ISRC CNZ512200315
Verified recording
CNZ512200315 is “Bailar” by 尹卓文Sayno,
registered on the CopyrightChains blockchain with CopyrightID
0xc28185c831eca32e1d8c65e975a4f66bf016edfdca9d7345e6aa5cd1339afa6a and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ512200315.
Recording identifiers
- ISRC
- CNZ512200315
- Title
- Bailar
- Artist
- 尹卓文Sayno
- CopyrightID (CopyrightChains transaction hash)
0xc28185c831eca32e1d8c65e975a4f66bf016edfdca9d7345e6aa5cd1339afa6a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:35e2f94adfad74c16fd60a31ef1c2e91cd8520db4baf2c911556b327ef99fb05- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ512200315
- Bitcoin block existence check
- https://blockstream.info/api/block/957118