OT-2026-000094121
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, single stage ejector, manifold pressure sensor, sustained blow-off before 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-2026-000094121) never changes.
Identity and time
| Publication number | OT-2026-000094121 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cb-7923-a1ab-947fa1203bb7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094121 |
| Status | PUBLIC |
Content hashes
| Canonical text | 08553babbc6cded31b9664081c9a2a84507663756b68961c0134338399c6ae15 |
|---|---|
| Markdown | 60df87eb88a3a620d3fb82386e19e41b2598a6cdb77ed42ed599b6cfe95bc776 |
| Publication page | e5e95788a1f5bdf69917dcfffc279a0d182fd2e6d253e11e0dfcf684efd912b2 |
| Manifest | 17c08d2bdc4c09533f095c959728e089f26cbadc48f13c28b2117c93296e2068 |
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 | 8I5BpSn5pDk3dKF699JGW3MrmEwGZmc60myGuWE3D5ex/6GplUdl85u+yAjanZ+485lZuNgdJHg4UbLm88V2DA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:38:33.840790Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094121observed e5e95788a1f5bdf69917dcfffc279a0d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:33.822550Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094121/manifest.jsonobserved 17c08d2bdc4c09533f095c959728e089...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:33.804972Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094121/publication.mdobserved 60df87eb88a3a620d3fb82386e19e41b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:33.787624Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094121/publication.txtobserved 08553babbc6cded31b9664081c9a2a84...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. |
|---|