OT-2026-000044858
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000044858) never changes.
Identity and time
| Publication number | OT-2026-000044858 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-911b-7e8c-9ccd-d6edebb1a2f1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:54.474009Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044858 |
| Status | PUBLIC |
Content hashes
| Canonical text | 935b07bd10506cf26e8c7d3053c5938d580963a64a97e8681f8e75f5bbcdfdd0 |
|---|---|
| Markdown | 65a25b4fc253b66bec3dcfd39c3928124020d8b9bb17fab8f425378c554f689d |
| Publication page | 36e4ffc69896438a6fbac16afcbfa5bbee64dc6c725d5216dc2f2fa4770df1d8 |
| Manifest | fbd2084cfe23c8100a3947a2cf62758e68ba9fdd9e3e49caa16d0d2f1e485209 |
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 | jv2XduF1DGwFnJiASHuJSlOVehbtGxTRXJ/1/oQ3vt+5T13KyxPTWSL1mAUI1Ojsh00g6VuRStBAe+X9TxdGDQ== |
| 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
| 2026-09-17T11:11:30.461508Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044858observed 36e4ffc69896438a6fbac16afcbfa5bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:11:30.443929Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044858/manifest.jsonobserved fbd2084cfe23c8100a3947a2cf62758e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:30.426103Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044858/publication.mdobserved 65a25b4fc253b66bec3dcfd39c392812...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:30.408359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044858/publication.txtobserved 935b07bd10506cf26e8c7d3053c5938d...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. |
|---|