OT-2026-000096800
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three 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-2026-000096800) never changes.
Identity and time
| Publication number | OT-2026-000096800 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ac-72ce-ad35-6f92cc62a71f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096800 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5c18b89eecd0e90880112ced4d127071b59e8bcc41e8fb8e7e15512e4dd18edf |
|---|---|
| Markdown | ffa4c79a08783f8f90dee63bf64d904aeaa8e99141ec251173bc60a7c0799500 |
| Publication page | caf4daedb2d147df55fce6e7ae76df467ff246911f7918eeb25d57d7994a54a7 |
| Manifest | c60ef2e1deee0f0dd97d062387639298fed13908314ed8e460bef9a019882c48 |
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 | lrbCFcqnWAw9V7GcQaDLaLKaOucqQQ8JuEQiT1lS/x4Tc1q1eQs3L1yPe4hX3PNci+2176APJ9nI+UPn7+Q9AA== |
| 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
| 2026-09-17T09:34:23.335232Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096800observed caf4daedb2d147df55fce6e7ae76df46...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:23.318617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096800/manifest.jsonobserved c60ef2e1deee0f0dd97d062387639298...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:23.300819Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096800/publication.mdobserved ffa4c79a08783f8f90dee63bf64d904a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:23.282293Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096800/publication.txtobserved 5c18b89eecd0e90880112ced4d127071...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. |
|---|