OT-2026-000095355
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, single 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-2026-000095355) never changes.
Identity and time
| Publication number | OT-2026-000095355 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f71-7750-b443-da0e648b940c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095355 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4da0fa583ccf1d356c25212b6e1b7635b3f734403628b62fc4b43f346fa95b2c |
|---|---|
| Markdown | 986db60f5ec985b0b1258b23e030b4b6385f5e6fa299d03d1a3a5f466036908b |
| Publication page | fc2fc6c86426ddd2bb4063fbb51e99d94539ef1aa9e348115493cd2100f3e6e9 |
| Manifest | d95d2fce6db8f6078684d40e4706121ca1709fd40eaf07b873fb9778a77c5434 |
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 | ekudL3pHt6kA6nKcin2WyUh3Jpr0DqJCINN6tXXokJVoAFnQTCHO5l9tdlCysIwdaeUvIVoxBNGq006zHJBTAw== |
| 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
| 2026-09-17T09:36:43.071190Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095355observed fc2fc6c86426ddd2bb4063fbb51e99d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:43.053708Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095355/manifest.jsonobserved d95d2fce6db8f6078684d40e4706121c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:43.033957Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095355/publication.mdobserved 986db60f5ec985b0b1258b23e030b4b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:43.015967Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095355/publication.txtobserved 4da0fa583ccf1d356c25212b6e1b7635...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. |
|---|