ISRC USLD91752955
Verified recording
USLD91752955 is “Maybach” by Blacc Zacc,
registered on the CopyrightChains blockchain with CopyrightID
0x3bfbb6dec1e82cb2dd9a6ad792620d3273209e9a4735d5e8aed7200752bce7b0 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91752955.
Recording identifiers
- ISRC
- USLD91752955
- Title
- Maybach
- Artist
- Blacc Zacc
- CopyrightID (CopyrightChains transaction hash)
0x3bfbb6dec1e82cb2dd9a6ad792620d3273209e9a4735d5e8aed7200752bce7b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4cb63fbae917ba6f986b392cfbe016aa738c6d458d2c0d898134bb259b48f0a6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91752955
- Bitcoin block existence check
- https://blockstream.info/api/block/957118