OT-2026-000024159
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, single stage ejector, 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-2026-000024159) never changes.
Identity and time
| Publication number | OT-2026-000024159 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c7-78dd-9bcf-9f519d340bbf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024159 |
| Status | PUBLIC |
Content hashes
| Canonical text | effb971ef9669ef4930b0adcd2ed263e79a8432427356d6e522d5c73785731d4 |
|---|---|
| Markdown | a840dae053c26999ecc0bdba4bdca00c2d5a10fda6c53963676fdb3bdae276a5 |
| Publication page | 760d48e5733d8752ca1da4745b09bd580a9873c159b374b46424dce83da09749 |
| Manifest | 83168a208decdab226268355c5734778e966ce889897a8a1e34799a54c8b277a |
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 | h69hnyotGLC1EkCwCRbbWbmCRawBtWiIkDVDm2v/Pkj1KTQ0bUwEa6YQi9L8qLPyli8DyJzE5HUc7IUCN1roBQ== |
| 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
| 2026-09-17T11:48:35.864462Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024159observed 760d48e5733d8752ca1da4745b09bd58...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:35.840310Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024159/manifest.jsonobserved 83168a208decdab226268355c5734778...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:35.822326Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024159/publication.mdobserved a840dae053c26999ecc0bdba4bdca00c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:35.804625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024159/publication.txtobserved effb971ef9669ef4930b0adcd2ed263e...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. |
|---|