ISRC HKG732292636
Verified recording
HKG732292636 is “世界杯随笔” by 沧桑CangSang,
registered on the CopyrightChains blockchain with CopyrightID
0x808a470161c8d94e0d716c6b0eb44349817442228e52af6dbdcb623f31988a9b and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732292636.
Recording identifiers
- ISRC
- HKG732292636
- Title
- 世界杯随笔
- Artist
- 沧桑CangSang
- CopyrightID (CopyrightChains transaction hash)
0x808a470161c8d94e0d716c6b0eb44349817442228e52af6dbdcb623f31988a9b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:4c35a9847c2ad623a0709df587c222cb0e00414c9d49e1bc8ccec6b86b5698f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732292636
- Bitcoin block existence check
- https://blockstream.info/api/block/960321