ISRC HKUM71500567
Verified recording
HKUM71500567 is “煩腦一筆勾” by Tsin Ting,
registered on the CopyrightChains blockchain with CopyrightID
0xaa8fa5623c322173109ce9b04956a000926b397cc01afeee6cd8bad862c614b4 and independently timestamped
in Bitcoin block 960276 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71500567.
Recording identifiers
- ISRC
- HKUM71500567
- Title
- 煩腦一筆勾
- Artist
- Tsin Ting
- CopyrightID (CopyrightChains transaction hash)
0xaa8fa5623c322173109ce9b04956a000926b397cc01afeee6cd8bad862c614b4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:01:17+00:00
- Bitcoin block
- 960276
- Canonical record hash
sha256:761ed6a26ff5e5ec0ed744af117253de4b6973957c8a6e35dc0ca45df451fd58- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71500567
- Bitcoin block existence check
- https://blockstream.info/api/block/960276