OT-2026-000098094
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000098094) never changes.
Identity and time
| Publication number | OT-2026-000098094 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e963-78f6-b87d-9ec67d1b4fd2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098094 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6aba1f48b0820b6986090579d4734d5f1a7ac308cac6383353080f7eefbd42a9 |
|---|---|
| Markdown | 8b87975ff58247a17b13c29494dd66a9b04705938aba81334c7a1c32aaa5027d |
| Publication page | 78ff798588860813345c96a421fa7d80f9cb6ab4d999b9faef1c670d831f8ec7 |
| Manifest | d8e18ea15d8d13ebb38a95dbc5b4775da5cb63c1ca11190bb474b894cea2509c |
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 | 8C7sH0s6rb3iadMV3ESM5d+8zFmCtx44NhJJ5Gru6v26HJulDJkHnxYkqPJ4jJpd9x7X3xtNdl3PaOvYlNQLAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:31:13.832895Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098094observed 78ff798588860813345c96a421fa7d80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:13.815087Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098094/manifest.jsonobserved d8e18ea15d8d13ebb38a95dbc5b4775d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:13.798590Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098094/publication.mdobserved 8b87975ff58247a17b13c29494dd66a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:13.781869Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098094/publication.txtobserved 6aba1f48b0820b6986090579d4734d5f...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. |
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