OT-2026-000095688
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, two stage ejector, pressure sensor per zone, 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-2026-000095688) never changes.
Identity and time
| Publication number | OT-2026-000095688 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac4-775d-9dc4-457b504b811f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095688 |
| Status | PUBLIC |
Content hashes
| Canonical text | 22e349d338827811b3c8303a15404cd7532ba3820780b15b49dc1ca3b4eae790 |
|---|---|
| Markdown | ff5b94c526e339573e64d94dee07499524450cd796b978836f75e8b1fd5514b4 |
| Publication page | 15873ac9dff3a2e41729328599e4d7f91f9d85972f1e419de1c818cbf14334b2 |
| Manifest | 266b06b77211cc00a683e92f65a55e1da55b69c556515efa6d5bcae5bac313f5 |
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 | TDOqC9BFK2yzMjLkhhgn78eLM09+ZFS9IdnUppSVjVunhBr9/SKEHC85f9zc9FDw2E+YGTOInKLttjdpFo2iDg== |
| 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
| 2026-09-17T09:35:10.003545Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095688observed 15873ac9dff3a2e41729328599e4d7f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:09.986763Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095688/manifest.jsonobserved 266b06b77211cc00a683e92f65a55e1d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:09.967767Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095688/publication.mdobserved ff5b94c526e339573e64d94dee074995...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:09.948841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095688/publication.txtobserved 22e349d338827811b3c8303a15404cd7...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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