OT-2026-000070370
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, vented 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-2026-000070370) never changes.
Identity and time
| Publication number | OT-2026-000070370 · never reused |
|---|---|
| Internal UUID | 01a0ae91-545f-79d1-b55e-601d31a4f766 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070370 |
| Status | PUBLIC |
Content hashes
| Canonical text | 936b1eaafdadb5356422060b20b2847ec9b589c4f95205ef5d2209d118229e7c |
|---|---|
| Markdown | 2364030948755569b834ea4f719f8d0f2b58a4d34797a042878bcb1200ae3d37 |
| Publication page | a61b808266b3fc556bf1ceaddbcd518bd6f245ade9b74b9d3168e94a573815e3 |
| Manifest | 6079b4a2164cc2ae1dc676d18da0462ee4ea64a82ae4b44897a9c58a5a230292 |
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 | MCOz++FO6TAuezGv5uca7NVM/oHH5HOyHcQxwUaww6Kn7JrJ8ldsrY0lyv8+hQoM75KA7SyRrQJtk9r/KbL2CA== |
| 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
| 2026-09-17T10:26:10.364741Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070370observed a61b808266b3fc556bf1ceaddbcd518b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:10.347012Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070370/manifest.jsonobserved 6079b4a2164cc2ae1dc676d18da0462e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:10.328946Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070370/publication.mdobserved 2364030948755569b834ea4f719f8d0f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:10.311488Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070370/publication.txtobserved 936b1eaafdadb5356422060b20b2847e...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. |
|---|