ISRC CNA232100159
Verified recording
CNA232100159 is “Ai ma huo(哎瑪吙)” by 鄭鈞,
registered on the CopyrightChains blockchain with CopyrightID
0x28821d103ae003f1e673c008e686626f77dad8e722176c37de54fc5b987cba22 and independently timestamped
in Bitcoin block 960111 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNA232100159.
Recording identifiers
- ISRC
- CNA232100159
- Title
- Ai ma huo(哎瑪吙)
- Artist
- 鄭鈞
- CopyrightID (CopyrightChains transaction hash)
0x28821d103ae003f1e673c008e686626f77dad8e722176c37de54fc5b987cba22
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:21:01+00:00
- Bitcoin block
- 960111
- Canonical record hash
sha256:7574e78c866c90bcd88b113a6d31e96276c971b6051d24ecb1ff5c490ea48c97- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNA232100159
- Bitcoin block existence check
- https://blockstream.info/api/block/960111