OT-2026-000096681
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, 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-2026-000096681) never changes.
Identity and time
| Publication number | OT-2026-000096681 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ab-7850-8030-5fc2dd06d38b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096681 |
| Status | PUBLIC |
Content hashes
| Canonical text | cd34ba8da1067a236f35a4d5b0cc892dafd7c5d2be0b71540567963f76deb1d8 |
|---|---|
| Markdown | dd1be3da7a488614bb38aaa2e3b77baa85f175beb7ba57b2782fc75b3e17457d |
| Publication page | 5aae6e18791e09d7e1f46317cd3bc372aeb2cc5ad25d2283475330e5fa67add4 |
| Manifest | 07f5f227a0e954866795537f5652f129d99f29f2dc7a4003b6c8bfe678bb02f7 |
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 | tI+0xPyfTqUTNs8fssk0dWbQr2zcd9A78tyd7AK4dfPcHLNxfW8L8le9B+4tPkVD3bi/OoChjCrDISqzEzQrBQ== |
| 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
| 2026-09-17T09:34:09.575699Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096681observed 5aae6e18791e09d7e1f46317cd3bc372...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:09.559011Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096681/manifest.jsonobserved 07f5f227a0e954866795537f5652f129...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:09.541173Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096681/publication.mdobserved dd1be3da7a488614bb38aaa2e3b77baa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:09.523703Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096681/publication.txtobserved cd34ba8da1067a236f35a4d5b0cc892d...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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