ISRC QM4TX1920500
Verified recording
QM4TX1920500 is “Own World” by Large Professor,
registered on the CopyrightChains blockchain with CopyrightID
0x70d365d23efe858f7de6aa17d85b245705aa8ffddc22080cabffb8be7edb2a81 and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1920500.
Recording identifiers
- ISRC
- QM4TX1920500
- Title
- Own World
- Artist
- Large Professor
- CopyrightID (CopyrightChains transaction hash)
0x70d365d23efe858f7de6aa17d85b245705aa8ffddc22080cabffb8be7edb2a81
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:8e36113da7f118130afd348364f1eb3a3fc5191763c4cbf9bef7c2077e1e0fc7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1920500
- Bitcoin block existence check
- https://blockstream.info/api/block/960340