OT-2026-000098106
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, two stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000098106) never changes.
Identity and time
| Publication number | OT-2026-000098106 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e963-7998-a04f-4aabef41f31e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098106 |
| Status | PUBLIC |
Content hashes
| Canonical text | fd049c11bf9f7974aa72fa4b476bc4f0f04f204aac849ce1d5e4b6a16311287e |
|---|---|
| Markdown | a5150ddd5b5c408a72e39360add246aa7494331af3b29d21dc6be00cb936d2d0 |
| Publication page | 6dea74a9fe73dae4883bdf33265ac30bf0c72f61ceee839859bd8cd56d2d28f7 |
| Manifest | 1e245279f1f880687b9cec96260e13492314820c1833a8d8ff0f3152adc91f04 |
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 | Ir4u2Ftw6xeBtep6E3XxWAYF1aF2DKYWn8RURo8H+zYFmz1ZaL+w4fzK1A3i0GX4vQVTe1HRZ9aVel43SlJTDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:31:14.698473Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098106observed 6dea74a9fe73dae4883bdf33265ac30b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:14.680507Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098106/manifest.jsonobserved 1e245279f1f880687b9cec96260e1349...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:14.661315Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098106/publication.mdobserved a5150ddd5b5c408a72e39360add246aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:14.643918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098106/publication.txtobserved fd049c11bf9f7974aa72fa4b476bc4f0...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. |
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