ISRC CNZ171500458
Verified recording
CNZ171500458 is “商品社會” by 鄭鈞,
registered on the CopyrightChains blockchain with CopyrightID
0x1c9a8cb8b3c7e67c3c359e663d0d31d8d79f6916dda807bd51ea6b22ff479cec and independently timestamped
in Bitcoin block 960164 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ171500458.
Recording identifiers
- ISRC
- CNZ171500458
- Title
- 商品社會
- Artist
- 鄭鈞
- CopyrightID (CopyrightChains transaction hash)
0x1c9a8cb8b3c7e67c3c359e663d0d31d8d79f6916dda807bd51ea6b22ff479cec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:23:05+00:00
- Bitcoin block
- 960164
- Canonical record hash
sha256:b57f01c967ec5ca4f038b3c94aadc97e29e6d7a1e0d401486e24b913c267bd28- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ171500458
- Bitcoin block existence check
- https://blockstream.info/api/block/960164