OT-2026-000094461
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, three stage ejector, manifold pressure sensor, sustained blow-off 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-2026-000094461) never changes.
Identity and time
| Publication number | OT-2026-000094461 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e8-7fdc-9046-358e84ec61ae · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094461 |
| Status | PUBLIC |
Content hashes
| Canonical text | be31c4a5676b2612067699888d4e7fdbde6cc5f40ebbfe794dfd332c535da427 |
|---|---|
| Markdown | 7dc046a66d42108ff759a0c8539a692f1686084c09d066637b7e2ddc6e2920dd |
| Publication page | dad5c9f5751172d271ef83539b073e8712438cc3e54b037be906189dd584eba7 |
| Manifest | ffd7742c46aad593401a229cf470092953f6e8404fd35a8092f882a102da5db8 |
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 | bDVKv+c3d7y0wESLsraTmrXzsUTKYUCoaxMfdE/T0Knv9xLR+ibXgHa/gX8ik/V0ADP6n7cgQ0cpMxFN0RtBDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:37:52.880829Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094461observed dad5c9f5751172d271ef83539b073e87...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:52.859510Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094461/manifest.jsonobserved ffd7742c46aad593401a229cf4700929...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:52.842590Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094461/publication.mdobserved 7dc046a66d42108ff759a0c8539a692f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:52.823477Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094461/publication.txtobserved be31c4a5676b2612067699888d4e7fdb...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. |
|---|