OT-2026-000069365
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, pump fed, pressure sensor per zone, pulsed 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-2026-000069365) never changes.
Identity and time
| Publication number | OT-2026-000069365 · never reused |
|---|---|
| Internal UUID | 01a0ae90-b529-7360-992e-e81b02e09798 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:54.310022Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000069365 |
| Status | PUBLIC |
Content hashes
| Canonical text | febcebb6d6382273c4203ff99519ea8e20320096caef57309a5e54713908ffe7 |
|---|---|
| Markdown | cdffa4c70c8122c47df4821b882f4e19f5765689fec84041db830c811130340f |
| Publication page | 71a46d1957533fa231473d11e558b8078b21b37a6ccf69acc98e20e1bc80f245 |
| Manifest | e154224fda47b10d88100a3392d22e83d9c72b2a98f4a19883617ea7a1633454 |
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 | xMqzJvnx7Pw69WNkZlwH8Uf4GIAcqSnOcBu9OAR7PDX37qMUcONqL5cHMlxSDF+kEO3d7BeBcdviS62xVYAbCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:30:05.654519Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069365observed 71a46d1957533fa231473d11e558b807...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:30:05.636257Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069365/manifest.jsonobserved e154224fda47b10d88100a3392d22e83...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:05.532048Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069365/publication.mdobserved cdffa4c70c8122c47df4821b882f4e19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:05.411326Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069365/publication.txtobserved febcebb6d6382273c4203ff99519ea8e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:53.991498Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069365observed 71a46d1957533fa231473d11e558b807...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:53.973131Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069365/manifest.jsonobserved e154224fda47b10d88100a3392d22e83...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:53.954639Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069365/publication.mdobserved cdffa4c70c8122c47df4821b882f4e19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:53.900699Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069365/publication.txtobserved febcebb6d6382273c4203ff99519ea8e...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. |
|---|