ISRC USLD91743215
Verified recording
USLD91743215 is “PPB” by Blacc Zacc,
registered on the CopyrightChains blockchain with CopyrightID
0x441a1bfe55909b006f4c5ce38d3802724aaa7ef37d0dbc3e9de2a10b9b3cd8be and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91743215.
Recording identifiers
- ISRC
- USLD91743215
- Title
- PPB
- Artist
- Blacc Zacc
- CopyrightID (CopyrightChains transaction hash)
0x441a1bfe55909b006f4c5ce38d3802724aaa7ef37d0dbc3e9de2a10b9b3cd8be
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:b41dc707123c37c276713268a242d04e3c742cf1ff8cc515db88cd532b24a536- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91743215
- Bitcoin block existence check
- https://blockstream.info/api/block/960095