OT-2026-000094160
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, three stage ejector, manifold 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-2026-000094160) never changes.
Identity and time
| Publication number | OT-2026-000094160 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cb-7e09-af60-3cff51711c51 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094160 |
| Status | PUBLIC |
Content hashes
| Canonical text | b8bd458cdba9c7dd2e5337eb9c088b1a63d037c8fc52ed659277514ef2dd559e |
|---|---|
| Markdown | 718a07eb25dd7460a77184a8c24fb250ac1aeee123516139087bd15321ae023b |
| Publication page | 655e1ae8c7a395f74baa8bc7703d4084e7b069a58c0064d2c58e8e37255635c7 |
| Manifest | 4fa8b495446c3b432138b4a64f51e5a5896a054a3d9752dbf1f12b1923a331e7 |
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 | FAwMkstn9EAcMv4OfVwX0srvLixnbLJficFAksX2eFyol1MhQJxy/LMEjfsnhCduElCETCZMw4dLWmZ6RttPAQ== |
| 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
| 2026-09-17T09:38:37.261460Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094160observed 655e1ae8c7a395f74baa8bc7703d4084...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:37.244781Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094160/manifest.jsonobserved 4fa8b495446c3b432138b4a64f51e5a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:37.225774Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094160/publication.mdobserved 718a07eb25dd7460a77184a8c24fb250...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:37.209269Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094160/publication.txtobserved b8bd458cdba9c7dd2e5337eb9c088b1a...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. |
|---|