ISRC CNZ852309626
Verified recording
CNZ852309626 is “一家人” by 大淵 MUTA,
registered on the CopyrightChains blockchain with CopyrightID
0x06b4a9cb3223d26379ea8cd7aff75aafd9c2c0d2a3e5e42ce6db646f3e1d21d5 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ852309626.
Recording identifiers
- ISRC
- CNZ852309626
- Title
- 一家人
- Artist
- 大淵 MUTA
- CopyrightID (CopyrightChains transaction hash)
0x06b4a9cb3223d26379ea8cd7aff75aafd9c2c0d2a3e5e42ce6db646f3e1d21d5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:8efd460c104e3e1c0f721f62edf06081dbf9e182514d0934044c3d24fd3d968e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ852309626
- Bitcoin block existence check
- https://blockstream.info/api/block/960108