ISRC CNZ311600020
Verified recording
CNZ311600020 is “自己” by 何炅,
registered on the CopyrightChains blockchain with CopyrightID
0x7fc7595d75ad438bb199f61c906c066986980c71e906f8186b1c3073b001dc99 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ311600020.
Recording identifiers
- ISRC
- CNZ311600020
- Title
- 自己
- Artist
- 何炅
- CopyrightID (CopyrightChains transaction hash)
0x7fc7595d75ad438bb199f61c906c066986980c71e906f8186b1c3073b001dc99
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:80452d019ae338e9b1749b84087cf0afb53c4bf9f7169e6f95c3494c413f621d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ311600020
- Bitcoin block existence check
- https://blockstream.info/api/block/960494