OT-2026-000065073
Publication integrity record
Two cup vacuum gripper, two outlet manifold, single stage ejector, manifold pressure sensor, vented after 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-2026-000065073) never changes.
Identity and time
| Publication number | OT-2026-000065073 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-decb-72e0-8b0c-323928fbd4f6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065073 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8554a0d95bb8331544e36ea87d573a7611c7b9cc850fba8332b293ae0a42b185 |
|---|---|
| Markdown | 0cd9fa4936d0c74e06e11f2ff3092dc5654bf56ffd21e303600c48d1c06dee40 |
| Publication page | 9deebe4121ce9bf6c095586c9a23d4152ee5da7ad11fb2686cb0a5edb3d126a5 |
| Manifest | d075f3d16d0abad561bc28d1e71a24164c8a075b25f949ae54de74ae7bdea1f9 |
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 | fAoD2AdwyBZvvyqK6dpju9u6qIcSCpk5bMvpeiuh1+Dd6hU/TNA1ygp/LJeNKg3PKAAFu9yGanNWRWtiOx0bDQ== |
| 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
| 2026-09-17T10:36:03.288737Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065073observed 9deebe4121ce9bf6c095586c9a23d415...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:03.270961Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065073/manifest.jsonobserved d075f3d16d0abad561bc28d1e71a2416...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:03.253168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065073/publication.mdobserved 0cd9fa4936d0c74e06e11f2ff3092dc5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:03.234776Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065073/publication.txtobserved 8554a0d95bb8331544e36ea87d573a76...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. |
|---|