ISRC CNZ632200985
Verified recording
CNZ632200985 is “Closer” by 石玺彤,
registered on the CopyrightChains blockchain with CopyrightID
0x25f3a9c5aa06f7766fbc00978afd0e7abab4171546c6f9307d4072cc68de2897 and independently timestamped
in Bitcoin block 960170 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ632200985.
Recording identifiers
- ISRC
- CNZ632200985
- Title
- Closer
- Artist
- 石玺彤
- CopyrightID (CopyrightChains transaction hash)
0x25f3a9c5aa06f7766fbc00978afd0e7abab4171546c6f9307d4072cc68de2897
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:52:38+00:00
- Bitcoin block
- 960170
- Canonical record hash
sha256:66e35e766f5efda20f07ed3401617afef661405519365d65d15c7aaf2ab2fc18- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ632200985
- Bitcoin block existence check
- https://blockstream.info/api/block/960170