OT-2026-000026008
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, manifold 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-2026-000026008) never changes.
Identity and time
| Publication number | OT-2026-000026008 · never reused |
|---|---|
| Internal UUID | 01a0ae71-a83f-7e94-a324-f3bc79fb73ff · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:59.376802Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000026008 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0237a43ed111c531bac2fcb68533fce1efb1beb1e0c13c36bedf551d95a14621 |
|---|---|
| Markdown | 4f4e7916d3559866a1223118005024a7fe7f49801b641ad7f267d39a81cd40cd |
| Publication page | 30cbbc92995afa7c9258999b79c667d023da8ddab1a2d8032bfb9eee312cfc5e |
| Manifest | 681c6c2cfc416e981208c4a1c76996d7f4a60e745da93b3f8d524752ff06267a |
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 | BAYKgcubfR9JdqP2LMj8S/wkdCOw5u7W9LJ768m580eqtQUvzx8H/0E7AqrcJbpDiWAXgU8vpCLhJwGUlbxoBQ== |
| 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
| 2026-09-17T11:46:23.191655Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026008observed 30cbbc92995afa7c9258999b79c667d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:23.175636Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026008/manifest.jsonobserved 681c6c2cfc416e981208c4a1c76996d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:23.158604Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026008/publication.mdobserved 4f4e7916d3559866a1223118005024a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:23.142945Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026008/publication.txtobserved 0237a43ed111c531bac2fcb68533fce1...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. |
|---|