OT-2026-000054234
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two stage ejector, 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-2026-000054234) never changes.
Identity and time
| Publication number | OT-2026-000054234 · never reused |
|---|---|
| Internal UUID | 01a0ae85-b3a9-749e-beaa-c07286fe42f3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:39:53.019909Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000054234 |
| Status | PUBLIC |
Content hashes
| Canonical text | 40b5ee90caec0c9b1e62042c6d91ee75b3b2385e00759a70ea643fc689cceb15 |
|---|---|
| Markdown | 660a19c9e5f90f43495e2ae820ff688c88c32d7a183d16abf65165a03c2cff7a |
| Publication page | 96bf200e69bff5fc0d66d6e9da774aa68612594bdd62356d12d623e98f8ab451 |
| Manifest | f7d1b08aab380fcb15eccdbee8eb6e6e7ab67f1be3af169f05a1335000209812 |
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 | ziyVIAeZLIohqq48WQQ7AGCF8a8oxIAVc4FRlX4C3JMxpzIDga6q0ubAE1ZRofDJQYxAaERNoS2f2An/IAgtCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:54:37.187105Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054234observed 96bf200e69bff5fc0d66d6e9da774aa6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:54:37.168528Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054234/manifest.jsonobserved f7d1b08aab380fcb15eccdbee8eb6e6e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:54:37.151665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054234/publication.mdobserved 660a19c9e5f90f43495e2ae820ff688c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:54:37.110179Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054234/publication.txtobserved 40b5ee90caec0c9b1e62042c6d91ee75...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. |
|---|