OT-2026-000093495
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000093495) never changes.
Identity and time
| Publication number | OT-2026-000093495 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-7ee1-b178-9b9aa0fc17ce · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093495 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3ef94c658fe68c8473c1240707bfdef626eaf03110b8c4a9a4ae4821591acf69 |
|---|---|
| Markdown | 25610bab691547f0bbd92c70db6f0b4285f50a97456492d3a437d2e1a7f1a1f5 |
| Publication page | 8a204e8a66e58632423f00184ea595f99e192631c5a00568979c32f2a81bc9eb |
| Manifest | 0224e259c0557ce09b84b968783c5f9d18de2ffdae2f087a245ffe9e9a9279d5 |
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 | 5tqNDsiL0u5NB8uYNsaLoeHe4IYTvJ3cL9NaDiJ8GTi0BlTD6Cij2UidYDBLtMD1DKJi6r5ZGXkIEchSRWfBCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:40:25.638862Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093495observed 8a204e8a66e58632423f00184ea595f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:25.622065Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093495/manifest.jsonobserved 0224e259c0557ce09b84b968783c5f9d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:25.601353Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093495/publication.mdobserved 25610bab691547f0bbd92c70db6f0b42...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:25.582514Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093495/publication.txtobserved 3ef94c658fe68c8473c1240707bfdef6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:29.727719Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093495observed 8a204e8a66e58632423f00184ea595f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:29.711358Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093495/manifest.jsonobserved 0224e259c0557ce09b84b968783c5f9d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:29.695482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093495/publication.mdobserved 25610bab691547f0bbd92c70db6f0b42...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:29.674718Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093495/publication.txtobserved 3ef94c658fe68c8473c1240707bfdef6...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. |
|---|