OT-2026-000033266
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, pulsed blow-off after 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-2026-000033266) never changes.
Identity and time
| Publication number | OT-2026-000033266 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4845-7a62-b889-688dcdb916c0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:57.065765Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033266 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5693799062da60beb5afc288f0e0e88c7c29dafbac86b224b23e899a0b6b8ccb |
|---|---|
| Markdown | 880c1cab7b849e08f1453c6e6f41aa1402bd69601b5d28dce4921ad3f7f4b4f4 |
| Publication page | ef72de2f3225d80cfd5f75fd8e22cd982531863493942351b6867af24dcd8b9b |
| Manifest | b465e6d00f5bec8c8ab53414b22e4768f7d656abd87e5c59c86d4c1772ec8a96 |
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 | H6bTLpUx0HU4H1v4jznnufb1DlwK73fimG3+9XJP00nFBtJzbPeJDvieo8v7OnpfmlEiFcHMcP3J7n7B+EQfCA== |
| 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
| 2026-09-17T11:32:58.927675Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033266observed ef72de2f3225d80cfd5f75fd8e22cd98...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:58.905482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033266/manifest.jsonobserved b465e6d00f5bec8c8ab53414b22e4768...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:58.887083Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033266/publication.mdobserved 880c1cab7b849e08f1453c6e6f41aa14...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:58.869237Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033266/publication.txtobserved 5693799062da60beb5afc288f0e0e88c...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. |
|---|