OT-2026-000080418
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, supply line 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-2026-000080418) never changes.
Identity and time
| Publication number | OT-2026-000080418 · never reused |
|---|---|
| Internal UUID | 01a0ae96-7e78-743e-a89d-7b3e79e3f8df · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:13.512436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080418 |
| Status | PUBLIC |
Content hashes
| Canonical text | e1723c2fe03ee1cfd082e5dda65bd37d2b6e98ceaeecf8c9a794135627d0f0ff |
|---|---|
| Markdown | be078ff5802991d7b7648e6df0b5d8fe451f0096766532859d8c66350fee650c |
| Publication page | 9bf8766f1d4118648eefd0f42ea3da938c434561dd42fedcab4d73da2fda2669 |
| Manifest | f801354b64050e1a4d2c502fd50d18ed4cb20c1f0ffb41719294ac09d08f6ed9 |
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 | CXgDgjlwPe4ru460yJgX8V1UVO7yG8UHRmX+RDHw6Ng7XoFmWCwy0OK07nUkDp0/I9mapTymRRp6zyzWwolpCA== |
| 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
| 2026-09-17T10:02:55.425580Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080418observed 9bf8766f1d4118648eefd0f42ea3da93...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:02:55.406501Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080418/manifest.jsonobserved f801354b64050e1a4d2c502fd50d18ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:55.386869Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080418/publication.mdobserved be078ff5802991d7b7648e6df0b5d8fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:55.366308Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080418/publication.txtobserved e1723c2fe03ee1cfd082e5dda65bd37d...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. |
|---|