OT-2026-000008766
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, common isolation valve, three stage ejector, 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-2026-000008766) never changes.
Identity and time
| Publication number | OT-2026-000008766 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-e46c-7dce-a387-dedaeacdd972 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:36.030441Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008766 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2857d9c218073d5211aa54c8c16470827e75f7636d349be9bee19984b0e0ba87 |
|---|---|
| Markdown | 15630e3513dc237b2c5aa8089f9e4e5d4ce39b16cb425a39d60c889bc6b4d689 |
| Publication page | 168992f184ec658f71522c8ebcb397e235ee252f53aa69e7e3074199652a12be |
| Manifest | f02bc59c12f91eab5b6c892ff5a4f3258196e51e9fbadfa08be7e3b59ff79fe8 |
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 | aMy4LN944gV9cBCw9WnYRIDZYdehl+ELse2ZVhc5oqe6m/FCr5esRwhO6YUzl77SNJHdbGDwbMTu8sVqqGWTDg== |
| 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
| 2026-09-17T12:18:51.796805Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008766observed 168992f184ec658f71522c8ebcb397e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:18:51.778262Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008766/manifest.jsonobserved f02bc59c12f91eab5b6c892ff5a4f325...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:51.758370Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008766/publication.mdobserved 15630e3513dc237b2c5aa8089f9e4e5d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:51.736197Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008766/publication.txtobserved 2857d9c218073d5211aa54c8c1647082...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. |
|---|