OT-2026-000094654
Publication integrity record
Foam pad vacuum gripper, two zone face, six 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-2026-000094654) never changes.
Identity and time
| Publication number | OT-2026-000094654 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dec-7e95-b222-5a8f4079d664 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094654 |
| Status | PUBLIC |
Content hashes
| Canonical text | afdad9789b75ca0f026017dd95bb3d8596229d8b95355d67448a40387d2f7172 |
|---|---|
| Markdown | 1555f8e676e86dd6d1797f88b7d3cf02852dbac5d0e17af85f5caca12e0a380e |
| Publication page | d43910d26983733c4060322b369e9aa8c2a01d17ecd9f3f2b4141d74ccd7f1a5 |
| Manifest | c037cf3aca89b85e8a15ffce125f61f6a77ff6329f9b0c5751ac05d3319ebf3d |
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 | pCRmh9ZPrhAzg+nOm56w2tn9NhqvRqjmOV9LfrwSaYf5cCSy7NETfcn84zgAmq7ICGOrpW7isiUqdRHcdPRMDQ== |
| 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
| 2026-09-17T09:37:05.975746Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094654observed d43910d26983733c4060322b369e9aa8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:05.959711Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094654/manifest.jsonobserved c037cf3aca89b85e8a15ffce125f61f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:05.942265Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094654/publication.mdobserved 1555f8e676e86dd6d1797f88b7d3cf02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:05.925536Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094654/publication.txtobserved afdad9789b75ca0f026017dd95bb3d85...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. |
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