ISRC CNA231801847
Verified recording
CNA231801847 is “石头记” by 劉以達,
registered on the CopyrightChains blockchain with CopyrightID
0xc8ee38d9a62b66de68c04a3210796912cca27fef720a3256afc3934cce15556a and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNA231801847.
Recording identifiers
- ISRC
- CNA231801847
- Title
- 石头记
- Artist
- 劉以達
- CopyrightID (CopyrightChains transaction hash)
0xc8ee38d9a62b66de68c04a3210796912cca27fef720a3256afc3934cce15556a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:42c53e18e6de42e49dc90ce24ceaf0c95e254d09655b86d6f1f1cc4d921e3c75- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNA231801847
- Bitcoin block existence check
- https://blockstream.info/api/block/960418