OT-2026-000045784
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, pulsed blow-off after 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-2026-000045784) never changes.
Identity and time
| Publication number | OT-2026-000045784 · never reused |
|---|---|
| Internal UUID | 01a0ae7d-8f05-750d-b65a-666254e32b14 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:59.492045Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045784 |
| Status | PUBLIC |
Content hashes
| Canonical text | ec821e78ae2402bca6b94099eb3de6dae436f1206a828ab7b739323a12fbeed7 |
|---|---|
| Markdown | 231a4c76a1ced70bd3e498fe1410eb889db747e16c4a252d7da75f73f2e4b55d |
| Publication page | b31b889add7635d53ad53bf6dc3022b42b579b6d9d27cd1366180f90bfbd11d7 |
| Manifest | b5d4b61165a0b5e9b36adfd0a9e8a31088b17829ee6d3c6ef94364505b683a34 |
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 | 4xrqYqDr/Thr26pB90S8kyk4uoTfWvVSfHqiFFZ4bMFGNJQ4e0/4zsPleoRAemk9cpIhcP468fTVoLJLHqiBAQ== |
| 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
| 2026-09-17T11:09:38.731868Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045784observed b31b889add7635d53ad53bf6dc3022b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:38.715144Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045784/manifest.jsonobserved b5d4b61165a0b5e9b36adfd0a9e8a310...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:38.696608Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045784/publication.mdobserved 231a4c76a1ced70bd3e498fe1410eb88...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:38.677148Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045784/publication.txtobserved ec821e78ae2402bca6b94099eb3de6da...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. |
|---|