OT-2026-000094074
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, 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-2026-000094074) never changes.
Identity and time
| Publication number | OT-2026-000094074 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92ca-75fd-966d-fb32cdaa6183 · 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-2026-000094074 |
| Status | PUBLIC |
Content hashes
| Canonical text | 85f92346e79ca3962207b2ec9b0e572655395fedae274f0fbddc8703feec1fa7 |
|---|---|
| Markdown | c955f1c4ed1ce373197777a7b6c79cd08415fa63c303bd92caf3b508bca8445d |
| Publication page | d456d4a106fd6c01a396c4c6a579b0e0edd1b1fdfe15d3629b0dcf9c10c90119 |
| Manifest | 7d5c25a5f160c03f01ea1d55f1bf33337735b47f674a1ebe953d853fe9c3dcd1 |
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 | ThvjCIyBms7WkIC9LLQELihz3EAvVp66zlo/b2wSKZvHtddZIjNAdg3aGZ6D+2Lbxzj3JqB3HzPMo33FIPIuDw== |
| 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
| 2026-09-17T09:38:30.140525Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094074observed d456d4a106fd6c01a396c4c6a579b0e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:30.122892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094074/manifest.jsonobserved 7d5c25a5f160c03f01ea1d55f1bf3333...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:30.105483Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094074/publication.mdobserved c955f1c4ed1ce373197777a7b6c79cd0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:30.087076Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094074/publication.txtobserved 85f92346e79ca3962207b2ec9b0e5726...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. |
|---|