OT-2026-000094385
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, manifold pressure sensor, 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-2026-000094385) never changes.
Identity and time
| Publication number | OT-2026-000094385 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e7-7919-8afe-e35652fbce33 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094385 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0e57ef9bc3ad93b6c96c9f6ceb6319f5accbe031ca6b602115f89e15e066d4c3 |
|---|---|
| Markdown | 87ef2a0ff965fb8a65316aadad786d4b0d6edef61bf148637ea692f645cce939 |
| Publication page | 0b0cac8c2863a1ccc19b9a4e98e58efc1e4a7c36b55f87c64a5d4df36f976b3d |
| Manifest | 28025d067ac90e375e03fce49c5c00671bb0ed6afacf24fdd9a946b06ba91420 |
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 | Mce8jzLmYn8YZKDcRboYYPRCahuvVOsEnPv5Z79gltIQhjQSVGlkRaNr946AxQuaXZZPWLY1xcF5DxEiaeVDAA== |
| 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
| 2026-09-17T09:37:47.223473Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094385observed 0b0cac8c2863a1ccc19b9a4e98e58efc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:47.206988Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094385/manifest.jsonobserved 28025d067ac90e375e03fce49c5c0067...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:47.189313Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094385/publication.mdobserved 87ef2a0ff965fb8a65316aadad786d4b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:47.168497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094385/publication.txtobserved 0e57ef9bc3ad93b6c96c9f6ceb6319f5...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. |
|---|