OT-2026-000069014
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, three stage ejector, 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-2026-000069014) never changes.
Identity and time
| Publication number | OT-2026-000069014 · never reused |
|---|---|
| Internal UUID | 01a0ae90-6dcd-714a-ba5c-e00537d0f76d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:36.025578Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000069014 |
| Status | PUBLIC |
Content hashes
| Canonical text | af251af881ffdc920f40a2f63189d4a9f2ecd399b8bd6c996d0efaf7d016e44d |
|---|---|
| Markdown | e69755ecad0cde864382a5b59d37cf7d52127e46614c29a4cb94a2244dec68f8 |
| Publication page | de05ff35a10422e3ae08e4ed0539e6e585d2084317e86dbc5840c9ce22e739f6 |
| Manifest | e8a861e9d13d2c88ddc14714a0d977c22598afd2a83d2abf8cce57b38c1d5dbf |
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 | oz6dQE8EQPbwFgcT2czRToM2h++0+nITnLj6EovB3zvj+eAV5ZXpEwX71JVRqVXfZTs/nmvuOlKBgUgGVGJ3Bg== |
| 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
| 2026-09-17T10:28:51.866015Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069014observed de05ff35a10422e3ae08e4ed0539e6e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:28:51.847583Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069014/manifest.jsonobserved e8a861e9d13d2c88ddc14714a0d977c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:51.828045Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069014/publication.mdobserved e69755ecad0cde864382a5b59d37cf7d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:51.810689Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069014/publication.txtobserved af251af881ffdc920f40a2f63189d4a9...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. |
|---|