OT-2026-000036455
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000036455) never changes.
Identity and time
| Publication number | OT-2026-000036455 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01d1-707e-b0a3-8c7f8e163280 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036455 |
| Status | PUBLIC |
Content hashes
| Canonical text | 84033ee8090584bb29e8065855b0e4041d92db705e6097be0c8ae8ffbf60430c |
|---|---|
| Markdown | d0ddbe43bee0db2e10574d8e076cc856bdd4d554ccfc0aeaa602d126b4f00062 |
| Publication page | b0c838447da6ae5cf8c9b5ca96d95f391bfea531fcafb38b5ea4683b45322691 |
| Manifest | 62f1dbf6bb900c09f61d03d09110a070979c9e90c4507db2608f0338c65d3f0c |
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 | PR+Csep/XrykctPhBdp4gtRGvLbnz3Y9lwy9ZUrrLNw/gWzxynhZoYF3AmkJMe4Jn5vXnW+st8gf+p3C9Wr4Bw== |
| 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
| 2026-09-17T11:26:51.335108Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036455observed b0c838447da6ae5cf8c9b5ca96d95f39...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:51.318056Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036455/manifest.jsonobserved 62f1dbf6bb900c09f61d03d09110a070...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:51.301299Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036455/publication.mdobserved d0ddbe43bee0db2e10574d8e076cc856...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:51.282795Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036455/publication.txtobserved 84033ee8090584bb29e8065855b0e404...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. |
|---|