ISRC HKG732311821
Verified recording
HKG732311821 is “乐园 - 伴奏版” by 沧桑CangSang,
registered on the CopyrightChains blockchain with CopyrightID
0xdd7a8cd4c568ded61d73117525c18ad6d9569046bbd8a3867ce84bab8fa9b7de and independently timestamped
in Bitcoin block 959163 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732311821.
Recording identifiers
- ISRC
- HKG732311821
- Title
- 乐园 - 伴奏版
- Artist
- 沧桑CangSang
- CopyrightID (CopyrightChains transaction hash)
0xdd7a8cd4c568ded61d73117525c18ad6d9569046bbd8a3867ce84bab8fa9b7de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T18:47:29+00:00
- Bitcoin block
- 959163
- Canonical record hash
sha256:5060b50db3c29228e5cde61287ee960ca1add7584b49dd30e9b67c714c555bf6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732311821
- Bitcoin block existence check
- https://blockstream.info/api/block/959163