OT-2026-000092683
Publication integrity record
Four bellows cup vacuum gripper, four zone face, per zone isolation, three stage ejector, supply line pressure sensor, 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-2026-000092683) never changes.
Identity and time
| Publication number | OT-2026-000092683 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5ff-7632-a6b4-dec34841dc0c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092683 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5c430a336cd3d4eec558bc93bac80563db9c50f77dec95bfd09c4607c0c81167 |
|---|---|
| Markdown | 4de75330b8ae3401bef40d06a25fabcbff6ac3b703e478f189c7438491abf57a |
| Publication page | a0f625ad04e031d3d454f24eccbc648ef6d4ec97600c925511c83651a5f48aa2 |
| Manifest | f806492b521997b6ca9f85be8ca6803bbd10fc9d2af38cbeca5fa11275332b30 |
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 | Cphm+xjzfusIwSuKWA5RWzJ0LEHxCSZ4/EI54e7fe6iC0XsWF9LkmfASpPdKYN+ZMNbV3ACPT2CSVuKCrOk/BA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:41:17.915723Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092683observed a0f625ad04e031d3d454f24eccbc648e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:17.898296Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092683/manifest.jsonobserved f806492b521997b6ca9f85be8ca6803b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:17.880546Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092683/publication.mdobserved 4de75330b8ae3401bef40d06a25fabcb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:17.860922Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092683/publication.txtobserved 5c430a336cd3d4eec558bc93bac80563...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. |
|---|