OT-2026-000035211
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000035211) never changes.
Identity and time
| Publication number | OT-2026-000035211 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1e-74ee-bf93-3eb0fab3c817 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035211 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8091bed0602428e8ffd59f948018e17b7c781f2772f34b000bc628cdca117610 |
|---|---|
| Markdown | 9805486851e9ba0776f0ac5367c9da093f7f33ee07f17c177434dfad8dad9dea |
| Publication page | 314db9135e34c596189185c0363d0a68c0cedd57cafe60e4bb92a3659cafd632 |
| Manifest | cfa87fa425f77a410e45744ba40df0b13e169ff2f869f3372c5aa8e99c7a7a76 |
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 | W43tnI7UaSv2kqf7hau+Kb5QYLy68/TdLzuiVtm6pcAnbunG/xG1WdmxJgk1DcQowE38rsNrQ4k1FJ6zZw4bDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:28:20.440863Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035211observed 314db9135e34c596189185c0363d0a68...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:20.421493Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035211/manifest.jsonobserved cfa87fa425f77a410e45744ba40df0b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:20.399045Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035211/publication.mdobserved 9805486851e9ba0776f0ac5367c9da09...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:20.381876Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035211/publication.txtobserved 8091bed0602428e8ffd59f948018e17b...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. |
|---|