OT-2026-000096160
Publication integrity record
Foam pad vacuum gripper, three zone face, three 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-2026-000096160) never changes.
Identity and time
| Publication number | OT-2026-000096160 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585e-7f8c-8cb0-9157d36d38b0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096160 |
| Status | PUBLIC |
Content hashes
| Canonical text | 82c1acd8fcde8c43870aca062e88d05dabb67fcf5d0a7e34fe95ebb04e59e7b7 |
|---|---|
| Markdown | 692cb37af478f7d278748a43ba4d5834006a236e12cc8031bca19535c6b466f1 |
| Publication page | fa82adaa51815499098b4142f4a41401071ea00104b07d020ffe48e8337b1bf2 |
| Manifest | 9064004a0aa8e75bcca99097f472fb25178cc0ba699be5e9fdc096ec342c1b36 |
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 | PfM7RQCvnwMioQV3/bkEJN/frL/SBB81BxvnAiKmigVxi0a2TtGyoxoTKd9covyUfsaNvSQI6VjWSG6tP+VsAg== |
| 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
| 2026-09-17T09:34:39.931786Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096160observed fa82adaa51815499098b4142f4a41401...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:39.913563Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096160/manifest.jsonobserved 9064004a0aa8e75bcca99097f472fb25...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:39.895678Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096160/publication.mdobserved 692cb37af478f7d278748a43ba4d5834...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:39.879547Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096160/publication.txtobserved 82c1acd8fcde8c43870aca062e88d05d...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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