ISRC CNUM72200453
Verified recording
CNUM72200453 is “我偏不” by Sunnee楊芸晴,
registered on the CopyrightChains blockchain with CopyrightID
0xe1c24ef9b3932c4b1dc0244dda1e934524d8e34bf3b034658e9e6a80343c86f3 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNUM72200453.
Recording identifiers
- ISRC
- CNUM72200453
- Title
- 我偏不
- Artist
- Sunnee楊芸晴
- CopyrightID (CopyrightChains transaction hash)
0xe1c24ef9b3932c4b1dc0244dda1e934524d8e34bf3b034658e9e6a80343c86f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:941f43b11ebaf57cee856bb26a1457c20cece57ecedbe9e998fc75004e61ccc0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNUM72200453
- Bitcoin block existence check
- https://blockstream.info/api/block/960144