OT-2026-000036849
Publication integrity record
Four cup vacuum gripper, four outlet manifold, pump fed, 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-2026-000036849) never changes.
Identity and time
| Publication number | OT-2026-000036849 · never reused |
|---|---|
| Internal UUID | 01a0ae77-773e-7916-a100-8b4da9796101 · 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-2026-000036849 |
| Status | PUBLIC |
Content hashes
| Canonical text | 959bdb6432565b9746c1abf210423e0d1d724d0249663f9e95d82cd1765c37a2 |
|---|---|
| Markdown | 8821e998ad6fc7534c1e6e26f0014bb45cd42ee631f88419629fe809e17a4182 |
| Publication page | 8af54f1a03d66781b384489546d03f75085ce87dea1177715e84fa4564280391 |
| Manifest | b3437652e7850bdff2f0c47b8f74abdf092d9ff1b5691f56b528135cd6aa03dc |
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 | o7g1mEQvUbklSuTmDWZZJQmAc0V+ohe8qgOrmq3bMXaO9vWFSmfG07EcpyIpyhRvKNY81YME/EOTlM+dBrMmDg== |
| 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
| 2026-09-17T11:24:28.527944Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036849observed 8af54f1a03d66781b384489546d03f75...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:28.512107Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036849/manifest.jsonobserved b3437652e7850bdff2f0c47b8f74abdf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:28.496245Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036849/publication.mdobserved 8821e998ad6fc7534c1e6e26f0014bb4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:28.478520Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036849/publication.txtobserved 959bdb6432565b9746c1abf210423e0d...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. |
|---|