OT-2026-000065864
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, sustained blow-off after set-down, on a tool changer
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-2026-000065864) never changes.
Identity and time
| Publication number | OT-2026-000065864 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-80d2-7ec6-9cb3-58e61853811e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:29.817056Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065864 |
| Status | PUBLIC |
Content hashes
| Canonical text | 43ec285f337e46053e631a7a4ca8e7ab4d639a19e8e79863d5f77d1f12733fc2 |
|---|---|
| Markdown | e1a14eab067a529312a48d73e3a921d0392b9939c91b812e5cada6e387987e1f |
| Publication page | 177360647dc8005e7f1655460927f63dcc2490dfdfaf0dc95554140bc8590f82 |
| Manifest | 6a3d18bca53be1931b6daaa3ae09f265703875c85e9f896bb0022ca65bb88db7 |
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 | qQddjkKnOv5ScXBnx0okyPso+cH6akmeihLTA1hBKerG2mpd6jhCCMgqyDbyujAs0h9cCCqAubv3LjKolZ7JAw== |
| 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
| 2026-09-17T10:33:34.726968Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065864observed 177360647dc8005e7f1655460927f63d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:34.708707Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065864/manifest.jsonobserved 6a3d18bca53be1931b6daaa3ae09f265...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:34.688642Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065864/publication.mdobserved e1a14eab067a529312a48d73e3a921d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:34.670061Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065864/publication.txtobserved 43ec285f337e46053e631a7a4ca8e7ab...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. |
|---|