OT-2026-000096253
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four 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-2026-000096253) never changes.
Identity and time
| Publication number | OT-2026-000096253 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585f-7a3e-b936-f5bd56181725 · 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-2026-000096253 |
| Status | PUBLIC |
Content hashes
| Canonical text | d966c3a2295d3b263f48587d4a731f523c4ba9abb866ecd517b9238f5a77d86c |
|---|---|
| Markdown | 92112b78886220af34fbd06562bed14d11c91b6330b249883ff4e2f84dc765b6 |
| Publication page | e9ada48b471b999ccf4e1535cc9b8087ddf2ed2a1671bd91038b96859cec9221 |
| Manifest | 783ce70aeef0d891971eeda76466a5ae12cf3d840d9393d9ab0bde5f29db624e |
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 | iDDbURuUqnnlTKAFKjQBMJxecZXPxA0TjrVVkTfijTY65Ddbug2FJJULR0vFv02ClzUUVUcOlmnQx5b1CS/fAA== |
| 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
| 2026-09-17T09:34:46.928589Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096253observed e9ada48b471b999ccf4e1535cc9b8087...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:46.911619Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096253/manifest.jsonobserved 783ce70aeef0d891971eeda76466a5ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:46.894314Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096253/publication.mdobserved 92112b78886220af34fbd06562bed14d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:46.876601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096253/publication.txtobserved d966c3a2295d3b263f48587d4a731f52...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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