OT-2026-000085065
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, two 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-2026-000085065) never changes.
Identity and time
| Publication number | OT-2026-000085065 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b8-7f1d-9aaa-6992d8067e1e · 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-2026-000085065 |
| Status | PUBLIC |
Content hashes
| Canonical text | fbd5120d7a8672166cb24f7f11c27079b775c5795fd515efebbae1e6f8f7c7f2 |
|---|---|
| Markdown | 230233499061e1e56c5422a8accfac9047816209a9ee941f6a6c972a8a9906cd |
| Publication page | 11607f4f08b99f094a0c9b8c44e9cebe05448972071a0741a2b10987735238d1 |
| Manifest | fc8060c77971d951e0f23d01736e85eb7b50070e731ca58a910f50c4344a5a52 |
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 | vgN2u2R2yAsKJXx9dm04p3J2rrzH98C3VZHRsP0m7mBVc2t13+vrsUMeGZojJrx5KGhR7QY+XWBLWoNXDNESDA== |
| 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
| 2026-09-17T09:55:05.335884Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085065observed 11607f4f08b99f094a0c9b8c44e9cebe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:05.319354Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085065/manifest.jsonobserved fc8060c77971d951e0f23d01736e85eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:05.301875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085065/publication.mdobserved 230233499061e1e56c5422a8accfac90...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:05.285105Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085065/publication.txtobserved fbd5120d7a8672166cb24f7f11c27079...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. |
|---|