Artist
- MAISONdes
- CopyrightID (CopyrightChains transaction hash)
0xc5ffde9c39e0aa3f68f6ff3b6f911409bddf38c204d6fec90106f02d9d1f0d67
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:8d7eec725e5358ea0fd4aba9be8cf74c18f5974705f2e0b73dcc99331b353e0e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902205108
- Bitcoin block existence check
- https://blockstream.info/api/block/953513