OT-2026-000097864
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, single 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-2026-000097864) never changes.
Identity and time
| Publication number | OT-2026-000097864 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f6-77ed-8028-e6cfac29e486 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097864 |
| Status | PUBLIC |
Content hashes
| Canonical text | e8368d250b6a236d874cb218867705bf8f7e8bd4b388c3ebc84d90a6b9cee6da |
|---|---|
| Markdown | 49124fca530f713f4926986e71790d87a29c40dbfbb1af46a8085cc8e091cf52 |
| Publication page | 6f1cc2dd1cc125f1a90078e9429853e783a02838b7d35316f3a444cdec48392f |
| Manifest | ddc1a516d7c34ba9d4dddc3b022bec51db2587eb762b55bf1854b5c36ae1d2e2 |
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 | Y98q99LGEbmzaKE/8FS7QaRd/2T/V7sgZfq/JvXjb97WI0TjFyzfkSeFvYIhUVzlCBCsE7ZAZ8wqb3vLlj0hCg== |
| 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
| 2026-09-17T09:32:58.614959Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097864observed 6f1cc2dd1cc125f1a90078e9429853e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:58.597835Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097864/manifest.jsonobserved ddc1a516d7c34ba9d4dddc3b022bec51...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:58.580822Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097864/publication.mdobserved 49124fca530f713f4926986e71790d87...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:58.563924Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097864/publication.txtobserved e8368d250b6a236d874cb218867705bf...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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