OT-2026-000095706
Publication integrity record
Three cup vacuum gripper, three zone face, common isolation valve, pump fed, pressure sensor per zone, 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-2026-000095706) never changes.
Identity and time
| Publication number | OT-2026-000095706 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac4-7db0-93a3-2275010a980b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095706 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4598ed1c7eb77f1486b4977a7e398a7cae70dbe21f486f2e1c3c8418cbe973ec |
|---|---|
| Markdown | fc5b0f910c7f86cc4a6c24637508d24cdbf059acca6de7c69301239be1d50a2c |
| Publication page | 6d73b8d40818b910e165c9deed0c3dcac0bad21186acc93be8684596a74bfbc7 |
| Manifest | 19346de2eade587ddcc79bd81c27d738788d20dc62475c821d4825c8d2ba99af |
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 | avGi63trei+J1WKgAJ9dW8CLcVJBvR5m3EEfkgAjWKioTd1gi6oEon2pwNokBA5LWdKIXFym7wEQ9gWdufxkAw== |
| 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
| 2026-09-17T09:35:15.543461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095706observed 6d73b8d40818b910e165c9deed0c3dca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:15.525617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095706/manifest.jsonobserved 19346de2eade587ddcc79bd81c27d738...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:15.505828Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095706/publication.mdobserved fc5b0f910c7f86cc4a6c24637508d24c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:15.486772Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095706/publication.txtobserved 4598ed1c7eb77f1486b4977a7e398a7c...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. |
|---|