ISRC HKG732005857
Verified recording
HKG732005857 is “Outside - 纯享版” by 张钰琪,
registered on the CopyrightChains blockchain with CopyrightID
0x87b502731ef22a32f4b25c7bdb904f7cf0647146a306be893a622d4769d985ae and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732005857.
Recording identifiers
- ISRC
- HKG732005857
- Title
- Outside - 纯享版
- Artist
- 张钰琪
- CopyrightID (CopyrightChains transaction hash)
0x87b502731ef22a32f4b25c7bdb904f7cf0647146a306be893a622d4769d985ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:eac90d8c2f4065dea8b2561188651328248d358b7cd4b04d3259445c1014cc75- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732005857
- Bitcoin block existence check
- https://blockstream.info/api/block/960236