OT-2026-000098308
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, two stage ejector, supply line 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-2026-000098308) never changes.
Identity and time
| Publication number | OT-2026-000098308 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-7574-93dc-b8732055b2d6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098308 |
| Status | PUBLIC |
Content hashes
| Canonical text | b1b45e6651ebe8369ac43feec6505b19e52075ad42244cd7d7175f007e121bd5 |
|---|---|
| Markdown | a2c65674f9f23e1684623ff144f52105a8811ec826bdedf788c72446ac3df5ac |
| Publication page | 362271357daf0996392f1bc8b7998349052293f34ed8c3ee2bb40108a8383c1a |
| Manifest | acdb91892b7906798d231232e7b06da6ddff13b7ffc319e2f6218e296d8a641c |
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 | qXGH64vlqhqqqpqWtmTgAs64/KkHaiWU5KQYaKMPXyl6PpXiLndrbhtCZRPkq6lGhz5jn57WFjLpPL1IYQ02Dg== |
| 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
| 2026-09-17T09:31:30.739802Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098308observed 362271357daf0996392f1bc8b7998349...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:30.720873Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098308/manifest.jsonobserved acdb91892b7906798d231232e7b06da6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:30.702408Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098308/publication.mdobserved a2c65674f9f23e1684623ff144f52105...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:30.683258Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098308/publication.txtobserved b1b45e6651ebe8369ac43feec6505b19...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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