OT-2026-000067330
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, vented 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-2026-000067330) never changes.
Identity and time
| Publication number | OT-2026-000067330 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-6bd7-7180-9800-365d54b7da88 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:29.998864Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067330 |
| Status | PUBLIC |
Content hashes
| Canonical text | b31de34c0dbf85654db2ead1d76992f1a0f089179addb64e2859e9e0715dffad |
|---|---|
| Markdown | c12f7ff44ff2ba9e0fce3574b3d19dee280cbc34b92b362e4f40791c7909810b |
| Publication page | 8ec99e088b105b332ac5a7ef68f7fa8e5be9493f2b1db2f28fad8e2a3cee3cad |
| Manifest | 223a8f47f1ae8182910dd54453aed617e7078de20b3a95517b739f5a878da123 |
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 | dOASj3q/hbSc14ly4yUyjERipxl9Qh6ubVgDY5bPO+vMxyGApU+t0czW+c5TwRrBQrE4Lmc1pw0B6oTvqc+kAA== |
| 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
| 2026-09-17T10:31:30.753665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067330observed 8ec99e088b105b332ac5a7ef68f7fa8e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:31:30.737337Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067330/manifest.jsonobserved 223a8f47f1ae8182910dd54453aed617...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:31:30.719592Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067330/publication.mdobserved c12f7ff44ff2ba9e0fce3574b3d19dee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:31:30.701831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067330/publication.txtobserved b31de34c0dbf85654db2ead1d76992f1...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. |
|---|