OT-2026-000016098
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, single stage ejector, 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-2026-000016098) never changes.
Identity and time
| Publication number | OT-2026-000016098 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-0c4e-77ed-8a6d-d5c39d7b9b51 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:02.846253Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016098 |
| Status | PUBLIC |
Content hashes
| Canonical text | e02f054938d6eef24468bc470c47da3c11f006d771ac82d51f2ea9c7c5899c47 |
|---|---|
| Markdown | d49d6a7b61e5f89efa10c80781784c4f242c77b5093482bedc8fa8eaeebc06c4 |
| Publication page | 76c66a899a2663b3ee26da1434fafea368be64c348961d4343b4b8060aabf690 |
| Manifest | c776fc95378944e89d469254afdbd4297436e9e7e99fbaa53b98a3341d6dc0a4 |
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 | MdRSB1jAr51lM06idSZHr/gCH1p/npjQVvvSWafddMCBD67neZz8Xy7r5GygXWVLpFadTfnPPuByfDddr22eCg== |
| 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
| 2026-09-17T12:05:40.654682Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016098observed 76c66a899a2663b3ee26da1434fafea3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:05:40.634512Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016098/manifest.jsonobserved c776fc95378944e89d469254afdbd429...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:05:40.614803Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016098/publication.mdobserved d49d6a7b61e5f89efa10c80781784c4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:05:40.594602Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016098/publication.txtobserved e02f054938d6eef24468bc470c47da3c...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. |
|---|