ISRC HKUM71500409
Verified recording
HKUM71500409 is “小相思” by Tsui Ping,
registered on the CopyrightChains blockchain with CopyrightID
0xed1925f25d284a9920e0d8a065348c1e3d7140ff858e1998f69d4e114f4c520c and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71500409.
Recording identifiers
- ISRC
- HKUM71500409
- Title
- 小相思
- Artist
- Tsui Ping
- CopyrightID (CopyrightChains transaction hash)
0xed1925f25d284a9920e0d8a065348c1e3d7140ff858e1998f69d4e114f4c520c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:f3f361cd676aa8dbd44166c2898d78b8ca371c719b2176baf523566c16f51fef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71500409
- Bitcoin block existence check
- https://blockstream.info/api/block/960397