ISRC QMDA61857481
Verified recording
QMDA61857481 is “Focused Up” by Large Professor,
registered on the CopyrightChains blockchain with CopyrightID
0x6430578b6a531ef989d7afe9147b9e255981214491b45ae721ae79beb9a3d12b and independently timestamped
in Bitcoin block 960125 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61857481.
Recording identifiers
- ISRC
- QMDA61857481
- Title
- Focused Up
- Artist
- Large Professor
- CopyrightID (CopyrightChains transaction hash)
0x6430578b6a531ef989d7afe9147b9e255981214491b45ae721ae79beb9a3d12b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:38:18+00:00
- Bitcoin block
- 960125
- Canonical record hash
sha256:7bc62c4a3aa453df8405b3e33db70bb8b079eeb2739aee69a556ea0b76507f9e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61857481
- Bitcoin block existence check
- https://blockstream.info/api/block/960125