ISRC HKUM71300002
Verified recording
HKUM71300002 is “夜機” by Hins Cheung,
registered on the CopyrightChains blockchain with CopyrightID
0xf7fd0613b740075961adc400df5188024d53024fdb6a2c6d45c5bb75c8a0ea72 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71300002.
Recording identifiers
- ISRC
- HKUM71300002
- Title
- 夜機
- Artist
- Hins Cheung
- CopyrightID (CopyrightChains transaction hash)
0xf7fd0613b740075961adc400df5188024d53024fdb6a2c6d45c5bb75c8a0ea72
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:d4bf16357e9ba570f1a1e8f1d0e0068de0917ff57cbbf3db46ec4f19f6518840- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71300002
- Bitcoin block existence check
- https://blockstream.info/api/block/953520