OT-2026-000009835
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, pump fed, supply line pressure sensor, vented 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-2026-000009835) never changes.
Identity and time
| Publication number | OT-2026-000009835 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb78-7bd3-846a-9c7828ba3aa0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009835 |
| Status | PUBLIC |
Content hashes
| Canonical text | 93f8e75249e893776711ec8ce91000a05fe7ef31bd9b5a436a5a9070f4ada46a |
|---|---|
| Markdown | 847d41cce4e22b7ec8f2242081c5f820e27153d045477d09d9e06bdbd644d767 |
| Publication page | d8f8e10a1617a5a39887a57697cdaf70c2014538ff402f0e9d3f60942dddec60 |
| Manifest | fb21f22e4222792a20f10545940765816116bc7624e641b63b22b4667c5b44da |
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 | Fb34zISedbREZtnZNNqLqMW4rGAsrFWF0vr4K9FU0PQEbsMbeywMCC5PvCqZaSi+/2Jex//fmqKt0Bn+zoaCDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:15:49.698676Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009835observed d8f8e10a1617a5a39887a57697cdaf70...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:15:49.680455Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009835/manifest.jsonobserved fb21f22e4222792a20f1054594076581...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:49.659599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009835/publication.mdobserved 847d41cce4e22b7ec8f2242081c5f820...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:49.639083Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009835/publication.txtobserved 93f8e75249e893776711ec8ce91000a0...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. |
|---|