OT-2026-000084646
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, two stage ejector, sustained 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-2026-000084646) never changes.
Identity and time
| Publication number | OT-2026-000084646 · never reused |
|---|---|
| Internal UUID | 01a0ae98-e25c-7333-839e-071569bc8eb0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:50.163111Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084646 |
| Status | PUBLIC |
Content hashes
| Canonical text | fc461f9455ff38e3d3c67251b0fb2a7400896587324bcbe76fa5262e45ff7030 |
|---|---|
| Markdown | 0d8a6086d148264997cd2e7f9d89f1c5a0265a36554cb31f2ba51bb5dbc082b6 |
| Publication page | 71266dab501300852f4a7903611f729c34d052f070c3050ff8c7f0ada1f21ca9 |
| Manifest | 4ceedcfb7c63fe34e834b57ad2a79e4e1440e80a806c0265976c088c067bf46a |
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 | IWmx5w2jILNKtVtcGYFRN1Trq3HsaBFFPd+rdVZYS/SbRusr0kPrYhAXZWFpJE+hXC7kDzaI4Dc7fLpyHfwpBw== |
| 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
| 2026-09-17T09:55:33.919623Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084646observed 71266dab501300852f4a7903611f729c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:33.901111Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084646/manifest.jsonobserved 4ceedcfb7c63fe34e834b57ad2a79e4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:33.880672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084646/publication.mdobserved 0d8a6086d148264997cd2e7f9d89f1c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:33.863040Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084646/publication.txtobserved fc461f9455ff38e3d3c67251b0fb2a74...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. |
|---|