OT-2026-000095855
Publication integrity record
Three cup vacuum gripper, three zone face, common isolation valve, three stage ejector, pressure sensor per zone, 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-2026-000095855) never changes.
Identity and time
| Publication number | OT-2026-000095855 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac7-7772-bc9a-bf502c268fe2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095855 |
| Status | PUBLIC |
Content hashes
| Canonical text | f9c87da1fb2b5ec7dbcf1182dcf5310c0b17caabe31473e57980864b6e56ec52 |
|---|---|
| Markdown | 6eead573ea66ef03ac1284b3c881eab11b23c5c6a9aa537363ac135e6b5b3ab8 |
| Publication page | 8856cbb3335109a16ca2b421871764f64dadca50583e6bdede63e473768cb54c |
| Manifest | a496cf46b0fa2005bff10370dbf6fe38a61976a81469e57afe7df2310650b38c |
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 | L3EUkoxlwL+yZuaS30MuZyjpAQIcow0SlRQt4+RHOBptddlwy5PCIwCmKbfDxVDwMl06QvNX6irGJLpKyS5GCA== |
| 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
| 2026-09-17T09:35:56.767209Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095855observed 8856cbb3335109a16ca2b421871764f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:56.748808Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095855/manifest.jsonobserved a496cf46b0fa2005bff10370dbf6fe38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:56.730144Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095855/publication.mdobserved 6eead573ea66ef03ac1284b3c881eab1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:56.712290Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095855/publication.txtobserved f9c87da1fb2b5ec7dbcf1182dcf5310c...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. |
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