OT-2026-000096441
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, three 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-2026-000096441) never changes.
Identity and time
| Publication number | OT-2026-000096441 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4a9-7117-a111-056b1170d084 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096441 |
| Status | PUBLIC |
Content hashes
| Canonical text | 62f48db9486fc5302ef1271dd83ddffde935ff5fd6c7a86375fceabd9fbf7f70 |
|---|---|
| Markdown | 8078257f08fd80dbfcbf4e2175a4b5d2f62e3fcc9b15cbca7c90c5c88e869b0b |
| Publication page | 9a816e41cec410e7c2e19a61c94da71acac6bfd62301c4a384b394c37e64ad8d |
| Manifest | 44e60b4f8043805e0473f3eb45f84bdc7db65ff4b2e1e122e4fd349288a634b0 |
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 | Yv9TlGMX2c/01zJbDrbUDQLNXu9vjNWHh7MYamxEYjXtVSECxJDndvhtfP21kWMP2B6DuVurQyrbz8xjFN4SAA== |
| 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
| 2026-09-17T09:33:45.036408Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096441observed 9a816e41cec410e7c2e19a61c94da71a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:45.017979Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096441/manifest.jsonobserved 44e60b4f8043805e0473f3eb45f84bdc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:44.999071Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096441/publication.mdobserved 8078257f08fd80dbfcbf4e2175a4b5d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:44.982571Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096441/publication.txtobserved 62f48db9486fc5302ef1271dd83ddffd...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. |
|---|