ISRC CNA232100156
Verified recording
CNA232100156 is “父的三北” by 鄭鈞,
registered on the CopyrightChains blockchain with CopyrightID
0x75376cee910b83aeb6221a3c9c5bdea60c40375215f7e2be0af88871477e13e2 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/CNA232100156.
Recording identifiers
- ISRC
- CNA232100156
- Title
- 父的三北
- Artist
- 鄭鈞
- CopyrightID (CopyrightChains transaction hash)
0x75376cee910b83aeb6221a3c9c5bdea60c40375215f7e2be0af88871477e13e2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d3bc64b9891fded80cb478d58cef3fff89df41319693bc57fb1795c7e79e97ec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNA232100156
- Bitcoin block existence check
- https://blockstream.info/api/block/957118