OT-2026-000085046
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, single stage ejector, 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-2026-000085046) never changes.
Identity and time
| Publication number | OT-2026-000085046 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b8-74a0-9503-12966a526ccd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085046 |
| Status | PUBLIC |
Content hashes
| Canonical text | 908ae80d5ce3ff2e06b256c978f59373ccd868af977ab15959f150ac5a672e8e |
|---|---|
| Markdown | 2c18ed049ad0adba59c8a2606d6b9bc789ab3847c449de0215683aa9a3da24f2 |
| Publication page | 5429001c355c91f48874060a639c6b9139d5e99f32996685c284ee937061959f |
| Manifest | 0ff5176bdbf04572bb381baba35a477f71ebedcf9b04c19f5d65574ff07485ff |
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 | boxVasrjAMf67zxprUS2PIw8T2QJABiA87KgGQsO2NvfYfXUxyHPf00ampXzbM8NCrEKKu6JYSpoxCi+KZ9ECw== |
| 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... |
|---|
Independent retrieval
| 2026-09-17T09:55:03.876089Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085046observed 5429001c355c91f48874060a639c6b91...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:03.859045Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085046/manifest.jsonobserved 0ff5176bdbf04572bb381baba35a477f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:03.840544Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085046/publication.mdobserved 2c18ed049ad0adba59c8a2606d6b9bc7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:03.820649Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085046/publication.txtobserved 908ae80d5ce3ff2e06b256c978f59373...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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