OT-2026-000094208
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, single stage ejector, manifold pressure sensor, sustained 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-2026-000094208) never changes.
Identity and time
| Publication number | OT-2026-000094208 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cc-7fb5-a9f7-02d6ba3806ce · 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-2026-000094208 |
| Status | PUBLIC |
Content hashes
| Canonical text | e8df9981da176a1ae848dfa3de07c630a72bbcda5687a9a0b3715648d26b9209 |
|---|---|
| Markdown | 5b653de6a39e9f1be3d442471e34f7dde7e7e91318f5e49f067528007f2d5ba8 |
| Publication page | 8eedc0aea1c05d1830c45264fee8489736db885c8fc21e371985a6dca78cd8d2 |
| Manifest | ee986695c5b42e836734f09817d50336b25f9b0e6a05469a23a46b3315c21448 |
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 | Cbv/ZBO1okYNrIRRQ/AKuMK7LEqUDAKvpma84gCl9+OCgdFfkoekALv9UAq12Sv7qW73gqAstxpL/XkcDZlJCg== |
| 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
| 2026-09-17T09:38:40.829251Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094208observed 8eedc0aea1c05d1830c45264fee84897...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:40.813635Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094208/manifest.jsonobserved ee986695c5b42e836734f09817d50336...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:40.796568Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094208/publication.mdobserved 5b653de6a39e9f1be3d442471e34f7dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:40.781158Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094208/publication.txtobserved e8df9981da176a1ae848dfa3de07c630...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. |
|---|