ISRC CNUM72000052
Verified recording
CNUM72000052 is “棋子” by 陳楚生,
registered on the CopyrightChains blockchain with CopyrightID
0xda7014bc30551d7830d2343df1793c3272193b28a6c76addc09ad0931765ac83 and independently timestamped
in Bitcoin block 960185 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNUM72000052.
Recording identifiers
- ISRC
- CNUM72000052
- Title
- 棋子
- Artist
- 陳楚生
- CopyrightID (CopyrightChains transaction hash)
0xda7014bc30551d7830d2343df1793c3272193b28a6c76addc09ad0931765ac83
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48+00:00
- Bitcoin block
- 960185
- Canonical record hash
sha256:9c807e054f4e7cdc8d0b7e41677432ef43ee688bdf6d99064d07203184c590d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNUM72000052
- Bitcoin block existence check
- https://blockstream.info/api/block/960185