OT-2026-000044922
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, plant vacuum fed, supply line pressure sensor, sustained 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-2026-000044922) never changes.
Identity and time
| Publication number | OT-2026-000044922 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-911c-7abe-a103-264a6b61de3a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:54.474009Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044922 |
| Status | PUBLIC |
Content hashes
| Canonical text | bb60f19db3cf4e938ccde4e2ced784adc44fc877640d5905ded317e78c0805ed |
|---|---|
| Markdown | 62a20e36b3fccb097462550c3827694e546a7926e74c7388fbe07237d0c54986 |
| Publication page | 47ddf51c3d2cd874cc02cb13468c52ce630bd915b0ec66ea3461cd392e0b35eb |
| Manifest | c4a0a5c60c759d593d651c5c4cb29685b944bdfde95362412209c3f0be1fae93 |
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 | Rvc3gt6luTB0Bf7L6++3+F/Eop1K+sf4Njw82w9E8KZD+ZQttigWdJQSLIMcEtQrfaVthv+DM5j/q5Q5dpjVCw== |
| 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
| 2026-09-17T11:11:35.683823Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044922observed 47ddf51c3d2cd874cc02cb13468c52ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:11:35.666425Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044922/manifest.jsonobserved c4a0a5c60c759d593d651c5c4cb29685...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:35.645629Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044922/publication.mdobserved 62a20e36b3fccb097462550c3827694e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:35.627383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044922/publication.txtobserved bb60f19db3cf4e938ccde4e2ced784ad...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. |
|---|