OT-2026-000010469
Publication integrity record
Four cup vacuum gripper, four outlet manifold, three stage ejector, vented 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-2026-000010469) never changes.
Identity and time
| Publication number | OT-2026-000010469 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee7-70b2-a2b5-1e4dea076ba6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010469 |
| Status | PUBLIC |
Content hashes
| Canonical text | b0f382bf81d9f8b0f2148e79f0e14c6f396406b8d6c5ba0d45d70d85d12fecfe |
|---|---|
| Markdown | 61c27eac4acb3069b95b0bd7ba688710df69a798e1f477dff7eb0a662ab6fd24 |
| Publication page | da11f27af9fe0530e8e00459199dd9c0299927c7391f637b01b3a91cafe0239d |
| Manifest | adec228848d849b8c76842cf3be87e1674f141f48836f8ed26ed5d0953c497db |
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 | eULdPtMiHgGAoF1kyAETyUowlJ31AJxhfcGDUA/5+EZfP07ueDvwVuBFYnp2ia0fVfluD/GWqyZ2tl7Fm6w2Bw== |
| 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
| 2026-09-17T12:14:36.648797Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010469observed da11f27af9fe0530e8e00459199dd9c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:36.630451Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010469/manifest.jsonobserved adec228848d849b8c76842cf3be87e16...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:36.611632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010469/publication.mdobserved 61c27eac4acb3069b95b0bd7ba688710...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:36.591169Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010469/publication.txtobserved b0f382bf81d9f8b0f2148e79f0e14c6f...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. |
|---|