ISRC HKI491600021
Verified recording
HKI491600021 is “鐵塔凌雲” by 曾航生,
registered on the CopyrightChains blockchain with CopyrightID
0x03e94fb70d9a93f55b86cd86a9160bac93f1089358bb163a7d368810e2013588 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI491600021.
Recording identifiers
- ISRC
- HKI491600021
- Title
- 鐵塔凌雲
- Artist
- 曾航生
- CopyrightID (CopyrightChains transaction hash)
0x03e94fb70d9a93f55b86cd86a9160bac93f1089358bb163a7d368810e2013588
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:94ca8b8621ad9bcaefc4c3e3e03134e00f26567987eb5ab0c7ad217490697f8e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI491600021
- Bitcoin block existence check
- https://blockstream.info/api/block/960344