ISRC HKUM70900595
Verified recording
HKUM70900595 is “文字流淚” by Kay Tse,
registered on the CopyrightChains blockchain with CopyrightID
0x9813c5284940dd98fe300bb68d7c76969fade3f4ce98ce5e6f50cf8afd8dda55 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM70900595.
Recording identifiers
- ISRC
- HKUM70900595
- Title
- 文字流淚
- Artist
- Kay Tse
- CopyrightID (CopyrightChains transaction hash)
0x9813c5284940dd98fe300bb68d7c76969fade3f4ce98ce5e6f50cf8afd8dda55
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:6fc6ac32dff0411d2f57c486be1e27eaad127b507bf7644e83331562acfc7753- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM70900595
- Bitcoin block existence check
- https://blockstream.info/api/block/960138