ISRC HKC630300686
Verified recording
HKC630300686 is “忘不了的你” by 張偉文,
registered on the CopyrightChains blockchain with CopyrightID
0x70d92f002980dde5540cad6be832a5d471a989e13e6ec6685661d5e21dee1e55 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC630300686.
Recording identifiers
- ISRC
- HKC630300686
- Title
- 忘不了的你
- Artist
- 張偉文
- CopyrightID (CopyrightChains transaction hash)
0x70d92f002980dde5540cad6be832a5d471a989e13e6ec6685661d5e21dee1e55
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:050ef4c1d5fc8993cdaffc5f36c89b41f82563e1698acebce149e4c67412c662- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC630300686
- Bitcoin block existence check
- https://blockstream.info/api/block/957120