OT-2026-000095271
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, 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-2026-000095271) never changes.
Identity and time
| Publication number | OT-2026-000095271 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f70-7e67-a167-e1bde7615f3a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095271 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6cccccbec6a744a8100eed2a81d587547a971392b6a1a0dbadaa47d414330a2a |
|---|---|
| Markdown | f1fb672c61e8760e4f6b575e9a0895290f94a9c262f9181db83385a0d8c2950c |
| Publication page | 40dda27bf546b55d4b258c3a8161bb4ddbe964981691cee19e3567c89638469b |
| Manifest | c6b84f38d7b4788bf0c3533ff3c205df90eb4870585b35eab220e2db5c6c2cec |
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 | fZ6o1Yu31GvVJxHwTt+qqygQM5jueOHTANJ5aQwO7+FBVFc300hRFf63Y7DoVat+tK35buUBZyl84JwTeYH2Bw== |
| 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
| 2026-09-17T09:36:36.465615Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095271observed 40dda27bf546b55d4b258c3a8161bb4d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:36.447083Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095271/manifest.jsonobserved c6b84f38d7b4788bf0c3533ff3c205df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:36.428605Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095271/publication.mdobserved f1fb672c61e8760e4f6b575e9a089529...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:36.408737Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095271/publication.txtobserved 6cccccbec6a744a8100eed2a81d58754...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. |
|---|