ISRC CNA232100158
Verified recording
CNA232100158 is “我__算什麼” by 鄭鈞,
registered on the CopyrightChains blockchain with CopyrightID
0xd23b96c627fc25864b0816a0c85f74d02158f9764c7ed08d5b58a9fe3d807447 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/CNA232100158.
Recording identifiers
- ISRC
- CNA232100158
- Title
- 我__算什麼
- Artist
- 鄭鈞
- CopyrightID (CopyrightChains transaction hash)
0xd23b96c627fc25864b0816a0c85f74d02158f9764c7ed08d5b58a9fe3d807447
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:565bfb1b5672dd2098064b7bf802c7c4e68e7865dfe6ed6fd4d6400c77690163- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNA232100158
- Bitcoin block existence check
- https://blockstream.info/api/block/957118