OT-2026-000040699
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, pump fed, supply line pressure sensor, 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-2026-000040699) never changes.
Identity and time
| Publication number | OT-2026-000040699 · never reused |
|---|---|
| Internal UUID | 01a0ae79-6d0f-7167-9966-353fe8c3082a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:28.516236Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040699 |
| Status | PUBLIC |
Content hashes
| Canonical text | 59dcc8e28a30baee39ff8e765824010ecef77f5bdbb3874b551a1b02fcedd670 |
|---|---|
| Markdown | f060fb14a89561c9342cbddde3c97cf4d8ff224c5307cdd6864a44c7db8e3cdd |
| Publication page | 37a41edfa176331352b2d90cf9fa0cfb74666e4ba38159a4f20debf62d455fba |
| Manifest | a0991a8c20d069239207de85cb95ec94a1d70e7b8273116ec67edc77857ff35a |
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 | cFcayHeR8dMGvZ12eYc8UIJQkPi3gzt6vlt5hcuPXtOxbwGaU1i5MrtOFOzop6/ozh9d5Zatyan7vsrHWcZYDQ== |
| 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
| 2026-09-17T11:17:53.890905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040699observed 37a41edfa176331352b2d90cf9fa0cfb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:17:53.873210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040699/manifest.jsonobserved a0991a8c20d069239207de85cb95ec94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:53.855149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040699/publication.mdobserved f060fb14a89561c9342cbddde3c97cf4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:53.836912Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040699/publication.txtobserved 59dcc8e28a30baee39ff8e765824010e...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. |
|---|