ISRC CNZ331800052
Verified recording
CNZ331800052 is “弱点” by 贺敬轩,
registered on the CopyrightChains blockchain with CopyrightID
0xf474fd6af3b416256e526211886e3e471160bf2b7be66cfa6edf8c2e4681c883 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ331800052.
Recording identifiers
- ISRC
- CNZ331800052
- Title
- 弱点
- Artist
- 贺敬轩
- CopyrightID (CopyrightChains transaction hash)
0xf474fd6af3b416256e526211886e3e471160bf2b7be66cfa6edf8c2e4681c883
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d618f16f65d6b3a0500ea7675d90cfde9ece7cb0f42b024f99fb2efcf61d3365- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ331800052
- Bitcoin block existence check
- https://blockstream.info/api/block/957118