OT-2026-000084916
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, two stage ejector, 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-2026-000084916) never changes.
Identity and time
| Publication number | OT-2026-000084916 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b6-79b6-aadc-6610797af3ad · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084916 |
| Status | PUBLIC |
Content hashes
| Canonical text | c068654ac73509b6c2e5ccbf803bcbb2655c29882f7e44f695f9df23e5bae253 |
|---|---|
| Markdown | 2f99314f7fb3c4a1f9727c0ef39c4b713a0acfa4dfdd38dd07ea9959628da28a |
| Publication page | 60136a1fef5066f222b7300907a40acf65715d4f0a4e35b0be9af9a390b438f5 |
| Manifest | c6862d2f40654ba32969bc6b5c68aefee097adb1d08ccdd1b8aa4b40e2cb96a2 |
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 | 0lLQKk3At5gsEM4cM7p0zA9vovw90zD+WgANR+10X0PQD10qXkKWqXhJ4Pv9rsaWvPGG7bHkQPR3U5GLMYNwBA== |
| 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
| 2026-09-17T09:54:53.964998Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084916observed 60136a1fef5066f222b7300907a40acf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:53.947731Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084916/manifest.jsonobserved c6862d2f40654ba32969bc6b5c68aefe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:53.930282Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084916/publication.mdobserved 2f99314f7fb3c4a1f9727c0ef39c4b71...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:53.912600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084916/publication.txtobserved c068654ac73509b6c2e5ccbf803bcbb2...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. |
|---|