OT-2026-000026206
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two stage ejector, manifold pressure sensor, sustained blow-off before 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-2026-000026206) never changes.
Identity and time
| Publication number | OT-2026-000026206 · never reused |
|---|---|
| Internal UUID | 01a0ae71-a841-7cd9-bc7b-470ac1deb523 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:59.376802Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000026206 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9b1fbe1ecb249c96d297a98813f32c6bd765ab8b84920303981db52fadfc4d07 |
|---|---|
| Markdown | c49f7e3091f15101886ad1fc3b0eacf7997cbcc3882c0796cc5cc3c1dc6c7fec |
| Publication page | 2b70f76c288933a7ae28e5a14aac30a885008ba8d736db4341875daec5fd7d41 |
| Manifest | 99a2a5eb2758f77a826e0836113293929319981a25444bee285a37324eee6e35 |
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 | awuynzTO4ASP51f3vaMpgoWPtvJb2fNaoJ3H6ny6QJv2T4EfVeXZuyn5BzRO+eWieLre0/btMqEK7idsECi+AQ== |
| 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
| 2026-09-17T11:46:16.437355Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026206observed 2b70f76c288933a7ae28e5a14aac30a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:16.419567Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026206/manifest.jsonobserved 99a2a5eb2758f77a826e083611329392...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:16.398647Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026206/publication.mdobserved c49f7e3091f15101886ad1fc3b0eacf7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:16.375618Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026206/publication.txtobserved 9b1fbe1ecb249c96d297a98813f32c6b...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. |
|---|