OT-2026-000035162
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, pump fed, supply line pressure sensor, pulsed blow-off after 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-2026-000035162) never changes.
Identity and time
| Publication number | OT-2026-000035162 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1d-774b-bf4c-9c9fa7479aef · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035162 |
| Status | PUBLIC |
Content hashes
| Canonical text | b9968a02b4bbf5b5fda14100cb83e6910482651c1e14b670395b6d5f95663d09 |
|---|---|
| Markdown | 81ccd6b6f7734ccd85b2a952d178792a594c9a54a22057a5d0e1c9ce25c6d1bb |
| Publication page | e26fe49141aeb5839307bfd3d2481082b17c7a463466d27e3e306c4632e54a43 |
| Manifest | 73715d65c309793bd338d5dd39eba3b5b2fef71e8ff4f3f93d66d646700eb7dd |
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 | jEkCJhulypFS8YksUkoHi3fxbln9nbOIQmE4yKUEw/ssvLFzPCWbFVkNqiFRakTGitM5i6Cracsy5iYJUBerDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:28:15.435923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035162observed e26fe49141aeb5839307bfd3d2481082...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:15.413397Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035162/manifest.jsonobserved 73715d65c309793bd338d5dd39eba3b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:15.392735Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035162/publication.mdobserved 81ccd6b6f7734ccd85b2a952d178792a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:15.375815Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035162/publication.txtobserved b9968a02b4bbf5b5fda14100cb83e691...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. |
|---|