ISRC CNZ632300643
Verified recording
CNZ632300643 is “Lonely” by YAOCHEN,
registered on the CopyrightChains blockchain with CopyrightID
0x9e4ad0914416d71e2fa1bb93627a484962d5d50246f5277058e50b5898f4afea 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/CNZ632300643.
Recording identifiers
- ISRC
- CNZ632300643
- Title
- Lonely
- Artist
- YAOCHEN
- CopyrightID (CopyrightChains transaction hash)
0x9e4ad0914416d71e2fa1bb93627a484962d5d50246f5277058e50b5898f4afea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:8b7f93a979229c9eab27ea25ae37ad5e9cdbf24600ea800ea3ad6cff6c35959b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ632300643
- Bitcoin block existence check
- https://blockstream.info/api/block/956304