ISRC HKUM71000341
Verified recording
HKUM71000341 is “Yes & No - Summer Version” by Hins Cheung,
registered on the CopyrightChains blockchain with CopyrightID
0x2bbf7542eb1df21eac1cebc5d6fb96ac70b6894313ce228098e754178eeccc53 and independently timestamped
in Bitcoin block 956312 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71000341.
Recording identifiers
- ISRC
- HKUM71000341
- Title
- Yes & No - Summer Version
- Artist
- Hins Cheung
- CopyrightID (CopyrightChains transaction hash)
0x2bbf7542eb1df21eac1cebc5d6fb96ac70b6894313ce228098e754178eeccc53
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12+00:00
- Bitcoin block
- 956312
- Canonical record hash
sha256:c03602d7dcb38e978da2b04b3da1664db5b6781fbe6a5f1ee860872381514c87- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71000341
- Bitcoin block existence check
- https://blockstream.info/api/block/956312
Full record
Track page: Yes & No - Summer Version · Machine-readable JSON-LD