ISRC QZTBE2322359
Verified recording
QZTBE2322359 is “monster” by Midwest Postal Service,
registered on the CopyrightChains blockchain with CopyrightID
0xe675a7b23c83fdcdf11f4b641f3182dd31b60b883288162ce33f8718db316685 and independently timestamped
in Bitcoin block 960509 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBE2322359.
Recording identifiers
- ISRC
- QZTBE2322359
- Title
- monster
- Artist
- Midwest Postal Service
- CopyrightID (CopyrightChains transaction hash)
0xe675a7b23c83fdcdf11f4b641f3182dd31b60b883288162ce33f8718db316685
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:30:37+00:00
- Bitcoin block
- 960509
- Canonical record hash
sha256:4451f662c3d399b9483190e6fed1f83e48df8b416697f9665441972db3d2e908- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBE2322359
- Bitcoin block existence check
- https://blockstream.info/api/block/960509