ISRC HKUM71000366
Verified recording
HKUM71000366 is “最重要” by Mr.,
registered on the CopyrightChains blockchain with CopyrightID
0x4073904c34a9d203cd91f639d98bb7ed635bac118bb769ae683b604af629527d and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71000366.
Recording identifiers
- ISRC
- HKUM71000366
- Title
- 最重要
- Artist
- Mr.
- CopyrightID (CopyrightChains transaction hash)
0x4073904c34a9d203cd91f639d98bb7ed635bac118bb769ae683b604af629527d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:305fe15d22c20d0a9c9ba01ebdecc51987ce3ba53dd15ff6a95620afebc6a0c9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71000366
- Bitcoin block existence check
- https://blockstream.info/api/block/960448