ISRC UST8K1643403
Verified recording
UST8K1643403 is “ThisMaschineIsUseless” by Poptartpete,
registered on the CopyrightChains blockchain with CopyrightID
0x2529f2bde8999c518c92aac32341b51816ab8d119c1be4d70eeb99fbce2dd254 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST8K1643403.
Recording identifiers
- ISRC
- UST8K1643403
- Title
- ThisMaschineIsUseless
- Artist
- Poptartpete
- CopyrightID (CopyrightChains transaction hash)
0x2529f2bde8999c518c92aac32341b51816ab8d119c1be4d70eeb99fbce2dd254
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:a1fec6a4deeaef6161ee218932157e1178c11cb5e78316058e758565d930230e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST8K1643403
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: ThisMaschineIsUseless · Machine-readable JSON-LD