ISRC CNZ681900065
Verified recording
CNZ681900065 is “月亮沙漏” by 黃旭,
registered on the CopyrightChains blockchain with CopyrightID
0x497bfa3a7696dd3c44bac5d3defd70cb3bba299db2196f609fa17dd888666961 and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ681900065.
Recording identifiers
- ISRC
- CNZ681900065
- Title
- 月亮沙漏
- Artist
- 黃旭
- CopyrightID (CopyrightChains transaction hash)
0x497bfa3a7696dd3c44bac5d3defd70cb3bba299db2196f609fa17dd888666961
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:79b7bf49b55acbd57b7134bb77a1a1c4b317b9a7031e794c97adb43e4933ed61- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ681900065
- Bitcoin block existence check
- https://blockstream.info/api/block/960247