ISRC HKH311400180
Verified recording
HKH311400180 is “Brown” by Mister Black,
registered on the CopyrightChains blockchain with CopyrightID
0xb6acdf3b4bc2f380223b14d8e73af17a329e0a7267c43db4127ddeae427c97fc and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKH311400180.
Recording identifiers
- ISRC
- HKH311400180
- Title
- Brown
- Artist
- Mister Black
- CopyrightID (CopyrightChains transaction hash)
0xb6acdf3b4bc2f380223b14d8e73af17a329e0a7267c43db4127ddeae427c97fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b5b1548ca8e95cb6b589dcc39e4ebe04e4075f422361fe751ea45faf37131d2a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKH311400180
- Bitcoin block existence check
- https://blockstream.info/api/block/956304