OT-2026-000054654
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000054654) never changes.
Identity and time
| Publication number | OT-2026-000054654 · never reused |
|---|---|
| Internal UUID | 01a0ae86-1284-7a2e-ab2e-54c3d47df554 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:40:17.489937Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000054654 |
| Status | PUBLIC |
Content hashes
| Canonical text | 67b388f325789fb4a7f045248ae020a306d15b2650eb9a473b9c543967c8e858 |
|---|---|
| Markdown | 5f99b7e3153dbc874e596890597e05d9152562f55fe366c9c61dfa29ea40e6eb |
| Publication page | 9c082da329bc1d3f894328d6f7cfad7f768249de11b10365468a9ddbf4e8c687 |
| Manifest | 1a01c224f45d860672adddfd3826db6b5a25c5fb4d5a025c841ac056c33499d1 |
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 | BzUWuHPtd/4zRrs24HRwT10pOjXYDnnoDDy8Uz+qag1p2Gdj9TJ54VohNo+17thdLkaphjBByV1PYAFi5IWLDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:53:43.409516Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054654observed 9c082da329bc1d3f894328d6f7cfad7f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:53:43.391446Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054654/manifest.jsonobserved 1a01c224f45d860672adddfd3826db6b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:43.372080Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054654/publication.mdobserved 5f99b7e3153dbc874e596890597e05d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:43.353404Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054654/publication.txtobserved 67b388f325789fb4a7f045248ae020a3...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. |
|---|