OT-2026-000070125
Publication integrity record
Two cup vacuum gripper, two zone face, 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-2026-000070125) never changes.
Identity and time
| Publication number | OT-2026-000070125 · never reused |
|---|---|
| Internal UUID | 01a0ae91-1862-728c-b701-30404cff7203 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:19.726120Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070125 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3a1265532ae326786d495c63b6dd9aa2a7326c35ebcb455f88a57f70aef1c112 |
|---|---|
| Markdown | 13163c9a5d6eb3dee13bc59bf3428c913c6b05ea908035b53baa62f1dfddff2b |
| Publication page | d9b13405eabb89dc33468e5f47240cbd76538bbc357d08324d638885e1a49f9f |
| Manifest | cfa45358a1648cd2a44cc42e31e472b0cf088c14000abbc51f20f1e66b46f2dd |
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 | 2AZThEY3PmDRPYDFk+YppPpGXYyaZ1zzQhoia+urM5ByHl3UAuF2sd5xJVKlPVWViPJtGvNCywisCvHPiEF+Bg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:27:09.758640Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070125observed d9b13405eabb89dc33468e5f47240cbd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:27:09.738760Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070125/manifest.jsonobserved cfa45358a1648cd2a44cc42e31e472b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:09.719450Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070125/publication.mdobserved 13163c9a5d6eb3dee13bc59bf3428c91...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:09.699590Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070125/publication.txtobserved 3a1265532ae326786d495c63b6dd9aa2...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. |
|---|