ISRC CNZ501801364
Verified recording
CNZ501801364 is “HERO” by 李子璇,
registered on the CopyrightChains blockchain with CopyrightID
0x33f7f228a17389f8e796d35364e13cf079e9a137b8f2037d70071efb1513d230 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ501801364.
Recording identifiers
- ISRC
- CNZ501801364
- Title
- HERO
- Artist
- 李子璇
- CopyrightID (CopyrightChains transaction hash)
0x33f7f228a17389f8e796d35364e13cf079e9a137b8f2037d70071efb1513d230
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:37b17444724ea21d0f8498ca9faec143a426f7523f1e1f3551fae0609cf15114- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ501801364
- Bitcoin block existence check
- https://blockstream.info/api/block/960397