OT-2026-000059259
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, two stage ejector, supply line pressure sensor, pulsed blow-off before set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000059259) never changes.
Identity and time
| Publication number | OT-2026-000059259 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8613-7807-bf5e-8680e6fab16f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059259 |
| Status | PUBLIC |
Content hashes
| Canonical text | cb973de33bdfa3fb3123a04afbbd13bf9bf34353b661a1c2cda2d694c4bc0325 |
|---|---|
| Markdown | a4fab0de592652fbff9a6e31ef709d280fbf9606e9e9dd13243eca6de32c4328 |
| Publication page | 75da0f4b263494be6d148168043ddcb39c5f0b168067982753b4872a7a98634d |
| Manifest | 430333da1a39fdd12c055918501b7de01b3f4b89e6c62ed8096a810a78bdcd4f |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | w+mc1Wmein1OyV7uFR6nRNfnwIhNg+g6wx3qR2AIllXUvmMPYeok2b9jgzu70fSILuHRbXPBcAz7rcdeYCVkBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:45:48.367809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059259observed 75da0f4b263494be6d148168043ddcb3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:45:48.347952Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059259/manifest.jsonobserved 430333da1a39fdd12c055918501b7de0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:48.330348Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059259/publication.mdobserved a4fab0de592652fbff9a6e31ef709d28...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:48.311407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059259/publication.txtobserved cb973de33bdfa3fb3123a04afbbd13bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|