OT-2026-000091014
Publication integrity record
Foam pad vacuum gripper, three zone face, common isolation valve, three stage ejector, pressure sensor per zone, 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-2026-000091014) never changes.
Identity and time
| Publication number | OT-2026-000091014 · never reused |
|---|---|
| Internal UUID | 01a0ae9c-c011-77a2-8498-b0a88b39fe61 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:03.518217Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000091014 |
| Status | PUBLIC |
Content hashes
| Canonical text | 662595fa44997738d5a04367db69838a142d7ab9b4108fba9a4300c3d4ac7263 |
|---|---|
| Markdown | add17fb14b106364ecf8c0ab8fe5fe50e1b3222bdb80efa058842785ed42c7bf |
| Publication page | bdf6f81ff7b2d601c566124fe58e945c63b6938094dcfe2cde4ff8d59ced697a |
| Manifest | 489e3dc37ae91ec5cc31ecb6ee998d6fb746251d2249fbb11c9fe5c305e6f65b |
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 | kZiljEw36eMMFXKQ57btsXD4s45ODUTruCmEoBlJvB0Q6F1xK2t21x9Vrdk3358E45hE6OX4eabAY0HRNUJBCQ== |
| 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
| 2026-09-17T09:44:15.118530Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000091014observed bdf6f81ff7b2d601c566124fe58e945c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:44:15.102286Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000091014/manifest.jsonobserved 489e3dc37ae91ec5cc31ecb6ee998d6f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:44:15.082472Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000091014/publication.mdobserved add17fb14b106364ecf8c0ab8fe5fe50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:44:15.063162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000091014/publication.txtobserved 662595fa44997738d5a04367db69838a...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. |
|---|