OT-2026-000036003
Publication integrity record
Four cup vacuum gripper, four zone face, per zone isolation, three 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-2026-000036003) never changes.
Identity and time
| Publication number | OT-2026-000036003 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01cd-7b89-95e9-e410e969522c · 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-2026-000036003 |
| Status | PUBLIC |
Content hashes
| Canonical text | 31808edb3b87587553fa34a3c6cec821d0ac04649a63ac8473d7b13f9862382b |
|---|---|
| Markdown | 95706b99b64ceaed5cf5a7a86f822f021d9023e087b3e5c11cd2e7fed5a1a7e8 |
| Publication page | 51ef24c9cdfe8fb98b94c95f2a29c4dd7d83f35231ab58e925add265dc1d9491 |
| Manifest | 198c13790091e08a9dcc51b3f7b6387e94aa55f315e3cbd850f3d635dafa949a |
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 | 67WhI2Huc7icIq27zJkc7OMgzB4NKcyOZJWmsM6/awZUh4k7V9VtmmTOzAg1Dng8vqnkq/SIWs4C6iyqm62oAg== |
| 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
| 2026-09-17T11:26:09.970416Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036003observed 51ef24c9cdfe8fb98b94c95f2a29c4dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:09.951415Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036003/manifest.jsonobserved 198c13790091e08a9dcc51b3f7b6387e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:09.887563Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036003/publication.mdobserved 95706b99b64ceaed5cf5a7a86f822f02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:09.838716Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036003/publication.txtobserved 31808edb3b87587553fa34a3c6cec821...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. |
|---|