OT-2026-000085313
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, 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-2026-000085313) never changes.
Identity and time
| Publication number | OT-2026-000085313 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaaa-73b1-ab49-95abff647e64 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085313 |
| Status | PUBLIC |
Content hashes
| Canonical text | 830328bc99d0a73c6a408a9ee8ec11524b916b95398c1a71dd31244974480497 |
|---|---|
| Markdown | c20d3e8a16ec9ae441b82bf9dbcf1b66154a351805aa3b8a233bfd098250c596 |
| Publication page | b351e5141a54785fed032bb455b86276746566b8522bc799d6896566c8e86088 |
| Manifest | f73340dc18e8515ff8e33073f705a60ba8f41e7e88e6f3a5bca3ca48032d4806 |
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 | F5dKP8qjwJDMa5iAYpIB7tmfoHcP4R0uRSBFqIX5a0nLFQbtgPFzposGr+lgporGg3pueASzeraD5ohfwPVsDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
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Independent retrieval
| 2026-09-17T09:54:02.135913Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085313observed b351e5141a54785fed032bb455b86276...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:02.117877Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085313/manifest.jsonobserved f73340dc18e8515ff8e33073f705a60b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:02.099842Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085313/publication.mdobserved c20d3e8a16ec9ae441b82bf9dbcf1b66...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:02.081381Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085313/publication.txtobserved 830328bc99d0a73c6a408a9ee8ec1152...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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