OT-2026-000093405
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
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-2026-000093405) never changes.
Identity and time
| Publication number | OT-2026-000093405 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-7648-a412-d89965d1995f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093405 |
| Status | PUBLIC |
Content hashes
| Canonical text | 243adca71bedff51d8013421e5f2538d9c038c0a5893ee000ead935f2d4d3ff4 |
|---|---|
| Markdown | 128753d25fff91141d3ee853c9e2122056e08f230e1534ce6c5459e7ec9d5cd3 |
| Publication page | 73b4da03968ac9a1a0cd1f19902fb2195f5d2fadae60b47198e8cf3ee65f3add |
| Manifest | 1985e3f4dc86b32687de842e40c68cdf854b4a099957e2ed46896accb22d894e |
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 | ihobBiuqGOtDe831uNJkZoeBfytOGBr8ovc+kHgxRjCIY91vWJJYAtpIQy9iMNurwWeQdFkgLmzJzwu994xTAA== |
| 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
| 2026-09-17T09:40:17.711439Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093405observed 73b4da03968ac9a1a0cd1f19902fb219...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:17.691275Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093405/manifest.jsonobserved 1985e3f4dc86b32687de842e40c68cdf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:16.513264Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093405/publication.mdobserved 128753d25fff91141d3ee853c9e21220...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:16.492674Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093405/publication.txtobserved 243adca71bedff51d8013421e5f2538d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:23.333723Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093405observed 73b4da03968ac9a1a0cd1f19902fb219...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:23.316680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093405/manifest.jsonobserved 1985e3f4dc86b32687de842e40c68cdf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:23.299812Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093405/publication.mdobserved 128753d25fff91141d3ee853c9e21220...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:23.281286Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093405/publication.txtobserved 243adca71bedff51d8013421e5f2538d...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. |
|---|