OT-2026-000084820
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, single stage ejector, 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-2026-000084820) never changes.
Identity and time
| Publication number | OT-2026-000084820 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b3-7a72-927c-e68bad0bbc33 · 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-2026-000084820 |
| Status | PUBLIC |
Content hashes
| Canonical text | 99ec0ce773a40c6354a14852267248f1b634d76db13eae6fcb4a3594d5b002aa |
|---|---|
| Markdown | db6d900e44c15a3b65fc71183088add2280b8bfb73f704ca2083f1c54dce8188 |
| Publication page | 005ea09b4c61203e6fab63c917c77b3adfa607e491b492f96e847af4122af678 |
| Manifest | c21e8ae76e0b5323a48788d0fefec7f14e655212ee33d7e426193e3f3f187d4b |
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 | lv+LPe6s7CWQ9jVdc/kVTLujTfExouVs6bHqLquBaS32J9H0Q42/2VlzrgvFTiH/149FF3tp8qcRxUO09slYCQ== |
| 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
| 2026-09-17T09:54:46.099433Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084820observed 005ea09b4c61203e6fab63c917c77b3a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:46.080862Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084820/manifest.jsonobserved c21e8ae76e0b5323a48788d0fefec7f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:46.063553Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084820/publication.mdobserved db6d900e44c15a3b65fc71183088add2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:46.045647Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084820/publication.txtobserved 99ec0ce773a40c6354a14852267248f1...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. |
|---|