ISRC CNA761700306
Verified recording
CNA761700306 is “河水南流” by 苏阳,
registered on the CopyrightChains blockchain with CopyrightID
0xff9954091c3dd04db733a2047e76bffb205e12041544bd068c735b12f3e85e76 and independently timestamped
in Bitcoin block 960309 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNA761700306.
Recording identifiers
- ISRC
- CNA761700306
- Title
- 河水南流
- Artist
- 苏阳
- CopyrightID (CopyrightChains transaction hash)
0xff9954091c3dd04db733a2047e76bffb205e12041544bd068c735b12f3e85e76
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:35:49+00:00
- Bitcoin block
- 960309
- Canonical record hash
sha256:7c002a94bb9ca7466a88946668c2155343984b1cca777b0c25b1594d90c03b7d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNA761700306
- Bitcoin block existence check
- https://blockstream.info/api/block/960309