ISRC CNC071900010
Verified recording
CNC071900010 is “永不退轉” by 鄭鈞,
registered on the CopyrightChains blockchain with CopyrightID
0x4bcdd685180e7406c1c73be2d3ed924da0aeff013ff8153962faaf2d7462aee4 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNC071900010.
Recording identifiers
- ISRC
- CNC071900010
- Title
- 永不退轉
- Artist
- 鄭鈞
- CopyrightID (CopyrightChains transaction hash)
0x4bcdd685180e7406c1c73be2d3ed924da0aeff013ff8153962faaf2d7462aee4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:06bcfec27bfce7d5288d2b30850e2cbd3d803cf6a249ac8b2c079381552820db- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNC071900010
- Bitcoin block existence check
- https://blockstream.info/api/block/960321