OT-2026-000036044
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, pump fed, supply line pressure sensor, sustained blow-off before 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-2026-000036044) never changes.
Identity and time
| Publication number | OT-2026-000036044 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01cd-7261-87e8-23bd5eca7f60 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036044 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6246601b521821170d9f2da9c4b5321229830c40145a6a26a550a225019f2d86 |
|---|---|
| Markdown | 192449ac4242245281ba30275b4962a903059bd0d9e18956e413a5d42d478989 |
| Publication page | 1519cbcf9efb0e8da61f4afd647619087a4c05f9e4b77bb79d3cb5bcf37e6b2b |
| Manifest | 1fdf637b6b7b1c0a236238d01df9be363f68ffe2ace33a1a01042404cd166935 |
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 | jCo78vloZoZvtq/q4odS4eM70rzeVLGKQI/RP+w0ODmZDsITXvGKK5Orky0U/l5cAIeTIrbEct8bY528WwE0Bg== |
| 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
| 2026-09-17T11:26:13.550077Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036044observed 1519cbcf9efb0e8da61f4afd64761908...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:13.534237Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036044/manifest.jsonobserved 1fdf637b6b7b1c0a236238d01df9be36...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:13.516495Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036044/publication.mdobserved 192449ac4242245281ba30275b4962a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:13.497216Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036044/publication.txtobserved 6246601b521821170d9f2da9c4b53212...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. |
|---|