ISRC CNF139500465
Verified recording
CNF139500465 is “兩天” by Xu Wei,
registered on the CopyrightChains blockchain with CopyrightID
0x4d27d877c99f61ac06ad23a20be554498fe3f4239c3077a031425b4e27960b3a 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/CNF139500465.
Recording identifiers
- ISRC
- CNF139500465
- Title
- 兩天
- Artist
- Xu Wei
- CopyrightID (CopyrightChains transaction hash)
0x4d27d877c99f61ac06ad23a20be554498fe3f4239c3077a031425b4e27960b3a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e0a0d2d82d4de6fd663164378778eeaef95d66eca42d36a69fe2d0208a32e63c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNF139500465
- Bitcoin block existence check
- https://blockstream.info/api/block/957118