ISRC CNZ502200286
Verified recording
CNZ502200286 is “難訴情長” by 何曼婷,
registered on the CopyrightChains blockchain with CopyrightID
0x5e828c2aea77c18ba830d91168464d3e88be2a2fb4e1984ec70197cde72fdbbd and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ502200286.
Recording identifiers
- ISRC
- CNZ502200286
- Title
- 難訴情長
- Artist
- 何曼婷
- CopyrightID (CopyrightChains transaction hash)
0x5e828c2aea77c18ba830d91168464d3e88be2a2fb4e1984ec70197cde72fdbbd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:e38b5ccceb759c4d985876e49fb37f7775030cc39d174a07a88aaf45c48fcecc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ502200286
- Bitcoin block existence check
- https://blockstream.info/api/block/960240