OT-2026-000100613
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, pressure sensor per zone, 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-2026-000100613) never changes.
Identity and time
| Publication number | OT-2026-000100613 · never reused |
|---|---|
| Internal UUID | 01a0aea3-66f2-733c-b799-cfcb8353ac63 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:19.463543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100613 |
| Status | PUBLIC |
Content hashes
| Canonical text | a81ec7f748e0376bbf0f5f742fb1b147c4292d3904a55c11d13ae9833b75094b |
|---|---|
| Markdown | daffa9d82cace3b7beef14d70b244ac980c8c57db233b8fcd75cd2d6c147713e |
| Publication page | b8e58ad731b3781269a8999fa2be1420e63c16ecb12f19ebf29bcf7835cae564 |
| Manifest | 98d9d1cb83529d3b67876240bb067cfa09ac8813a815318f2bf460e5243c140d |
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 | lUz2+Agbbiqrp1U9yiDQQJphLstWLFzQiPltsYfjYx4m+BlRkYM87cCyBihmQ0C75gCQz3Rx6PNBPqZHDEdYCw== |
| 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
| 2026-09-17T09:27:24.496707Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100613observed b8e58ad731b3781269a8999fa2be1420...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:27:24.480509Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100613/manifest.jsonobserved 98d9d1cb83529d3b67876240bb067cfa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:24.463032Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100613/publication.mdobserved daffa9d82cace3b7beef14d70b244ac9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:24.445954Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100613/publication.txtobserved a81ec7f748e0376bbf0f5f742fb1b147...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. |
|---|