ISRC US94R0500137
Verified recording
US94R0500137 is “Intro” by Mac Dre,
registered on the CopyrightChains blockchain with CopyrightID
0x87f37259421b6f171c604f8aa85d1077f75771b3471edeb5731366a2ad4f3f01 and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US94R0500137.
Recording identifiers
- ISRC
- US94R0500137
- Title
- Intro
- Artist
- Mac Dre
- CopyrightID (CopyrightChains transaction hash)
0x87f37259421b6f171c604f8aa85d1077f75771b3471edeb5731366a2ad4f3f01
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:5423fc5d31bb86c327aa5f5c5c8a18ce696447f926bf02d3c9e0e905ced595e1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US94R0500137
- Bitcoin block existence check
- https://blockstream.info/api/block/957819