OT-2026-000058358
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, single stage ejector, supply line pressure sensor, vented 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-2026-000058358) never changes.
Identity and time
| Publication number | OT-2026-000058358 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f399-7302-9644-59ca81c04e82 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058358 |
| Status | PUBLIC |
Content hashes
| Canonical text | c09a8a04d42d0e8d8bc4064e9d4d22c9f147a9dfdf5c8ccd114af22090bc1cd9 |
|---|---|
| Markdown | 1a790ff10811eb46c2c06ee2046ecefd17056a5322a98ebbfc86b789c061797e |
| Publication page | b3e3bfdd5d6745ce665abefa7f102143371632e71e84a443b1e016f9e0362d3c |
| Manifest | 6cd7c40919a2ceeb9609f2faddd1817dbf8abfa124359a6f777540726ef08bf2 |
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 | kKms1ERret1zjkbiO43f796mr05XrTZw/QZpIYoWjXFBkoUjG5Rjb1pI2lLbJe2/c5lEvCra4swQRnhZ1U2pCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:46.425727Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058358observed b3e3bfdd5d6745ce665abefa7f102143...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:46.407336Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058358/manifest.jsonobserved 6cd7c40919a2ceeb9609f2faddd1817d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:46.389649Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058358/publication.mdobserved 1a790ff10811eb46c2c06ee2046ecefd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:46.370400Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058358/publication.txtobserved c09a8a04d42d0e8d8bc4064e9d4d22c9...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. |
|---|