OT-2026-000024350
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, three stage ejector, sustained blow-off before set-down, on a tool changer
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-2026-000024350) never changes.
Identity and time
| Publication number | OT-2026-000024350 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c9-727d-a8de-735270c48bda · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024350 |
| Status | PUBLIC |
Content hashes
| Canonical text | af411e06075918aa5fb8993197a21cf5f8090005dcc6d0b82533c8a6629349ef |
|---|---|
| Markdown | 09e71c35cc1c337231f9d0a7b94df7d485cc270189d1c5910548cff7f7444e21 |
| Publication page | 98321eb19ca52fa38fe32b74edcc80197ecec258eee1b5ea1a876cd7af81bf19 |
| Manifest | cf46f688b79a088baf51cf39baea5fbb5e610a9627aa1a82f7f1dc1ce8c32c42 |
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 | LzAplJCi6IUJ73eQa1CRLrbr9zEnbHA6qH/zA2mJcNeKnKAq9gdlgFATzuqeaXawEiulTnGzeKkUx0x1VXOWCQ== |
| 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
| 2026-09-17T11:50:06.159694Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024350observed 98321eb19ca52fa38fe32b74edcc8019...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:06.139696Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024350/manifest.jsonobserved cf46f688b79a088baf51cf39baea5fbb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:06.121419Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024350/publication.mdobserved 09e71c35cc1c337231f9d0a7b94df7d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:06.103081Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024350/publication.txtobserved af411e06075918aa5fb8993197a21cf5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:26.350874Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024350observed 98321eb19ca52fa38fe32b74edcc8019...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:26.333493Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024350/manifest.jsonobserved cf46f688b79a088baf51cf39baea5fbb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:26.315921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024350/publication.mdobserved 09e71c35cc1c337231f9d0a7b94df7d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:26.297530Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024350/publication.txtobserved af411e06075918aa5fb8993197a21cf5...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. |
|---|