OT-2026-000017626
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, single 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-2026-000017626) never changes.
Identity and time
| Publication number | OT-2026-000017626 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-96f9-763b-a967-9e989fea8abd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:38.350302Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017626 |
| Status | PUBLIC |
Content hashes
| Canonical text | e850b976941a5950576733b04e3dcb09b83d240b1085602ceed49d7093930f5b |
|---|---|
| Markdown | 55666a2a090dd65cae69d81ae6b1953caba37a45763d5e27ba64450c93f8391a |
| Publication page | 0db7d4ec500c8c027bc9d0422e9f43d2ddb04aa9d894217b90333e853d34b304 |
| Manifest | c42eed45518790b6efc136e0cb03f91d610aba827213675ab5638cc6c10f957b |
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 | Okd8W+vNozSfI8sknmjhET+B4W5LGwWAzAG8yEzeJF8b+nXnmGfbDJ67RKp5tw8/FAiISvlTfThXrcPkKAgkCQ== |
| 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
| 2026-09-17T12:01:26.216437Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017626observed 0db7d4ec500c8c027bc9d0422e9f43d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:01:26.199614Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017626/manifest.jsonobserved c42eed45518790b6efc136e0cb03f91d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:01:26.180840Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017626/publication.mdobserved 55666a2a090dd65cae69d81ae6b1953c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:01:26.164971Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017626/publication.txtobserved e850b976941a5950576733b04e3dcb09...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. |
|---|