OT-2026-000093430
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000093430) never changes.
Identity and time
| Publication number | OT-2026-000093430 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-7081-bb09-995a505b4f2f · 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-2026-000093430 |
| Status | PUBLIC |
Content hashes
| Canonical text | 67d1c0338f5181dc6da3dfb8f3240d9d4626fffe3a321f75b10b8dce288056f3 |
|---|---|
| Markdown | 1607ee3a9a4d10c636e097269f319f4f5e6ab6f6f6d58f7a603e75f2147da6d4 |
| Publication page | ee66a00f1d8f39cba6339df742a230ef40e77bd2d7a62cf4c2d99ebbca18c5b7 |
| Manifest | a1c3892724bd9c38bd3ce43399e907bbffde33642f0cb332c3661280b014bbea |
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 | u9bl7bfFAlKhDuwwzUXdyk7x6Dvh/AcVkeFfnG9mZ5Wr6CM2dAHIfwarhOxPcz40zN/ov5yf6Pai+FZMdMvFBA== |
| 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
| 2026-09-17T09:40:19.613278Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093430observed ee66a00f1d8f39cba6339df742a230ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:19.597318Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093430/manifest.jsonobserved a1c3892724bd9c38bd3ce43399e907bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:19.580009Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093430/publication.mdobserved 1607ee3a9a4d10c636e097269f319f4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:19.559916Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093430/publication.txtobserved 67d1c0338f5181dc6da3dfb8f3240d9d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:25.287382Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093430observed ee66a00f1d8f39cba6339df742a230ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:25.270459Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093430/manifest.jsonobserved a1c3892724bd9c38bd3ce43399e907bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:25.252529Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093430/publication.mdobserved 1607ee3a9a4d10c636e097269f319f4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:25.233396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093430/publication.txtobserved 67d1c0338f5181dc6da3dfb8f3240d9d...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. |
|---|