ISRC US6881100255
Verified recording
US6881100255 is “WTF” by Black Milk,
registered on the CopyrightChains blockchain with CopyrightID
0x493e63ba3a5ef5d2f4feeb734813f9362b255fccf667c073ac6bd0000408c69c 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/US6881100255.
Recording identifiers
- ISRC
- US6881100255
- Title
- WTF
- Artist
- Black Milk
- CopyrightID (CopyrightChains transaction hash)
0x493e63ba3a5ef5d2f4feeb734813f9362b255fccf667c073ac6bd0000408c69c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:70d6bf4a76696a16890e4b2e021a29b46e26a746187bb6a51e5c434303781095- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6881100255
- Bitcoin block existence check
- https://blockstream.info/api/block/956304