OT-2026-000026318
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, manifold 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-2026-000026318) never changes.
Identity and time
| Publication number | OT-2026-000026318 · never reused |
|---|---|
| Internal UUID | 01a0ae71-f4a6-7e30-a882-b112f4abe3f4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:18:18.960773Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000026318 |
| Status | PUBLIC |
Content hashes
| Canonical text | fe565d0ae8c8026a95303afca122056303a776ecdd18a4d2bdee77004f1bed63 |
|---|---|
| Markdown | 3abf6c079eebee68956bd580698ccf03a2c411e161fc94c0e33ac24642dc925a |
| Publication page | e295e1448371c2c5b9dfaa6e309d4b4c014530ecc8dade97b07e598f54cc7c9e |
| Manifest | 394b84c7822a194355ce7cbee012ffc03dd8260c2466ff53101f97a295cbcd1f |
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 | zrgV2hvAQJugOfg0uBmehD10CmJZ7GY21rqshADkOLcqP6obTySL68SsJo9f2GmajlSv8UJd6mjY71th4rARCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:44:16.295439Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026318observed e295e1448371c2c5b9dfaa6e309d4b4c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:44:16.275518Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026318/manifest.jsonobserved 394b84c7822a194355ce7cbee012ffc0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:44:16.257373Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026318/publication.mdobserved 3abf6c079eebee68956bd580698ccf03...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:44:16.240147Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026318/publication.txtobserved fe565d0ae8c8026a95303afca1220563...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. |
|---|