ISRC CNA792000314
Verified recording
CNA792000314 is “信歌” by 刘铁山/茅沅,
registered on the CopyrightChains blockchain with CopyrightID
0x3041c023a98f64372608e9522d37d90ab3a5073a820bbc154c087676024cf936 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNA792000314.
Recording identifiers
- ISRC
- CNA792000314
- Title
- 信歌
- Artist
- 刘铁山/茅沅
- CopyrightID (CopyrightChains transaction hash)
0x3041c023a98f64372608e9522d37d90ab3a5073a820bbc154c087676024cf936
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:d2ddac4c5bef180601674aeeb34da7cd71cb66a68078a7db44ba6350b074564d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNA792000314
- Bitcoin block existence check
- https://blockstream.info/api/block/960348