ISRC USLD91745170
Verified recording
USLD91745170 is “No Favors” by Blacc Zacc,
registered on the CopyrightChains blockchain with CopyrightID
0x8dc7bba644cd30e6729ceff7a8464948bd3604e9a5f297417e6bca864e23254a and independently timestamped
in Bitcoin block 960370 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91745170.
Recording identifiers
- ISRC
- USLD91745170
- Title
- No Favors
- Artist
- Blacc Zacc
- CopyrightID (CopyrightChains transaction hash)
0x8dc7bba644cd30e6729ceff7a8464948bd3604e9a5f297417e6bca864e23254a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:38:45+00:00
- Bitcoin block
- 960370
- Canonical record hash
sha256:3d2baec349c67dfe20edfb0dc7f2d5aefca1e007384625e9fe9432e050a5038b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91745170
- Bitcoin block existence check
- https://blockstream.info/api/block/960370