OT-2026-000025718
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000025718) never changes.
Identity and time
| Publication number | OT-2026-000025718 · never reused |
|---|---|
| Internal UUID | 01a0ae71-9bca-73f8-95f2-6c5bdefed5de · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:56.183170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025718 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1eaaeab0d248163d567956781b70eedc7ab528d35d8850c9387d6033e6444562 |
|---|---|
| Markdown | 5282f36b68e1c4ba9da672a5c55ac66879c1da60fbf950b41487ad90cf46fdce |
| Publication page | 2447a772a9f01eb4ab223616f46a74caf1b8b4db17b3d6937f51edcf479f4beb |
| Manifest | aeceb901e98b25076e27aa8e948ffb6cbaebe6e40579aea2e7f777bf7777e9b3 |
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 | s4MZEReCD5GOCbZtdb0v7ebsMQXnsm6BuNDYOwivipxwk1KOwHfhH4LhWj/t+Jc4R+lMMxwkAGSP7vC47Kw9Bg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:46:56.114638Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025718observed 2447a772a9f01eb4ab223616f46a74ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:56.096983Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025718/manifest.jsonobserved aeceb901e98b25076e27aa8e948ffb6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:56.077555Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025718/publication.mdobserved 5282f36b68e1c4ba9da672a5c55ac668...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:56.058726Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025718/publication.txtobserved 1eaaeab0d248163d567956781b70eedc...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. |
|---|