OT-2026-000092889
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, three stage ejector, supply line pressure sensor, sustained 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-2026-000092889) never changes.
Identity and time
| Publication number | OT-2026-000092889 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-090e-72de-bedd-d7e9b17b2006 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092889 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7894d2a11a7fec37b99ba095732aeb266fdfe7c99f5ed5bb299d847d6e24442f |
|---|---|
| Markdown | 64fc973b2041b1f3416a64906394444ac2ffa48e0cc474a53c263682ab5f3d98 |
| Publication page | b3d934c450a8eb33cd5b49d70e32517e46a56c6070e3921b59422ae14921daeb |
| Manifest | d0bacb0166f518f504d29a7766f5749d996e047860946dd92a241f5198933276 |
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 | e97a0FCKUHx+QCxdl5wpKZEregvoo+Dcu8Vlph3xGVS6ecEorjfi+eLDzxE4li3SI4sKyi4/Hmm6nb2AHiSMAw== |
| 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
| 2026-09-17T09:39:59.977470Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092889observed b3d934c450a8eb33cd5b49d70e32517e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:59.959122Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092889/manifest.jsonobserved d0bacb0166f518f504d29a7766f5749d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:59.940840Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092889/publication.mdobserved 64fc973b2041b1f3416a64906394444a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:59.921507Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092889/publication.txtobserved 7894d2a11a7fec37b99ba095732aeb26...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. |
|---|