OT-2026-000063726
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, supply line pressure sensor, vented after 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-2026-000063726) never changes.
Identity and time
| Publication number | OT-2026-000063726 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-f946-71c5-a6a1-739037fd773c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:49.602795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063726 |
| Status | PUBLIC |
Content hashes
| Canonical text | 85b2200b7331d5efee610494dd8faa7ad9051dcc96ba7b30bf2ff6aa32dff9da |
|---|---|
| Markdown | 8a2ab4644049989732103940b15623558c5f321fdbc0d9bb67466a3d693f8cfc |
| Publication page | a40b0870d5e032f0e51a099101a3e8e2c9c2b493eecaf046afe7fe38c4ee5612 |
| Manifest | cf7b882d90904f844e47bdf9458a3e33a95cf0759b3d2c20aa0f39ac501c47e0 |
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 | 2XYJaJ3OmVYOYRUurw3bpDuDvZ9/xsxwM+yBmGTFc/Ay8ikUuN70z9bvMuee7+t5NVHzvAIXHNNszJ7JthlTBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:37:51.259146Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063726observed a40b0870d5e032f0e51a099101a3e8e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:37:51.238553Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063726/manifest.jsonobserved cf7b882d90904f844e47bdf9458a3e33...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:51.221854Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063726/publication.mdobserved 8a2ab4644049989732103940b1562355...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:51.205489Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063726/publication.txtobserved 85b2200b7331d5efee610494dd8faa7a...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. |
|---|