OT-2026-000059690
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, manifold 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-2026-000059690) never changes.
Identity and time
| Publication number | OT-2026-000059690 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec24-7527-b46d-054fb6491a74 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059690 |
| Status | PUBLIC |
Content hashes
| Canonical text | 75939d0723cd46b8b1256a5b207cd7b29d062dcc5e93337abe84c16e459f2447 |
|---|---|
| Markdown | fa92dfa83fa2f78d45088d92287089c374a64a4e6c499d20c9f6c4c0ae7a84bc |
| Publication page | 95a0c692b6313f01ea13eb36ed14a2ecc15c267f28a0aae5d48f38ab1267c848 |
| Manifest | e1c5919f63796d308a56a2decc8610b73f6a9ae6b7b658f87b018484d144726d |
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 | mcpWUY9PyWlW0K3ajObGIUPsfunmO8ojnVM+pd7ExbtbS+Fwmnd8FEjES0pFnISeV7sHQqGExIkh6mC1qOTkAA== |
| 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
| 2026-09-17T10:44:23.835398Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059690observed 95a0c692b6313f01ea13eb36ed14a2ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:23.817019Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059690/manifest.jsonobserved e1c5919f63796d308a56a2decc8610b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:23.798614Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059690/publication.mdobserved fa92dfa83fa2f78d45088d92287089c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:23.781427Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059690/publication.txtobserved 75939d0723cd46b8b1256a5b207cd7b2...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. |
|---|