OT-2026-000036075
Publication integrity record
Four cup vacuum gripper, four zone face, per zone isolation, 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-2026-000036075) never changes.
Identity and time
| Publication number | OT-2026-000036075 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01cd-7b53-a7b4-2e2a0f7ad944 · 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-2026-000036075 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2f2deaa26c540e3a3ffc15d21609f0647c190c28432f2fc0e7a648da7bc38cab |
|---|---|
| Markdown | 55bcae5c8059a2ae6d03f4f4679d2c89d650e213e2cc7e9d46955c7ca91b1742 |
| Publication page | 16e356251c1d9b8b5b89c7022330230c62e12ec27e541096c94b38a5e23c39a3 |
| Manifest | 0d46dd4d50f03c15a9923e44bac4ca001395d6be6bf223f5e126bae9b1d6362b |
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 | QGb6kNgnskrIjjgyTC4auQAJ5EtPgZCUzEburRXfYJsVdeOSDXoQkljQH6nT99kCYD3jiE6Q4hanGeWBSEHwDg== |
| 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
| 2026-09-17T11:26:15.787881Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036075observed 16e356251c1d9b8b5b89c7022330230c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:15.771436Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036075/manifest.jsonobserved 0d46dd4d50f03c15a9923e44bac4ca00...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:15.754652Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036075/publication.mdobserved 55bcae5c8059a2ae6d03f4f4679d2c89...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:15.738691Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036075/publication.txtobserved 2f2deaa26c540e3a3ffc15d21609f064...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. |
|---|