ISRC CNA231801842
Verified recording
CNA231801842 is “留给最爱的说话” by 高慧娟,
registered on the CopyrightChains blockchain with CopyrightID
0x877299361a592af57116139226b7efef5a892b9df1c9df82b2b1097726cea757 and independently timestamped
in Bitcoin block 960212 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNA231801842.
Recording identifiers
- ISRC
- CNA231801842
- Title
- 留给最爱的说话
- Artist
- 高慧娟
- CopyrightID (CopyrightChains transaction hash)
0x877299361a592af57116139226b7efef5a892b9df1c9df82b2b1097726cea757
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:43:45+00:00
- Bitcoin block
- 960212
- Canonical record hash
sha256:a66e833066d29038e4dde9c2efc6ca5080cc8d4188c846f49c5f5255e9431c0f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNA231801842
- Bitcoin block existence check
- https://blockstream.info/api/block/960212