OT-2026-000036762
Publication integrity record
Foam pad vacuum gripper, common isolation valve, three stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000036762) never changes.
Identity and time
| Publication number | OT-2026-000036762 · never reused |
|---|---|
| Internal UUID | 01a0ae77-773e-702e-af64-94d62a2e5bb9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036762 |
| Status | PUBLIC |
Content hashes
| Canonical text | 549d8635c216c17a43dc8269c243ccdcfcea69fe3a180efd0f2d64db7bb4fab7 |
|---|---|
| Markdown | 4c46249abc6c1e9293dc760a11d52f6280eb3c2bae4201c79b4b6cd97b7d81d0 |
| Publication page | 3ac6e82c4e4cec4de49f2886b65a9998dde0f462fb8b5665d118fe66bddd330a |
| Manifest | 630710d12a73f726d9fbb17a2598caa9e4347d4d5b0ab3578f1370421247ad82 |
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 | hr03kzzCOX00TSqpX0GmPs4vrnVmiXCLwchQhrjAdkIVeSzZmPa01XBRXL6QmkFko32ZjPHFnzWrV8xszSykDg== |
| 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
| 2026-09-17T11:24:21.832905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036762observed 3ac6e82c4e4cec4de49f2886b65a9998...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:21.815170Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036762/manifest.jsonobserved 630710d12a73f726d9fbb17a2598caa9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:21.796630Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036762/publication.mdobserved 4c46249abc6c1e9293dc760a11d52f62...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:21.778686Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036762/publication.txtobserved 549d8635c216c17a43dc8269c243ccdc...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. |
|---|