OT-2026-000095412
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, 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-2026-000095412) never changes.
Identity and time
| Publication number | OT-2026-000095412 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f72-7c85-9901-770cc13329ad · 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-2026-000095412 |
| Status | PUBLIC |
Content hashes
| Canonical text | 871ae39a57066c20b74963ab51ba52bbacb948861b58bb05b929f62b288c5175 |
|---|---|
| Markdown | 5948409937010634651e7e755f7582bcf751fe078629844e0bb14262830a3ac8 |
| Publication page | ec0a2611360c11961328333734a5a471d961cfd190f3517c4b7fcea4a59c1f73 |
| Manifest | a8167d3d62801570799f956c0b21021efe4c57d265d513b968a689d1ad5a9c25 |
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 | e2ltL2L8H8UF0QljIzsVGEAPsut/Xe7ymRv+cCbAsMfKv4QU2lNjFnsnB8SKJTDkyRofRMdZ4/lKdo0sibw5AQ== |
| 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
| 2026-09-17T09:36:47.435432Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095412observed ec0a2611360c11961328333734a5a471...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:47.418863Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095412/manifest.jsonobserved a8167d3d62801570799f956c0b21021e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:47.400702Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095412/publication.mdobserved 5948409937010634651e7e755f7582bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:47.379123Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095412/publication.txtobserved 871ae39a57066c20b74963ab51ba52bb...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. |
|---|