OT-2026-000066994
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, three 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-2026-000066994) never changes.
Identity and time
| Publication number | OT-2026-000066994 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-14fe-7437-a77f-b689442f5189 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:07.760615Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066994 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6bf0888b88c18eeb8f80f67931bcfc9d10177a6bddc37ceb00dfa0cc5453b44f |
|---|---|
| Markdown | 2e9f42279b634118b17a58a07149963f9b258dea089964c7e96b8a5f51e00fe5 |
| Publication page | 8561ec154dd88db2f5204d64df469e44be2642dfef84c1685ee735784b86623c |
| Manifest | 8d32d93951f5a1c395f9f06b7c0a233698f9a2ee0788098d4adc6a35ebd1f5d0 |
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 | v736oRXjGjIR7jb/qqPr0uktzmD/WFG5iQ7IFuHne9rumEbUyLAFhgCKuxKabsOhDAShD0cJQcRFBRvjg13ACQ== |
| 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
| 2026-09-17T10:32:13.278449Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066994observed 8561ec154dd88db2f5204d64df469e44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:13.260340Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066994/manifest.jsonobserved 8d32d93951f5a1c395f9f06b7c0a2336...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:13.242907Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066994/publication.mdobserved 2e9f42279b634118b17a58a07149963f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:13.223594Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066994/publication.txtobserved 6bf0888b88c18eeb8f80f67931bcfc9d...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. |
|---|