ISRC CNZ631900173
Verified recording
CNZ631900173 is “瞳孔” by 鄧典,
registered on the CopyrightChains blockchain with CopyrightID
0x969b7713807c6157b71a1e1f0f47db762fac1a0eba2e18295544d2687d5e8611 and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ631900173.
Recording identifiers
- ISRC
- CNZ631900173
- Title
- 瞳孔
- Artist
- 鄧典
- CopyrightID (CopyrightChains transaction hash)
0x969b7713807c6157b71a1e1f0f47db762fac1a0eba2e18295544d2687d5e8611
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:49a67d968b95e18a9b9afd451ed42fdb92865f63092fd24c434fe3c6921f6734- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ631900173
- Bitcoin block existence check
- https://blockstream.info/api/block/960150