OT-2026-000092288
Publication integrity record
Three bellows cup vacuum gripper, three zone face, plant vacuum fed, 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-2026-000092288) never changes.
Identity and time
| Publication number | OT-2026-000092288 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875b-7621-93a1-36b08b0acc35 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092288 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6c1a9038683f54919e764169b581db3c7f7abfdbc781d2868ce2ac8e0ed141af |
|---|---|
| Markdown | 13531fceb8f3be79e3d1c5f2b1ae407d2d42e2822753702d56b808390b87dc57 |
| Publication page | 1289e64c9f6216ffd0c4a5e200ad5dfb33d01afb946d8ce265f992d376ebfecc |
| Manifest | 0c45f16963fb7ddcbf888edc0f05bdc2618278e2e928112d3c366eda2c4f83f6 |
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 | ZgGSMHEXAxo0XutFxBuKMauOuWa6XO+SVDjsf6h/AyiZM5ZqcP2TRWaYwIDrl1YNUSrL9hSyPJ9kOWW5dlMFCw== |
| 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
| 2026-09-17T09:41:49.555994Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092288observed 1289e64c9f6216ffd0c4a5e200ad5dfb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:49.533554Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092288/manifest.jsonobserved 0c45f16963fb7ddcbf888edc0f05bdc2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:49.507828Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092288/publication.mdobserved 13531fceb8f3be79e3d1c5f2b1ae407d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:49.484240Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092288/publication.txtobserved 6c1a9038683f54919e764169b581db3c...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. |
|---|