ISRC HKD250900001
Verified recording
HKD250900001 is “So Sorry” by 鄭希怡,
registered on the CopyrightChains blockchain with CopyrightID
0xc00037e393eb7ceab060545730a2c6e29f3393ca3c3413cee3a9e822e7cb11b7 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/HKD250900001.
Recording identifiers
- ISRC
- HKD250900001
- Title
- So Sorry
- Artist
- 鄭希怡
- CopyrightID (CopyrightChains transaction hash)
0xc00037e393eb7ceab060545730a2c6e29f3393ca3c3413cee3a9e822e7cb11b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4bc39fb8b977fd5c43515d2f9ac2f36735ab48e1f99e2b5075cd0799ee9c1750- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD250900001
- Bitcoin block existence check
- https://blockstream.info/api/block/957118