ISRC CNF280336806
Verified recording
CNF280336806 is “第一次” by 胡彦斌/鄭中基,
registered on the CopyrightChains blockchain with CopyrightID
0x86efd7c5dd482a15af1166c6a3bf2e641f0e27122e7ca4b2eb6aee8b34964314 and independently timestamped
in Bitcoin block 956312 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNF280336806.
Recording identifiers
- ISRC
- CNF280336806
- Title
- 第一次
- Artist
- 胡彦斌/鄭中基
- CopyrightID (CopyrightChains transaction hash)
0x86efd7c5dd482a15af1166c6a3bf2e641f0e27122e7ca4b2eb6aee8b34964314
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12+00:00
- Bitcoin block
- 956312
- Canonical record hash
sha256:638ac19de056f71518b2ae282d2debee88050ef8193aef6ea0b7f04fd8071cac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNF280336806
- Bitcoin block existence check
- https://blockstream.info/api/block/956312