OT-2026-000064882
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, three 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-2026-000064882) never changes.
Identity and time
| Publication number | OT-2026-000064882 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-debd-7ff5-bbdf-990c2949cd19 · 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-2026-000064882 |
| Status | PUBLIC |
Content hashes
| Canonical text | f0301518964bf709dd19988dec9d53957ae17476ec73544582d3344c399cdab3 |
|---|---|
| Markdown | 84dd31a8e2653c6c0e4215370d3f46517754023f898c9ba8ab35487b474eee90 |
| Publication page | 97640e6f4116b4aabeee294061e0fec670d74656b190ca9759a4feaa33da7042 |
| Manifest | bdd337d2c4a6c487ebce4d69c2b29aa42bd7d3c59b52c535dd25a2282d966c38 |
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 | SBzeuaQtLywHN66psmGLITBPYZGrASrCJ/aLjXiH9M5EEPlA9P25nae9KAPAB7kbAqvLra7jc1zYmk2lbf07Cg== |
| 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
| 2026-09-17T10:35:48.437796Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064882observed 97640e6f4116b4aabeee294061e0fec6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:48.419236Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064882/manifest.jsonobserved bdd337d2c4a6c487ebce4d69c2b29aa4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:48.401458Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064882/publication.mdobserved 84dd31a8e2653c6c0e4215370d3f4651...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:48.382129Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064882/publication.txtobserved f0301518964bf709dd19988dec9d5395...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. |
|---|