OT-2026-000096903
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, 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-2026-000096903) never changes.
Identity and time
| Publication number | OT-2026-000096903 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ad-78e1-97bb-fa3e73ffa5e9 · 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-2026-000096903 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5358f6e0a17487da19561bf2451d7eca858b651ad67867bc3f560a29718bb817 |
|---|---|
| Markdown | d35adce8d8cc9eebbda40f921e081e48ee4c0895b960d647c34a1738d944f750 |
| Publication page | d2e58606cd89457d59ffe8cf537dc40f0057940ae1471c434784f7e7d06ab7ce |
| Manifest | 33776e08cb8d5e2f27db0413f3ac1c813440babe9d59d1bbcb027f67f6137651 |
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 | oohL/S2WD9B6eoGrCyUNb71Owb+U4Suhh3ace53dvciAmHX4TtL24uD0pMHVa2VZfmNz5ElCZf6dnSh8pP0JBg== |
| 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
| 2026-09-17T09:34:35.375981Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096903observed d2e58606cd89457d59ffe8cf537dc40f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:35.357391Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096903/manifest.jsonobserved 33776e08cb8d5e2f27db0413f3ac1c81...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:35.337967Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096903/publication.mdobserved d35adce8d8cc9eebbda40f921e081e48...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:35.318684Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096903/publication.txtobserved 5358f6e0a17487da19561bf2451d7eca...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. |
|---|