ISRC CNZ852307562
Verified recording
CNZ852307562 is “字母歌2023” by 李毅杰Pissy,
registered on the CopyrightChains blockchain with CopyrightID
0xaa75df4e2c89eaab5718c94e438f583ace4b989a52c437577e84d2a252d0a53c and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ852307562.
Recording identifiers
- ISRC
- CNZ852307562
- Title
- 字母歌2023
- Artist
- 李毅杰Pissy
- CopyrightID (CopyrightChains transaction hash)
0xaa75df4e2c89eaab5718c94e438f583ace4b989a52c437577e84d2a252d0a53c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:268b8526d0d5d7242a351baf859f5d9f04db3cad656bbb7951f8b12944d6f2e7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ852307562
- Bitcoin block existence check
- https://blockstream.info/api/block/956304