ISRC CNZ852203714
Verified recording
CNZ852203714 is “Eight（8）” by PO8,
registered on the CopyrightChains blockchain with CopyrightID
0xef5d3596d8e807812939fb4e0f222105ea36e6fbb1f9c1f5f86af7126506f584 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ852203714.
Recording identifiers
- ISRC
- CNZ852203714
- Title
- Eight（8）
- Artist
- PO8
- CopyrightID (CopyrightChains transaction hash)
0xef5d3596d8e807812939fb4e0f222105ea36e6fbb1f9c1f5f86af7126506f584
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:141b5d866e42b5657d8356d148dcd6dd2e24e7ac5149107c55691447afd26819- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ852203714
- Bitcoin block existence check
- https://blockstream.info/api/block/960291