ISRC HKC630300709
Verified recording
HKC630300709 is “往事只能回味” by 韋綺姍,
registered on the CopyrightChains blockchain with CopyrightID
0xc99f72280012f7d8f58980d62cc05b3fdb70b838d791c4bc3dad7fba3b5b2553 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC630300709.
Recording identifiers
- ISRC
- HKC630300709
- Title
- 往事只能回味
- Artist
- 韋綺姍
- CopyrightID (CopyrightChains transaction hash)
0xc99f72280012f7d8f58980d62cc05b3fdb70b838d791c4bc3dad7fba3b5b2553
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9d4481ebf9a874d1ff426334e30e015c0d918d21941bc860f14b8ba791b61d61- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC630300709
- Bitcoin block existence check
- https://blockstream.info/api/block/957118