OT-2026-000100313
Publication integrity record
Two cup vacuum gripper, two 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-2026-000100313) never changes.
Identity and time
| Publication number | OT-2026-000100313 · never reused |
|---|---|
| Internal UUID | 01a0aea3-3053-7306-8335-cb9eb47d3981 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:05.469356Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100313 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6fe3982f3c599aa693b2ea75e2680da6d9c0afeafcfc413447c9ce4b1c418c76 |
|---|---|
| Markdown | da999292e91b2ec09449dd1f32120e0e944db0e5920bf6bf6373288b12b64894 |
| Publication page | c66058cfe7465afca124f32a3bb61b4614545cbe89ffeb3b7a5c383dad0aca1e |
| Manifest | c841bd2be1de0cb3b34e0070f638dd3d12e9083be98e6ca1f7cbb02945b5c138 |
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 | aC20H+scvXlu+GqgW6ARGjdld/1plgG+w1X4UPv9o2PtpKvnPlQERff69BFzIP9gCM3HcKHYX9xAwEyerkw1DQ== |
| 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
| 2026-09-17T09:30:14.943438Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100313observed c66058cfe7465afca124f32a3bb61b46...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:14.924066Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100313/manifest.jsonobserved c841bd2be1de0cb3b34e0070f638dd3d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:14.905138Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100313/publication.mdobserved da999292e91b2ec09449dd1f32120e0e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:14.887796Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100313/publication.txtobserved 6fe3982f3c599aa693b2ea75e2680da6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:37.686874Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100313observed c66058cfe7465afca124f32a3bb61b46...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:37.669955Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100313/manifest.jsonobserved c841bd2be1de0cb3b34e0070f638dd3d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:37.652184Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100313/publication.mdobserved da999292e91b2ec09449dd1f32120e0e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:37.635680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100313/publication.txtobserved 6fe3982f3c599aa693b2ea75e2680da6...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. |
|---|