OT-2026-000095279
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, two stage ejector, pressure sensor per zone, 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-2026-000095279) never changes.
Identity and time
| Publication number | OT-2026-000095279 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f70-7aa2-9e2b-c99854b521bb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095279 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6212ec3c08b95f205272a0f0016658540f6e6ccc5a1ab07734f524a0e4640ce3 |
|---|---|
| Markdown | 56f9385e622f7e80dd9f36ca745ac35e05dd325a1e67cb21f23988100141394d |
| Publication page | 385eaa6a8ed8f057cc1a5ad581ff6ada73a59582c6c2858574759ba675f517e2 |
| Manifest | 6b4e9b953faa766ac92af5e061ba44ed2faec1db64b708e2a0e1f5a8a32d86b2 |
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 | 2v4hCZTfX/C6zYLj4grCNZsea9i/6ML2dxfoBG7KE5nvvuPrLyugT9Ac3qK4XMUF3cF11iPJUL5wIO6MkkiHCA== |
| 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
| 2026-09-17T09:36:37.086656Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095279observed 385eaa6a8ed8f057cc1a5ad581ff6ada...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:37.068717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095279/manifest.jsonobserved 6b4e9b953faa766ac92af5e061ba44ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:37.051546Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095279/publication.mdobserved 56f9385e622f7e80dd9f36ca745ac35e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:37.032879Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095279/publication.txtobserved 6212ec3c08b95f205272a0f001665854...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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