OT-2026-000036259
Publication integrity record
Two cup vacuum gripper, two zone face, common isolation valve, two stage ejector, 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-2026-000036259) never changes.
Identity and time
| Publication number | OT-2026-000036259 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01cf-7a6b-95f1-8514b496efa0 · 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-2026-000036259 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5fcf10a435f72c86e3628c4f5363434020f355fe5d092df9ed5ca02cd7cc0361 |
|---|---|
| Markdown | 106249c4729437138a07e7f0965d86e02843be87456ab73bdf7bf6c33ff560a8 |
| Publication page | eb348b950c03969fcdce9f849da7f535d6acee67b73cc9d6ac38f2577dbb2bc6 |
| Manifest | e08cb965fb2d833ffea901bf63a5befe3e9d74179a701434e135d7d76852852d |
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 | 7/4DLzhP+YAS6FxKvTICQYjpq600LBe0I0NE7cSqHRHrbmgym4/EaoIzvqu6fD9C+iHCuFWLEGm2FZPosnVTBw== |
| 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
| 2026-09-17T11:26:30.956721Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036259observed eb348b950c03969fcdce9f849da7f535...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:30.939371Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036259/manifest.jsonobserved e08cb965fb2d833ffea901bf63a5befe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:30.921880Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036259/publication.mdobserved 106249c4729437138a07e7f0965d86e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:30.903150Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036259/publication.txtobserved 5fcf10a435f72c86e3628c4f53634340...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. |
|---|