OT-2026-000083918
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, manifold pressure sensor, vented after 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-2026-000083918) never changes.
Identity and time
| Publication number | OT-2026-000083918 · never reused |
|---|---|
| Internal UUID | 01a0ae98-0418-7655-a6ef-bacbbeecf3ea · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:53.320528Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083918 |
| Status | PUBLIC |
Content hashes
| Canonical text | aff18474c189ccb5a77c937d3bbb967d37c4d00beb7bbde54e0f87e369b4f22d |
|---|---|
| Markdown | 43113723207ef05f11dacc29f2b13bf05ec6f17afeacb0fcccede2676c8f6b04 |
| Publication page | c9f6238bec95aa71747c715a39f7cbd05293541e7f7d526c97f982717c5a5314 |
| Manifest | 3843d71db94b0b9243102808bdaf37f917818722d7d8e4f8ceb5e59e9525c172 |
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 | od0hCa4tBG6WD/g9YdF8d1zj0oqsY/U/ynYvHD3cUaKV2MEGOi/ogbSS2tLj3Yo1xLKg3kGcoRh0BsCIt4r9Aw== |
| 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
| 2026-09-17T10:00:24.631402Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083918observed c9f6238bec95aa71747c715a39f7cbd0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:00:24.613698Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083918/manifest.jsonobserved 3843d71db94b0b9243102808bdaf37f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:00:24.592967Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083918/publication.mdobserved 43113723207ef05f11dacc29f2b13bf0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:00:24.571156Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083918/publication.txtobserved aff18474c189ccb5a77c937d3bbb967d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:35.546355Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083918observed c9f6238bec95aa71747c715a39f7cbd0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:35.458190Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083918/manifest.jsonobserved 3843d71db94b0b9243102808bdaf37f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:35.440586Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083918/publication.mdobserved 43113723207ef05f11dacc29f2b13bf0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:35.423137Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083918/publication.txtobserved aff18474c189ccb5a77c937d3bbb967d...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. |
|---|