OT-2026-000102430
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, pulsed blow-off 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-2026-000102430) never changes.
Identity and time
| Publication number | OT-2026-000102430 · never reused |
|---|---|
| Internal UUID | 01a0aea4-8589-735c-aab4-63f4c3d5148c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102430 |
| Status | PUBLIC |
Content hashes
| Canonical text | 862761d29ca0d7b9c770a65cbeb05c3f9dffc9261a81880fe21f7c5182020242 |
|---|---|
| Markdown | 74a0d550af48ba398e91d83bae22e8cf5b7400fbd0df1f37044c40927a8a4e49 |
| Publication page | 86cecba6c6b9cce14804f401e9a6ba7457d99b281e8537f8007cb00c2d055972 |
| Manifest | fa692982c3aab7f127f0f4c1e6892d276a8948fb80c73421b803e49406a255fc |
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 | QNMgyttM5hIM4aZ+NaRQY7Mxg+UI4enPnnI/LiwnNjblVbXRyohK8gGuVBmBHLr2/0q8HODHiAsz89F5A4FjAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:23:46.442880Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102430observed 86cecba6c6b9cce14804f401e9a6ba74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:46.423216Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102430/manifest.jsonobserved fa692982c3aab7f127f0f4c1e6892d27...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:46.405943Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102430/publication.mdobserved 74a0d550af48ba398e91d83bae22e8cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:46.387041Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102430/publication.txtobserved 862761d29ca0d7b9c770a65cbeb05c3f...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. |
|---|