OT-2026-000039342
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000039342) never changes.
Identity and time
| Publication number | OT-2026-000039342 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9674-7891-99ed-1eab5a253503 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039342 |
| Status | PUBLIC |
Content hashes
| Canonical text | df7966b465a8923d41bf311433ea1400272e441dfbc0c0c0c2d5b3ae3325bf2c |
|---|---|
| Markdown | 190c799991b06a60b0c94b78162234f4bd4840dda712c96ffaf650d9474b84c7 |
| Publication page | e60f4457ad4c672de1840a56ab00e3268c9cddd4576c32a62ff23336ddb852dd |
| Manifest | 602d9177d148e5e30af9fe1372be476968a46cfc9ef069644578ab29a30011c3 |
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 | I1WqgKawcfqRMA87j+Fvjh2CGOCR1j3qWX2x/ieLWqgmz7G0g1/QJWHSxLk6Audj6ViEB8sSN56Ipe6JBRNRAg== |
| 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
| 2026-09-17T11:20:56.286416Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039342observed e60f4457ad4c672de1840a56ab00e326...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:56.269672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039342/manifest.jsonobserved 602d9177d148e5e30af9fe1372be4769...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:56.253035Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039342/publication.mdobserved 190c799991b06a60b0c94b78162234f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:56.235981Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039342/publication.txtobserved df7966b465a8923d41bf311433ea1400...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. |
|---|