OT-2026-000093707
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, 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-2026-000093707) never changes.
Identity and time
| Publication number | OT-2026-000093707 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508c-7e9b-9c45-081e495839b8 · 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-2026-000093707 |
| Status | PUBLIC |
Content hashes
| Canonical text | c1db17e5ba1c1e532a66ffe1ae5b9bae02f26402c9860a6529b129a8964b886c |
|---|---|
| Markdown | 66c789fb141889b546a87935cf7c4f974329e8c046c1d785fc5fb5c7dc456c11 |
| Publication page | b396bcaf375c1eb7a18074bae56d62ac4b9e9176d7c0b9c58734647e8a6b3b9c |
| Manifest | 782139627314d71a9c5a76360f4a0a9a7c5c958ce28755c21633411f482a5739 |
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 | f0g+ZrN0BQ5Y9Uk/LJG+NLAsUQRCUM1YsH6GDry1UyF72LtBi+xtqImw3hF4bcair/QGNNPRSoNQjOJdCalcBg== |
| 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
| 2026-09-17T09:39:46.538311Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093707observed b396bcaf375c1eb7a18074bae56d62ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:46.520062Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093707/manifest.jsonobserved 782139627314d71a9c5a76360f4a0a9a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:46.494906Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093707/publication.mdobserved 66c789fb141889b546a87935cf7c4f97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:46.469935Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093707/publication.txtobserved c1db17e5ba1c1e532a66ffe1ae5b9bae...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. |
|---|