ISRC CNC072101550
Verified recording
CNC072101550 is “外” by 李大奔BENZO,
registered on the CopyrightChains blockchain with CopyrightID
0xf0c0f04a2fad7dc35e7cf57eae4b984e98f9cd3124099b1421b2da3f0d507c57 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNC072101550.
Recording identifiers
- ISRC
- CNC072101550
- Title
- 外
- Artist
- 李大奔BENZO
- CopyrightID (CopyrightChains transaction hash)
0xf0c0f04a2fad7dc35e7cf57eae4b984e98f9cd3124099b1421b2da3f0d507c57
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:f8bf002ba1c55bb05ac87f2b1d2b202cd713955c629c59329953b086505b0b12- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNC072101550
- Bitcoin block existence check
- https://blockstream.info/api/block/960216