ISRC CNZ692000139
Verified recording
CNZ692000139 is “逢生” by Zhang Bichen,
registered on the CopyrightChains blockchain with CopyrightID
0xdf1f308ddf5da60b4ae9bb2a2be18d368f4c447563bfc8d2864b7d9adaafe75e and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ692000139.
Recording identifiers
- ISRC
- CNZ692000139
- Title
- 逢生
- Artist
- Zhang Bichen
- CopyrightID (CopyrightChains transaction hash)
0xdf1f308ddf5da60b4ae9bb2a2be18d368f4c447563bfc8d2864b7d9adaafe75e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ee527586913160988a108b246e20e46a99cf524d0c1be33e616359733bfd74e6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ692000139
- Bitcoin block existence check
- https://blockstream.info/api/block/953520