OT-2026-000059066
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, vented before set-down, on a tool changer
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-2026-000059066) never changes.
Identity and time
| Publication number | OT-2026-000059066 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8611-7f8e-86b3-7b8fe1f95092 · 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-2026-000059066 |
| Status | PUBLIC |
Content hashes
| Canonical text | d63740e285db90ca417013179ecd9ab29ee7cfce34c835d36a61f9fa7198cf29 |
|---|---|
| Markdown | ee7fb09d1eeae499469c39ffa2fbf64ca7ffb4eca3715b3e56ce3b8f5767046b |
| Publication page | a2257dd01f74dca719e5cc2bb39127d0873264022ef6fee5131bb80405547552 |
| Manifest | 5cf00d387f73461a7769e49ebb44dd7245af039899b19f4998a3febb18f43fff |
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 | vqSajn9ypACrnw2EzaMrdPKCBPxmx5L5Zn7IopOes27sM8queZyRW5Ux5hsT09Ed4XikzFuO26+JIyyAbIE9Dw== |
| 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
| 2026-09-17T10:44:53.378588Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059066observed a2257dd01f74dca719e5cc2bb39127d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:53.361202Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059066/manifest.jsonobserved 5cf00d387f73461a7769e49ebb44dd72...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:53.345165Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059066/publication.mdobserved ee7fb09d1eeae499469c39ffa2fbf64c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:53.328932Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059066/publication.txtobserved d63740e285db90ca417013179ecd9ab2...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. |
|---|