OT-2026-000096572
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, two stage ejector, pressure sensor per zone, 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-2026-000096572) never changes.
Identity and time
| Publication number | OT-2026-000096572 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-7210-ac28-30c2586f32d6 · 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-2026-000096572 |
| Status | PUBLIC |
Content hashes
| Canonical text | 707fc3a7579510298ae341457b04ecf5704c5540daebb61ec4ed5808efbb4590 |
|---|---|
| Markdown | 2b12c0ed760c67362d9bba8df9a3e92a6d9e01b152341d86da9a709040b13e0c |
| Publication page | 8b42616482c76ed3182486b01db503921dce44f7532768c67dedd6a00f265985 |
| Manifest | 747dfeaf2595599e91c14cb62b37155daa736142f21e299e2c1d275bb3c73b97 |
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 | sDLqvFJ78bxTVCmCgCeqOigdBdTEwOIcQ9VFzTgpbd0CJ8FaOJtNZDh/62eouBwgIIZqpXYnPVbaVehsAVJ4Aw== |
| 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
| 2026-09-17T09:34:00.690353Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096572observed 8b42616482c76ed3182486b01db50392...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:00.674561Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096572/manifest.jsonobserved 747dfeaf2595599e91c14cb62b37155d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:00.657967Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096572/publication.mdobserved 2b12c0ed760c67362d9bba8df9a3e92a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:00.639168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096572/publication.txtobserved 707fc3a7579510298ae341457b04ecf5...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. |
|---|