OT-2026-000094335
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four 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-2026-000094335) never changes.
Identity and time
| Publication number | OT-2026-000094335 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cd-708b-86e2-3ef4d86201b0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094335 |
| Status | PUBLIC |
Content hashes
| Canonical text | 763d64ff31bb7811af023122b8311d724f897ee72912c4c132dace097766f9d8 |
|---|---|
| Markdown | 361357f717a2b1b6530745004ad4327883e237e51faace9f280d33b3e0bfda14 |
| Publication page | 39d968942d37e16bf38e4ab2bfca2f4a188de26cdbf24e70444d1bc49e6c93f8 |
| Manifest | 236e1d258870050b5cae6b9ce2f32af901a4fa08b7426da340af6a0205474749 |
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 | DNP4Zlm9hynYO7VOOPv93appbxHVNeS1G3LKt5TuVpGpRnOxAaSwwK5iC6fYsGuIMVLUt6W4FxbNvt4MhgZfDw== |
| 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
| 2026-09-17T09:40:13.050944Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094335observed 39d968942d37e16bf38e4ab2bfca2f4a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:13.033268Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094335/manifest.jsonobserved 236e1d258870050b5cae6b9ce2f32af9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:13.014451Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094335/publication.mdobserved 361357f717a2b1b6530745004ad43278...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:12.995060Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094335/publication.txtobserved 763d64ff31bb7811af023122b8311d72...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:19.682563Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094335observed 39d968942d37e16bf38e4ab2bfca2f4a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:19.666827Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094335/manifest.jsonobserved 236e1d258870050b5cae6b9ce2f32af9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:19.651025Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094335/publication.mdobserved 361357f717a2b1b6530745004ad43278...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:19.634063Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094335/publication.txtobserved 763d64ff31bb7811af023122b8311d72...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. |
|---|