OT-2026-000099660
Publication integrity record
Foam pad vacuum gripper, two zone face, 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-2026-000099660) never changes.
Identity and time
| Publication number | OT-2026-000099660 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c976-7687-804f-bbce09f3df21 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:39.138466Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099660 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9573b7f8de42f86d3c1973c8ff1c3668787c2fe4cc907ef50a411f9544a0d1b1 |
|---|---|
| Markdown | 00e200ac8f95f350c050e210307f89f6d45fce97c1ce5575fbe37e2bc1e7c954 |
| Publication page | 0d642f075aec637f80156ed9147a2e055de125ea8dac98e8eed2fbae359e3218 |
| Manifest | db133d1f91ff74b973bb9eca953e98263b9b67cfe41c1b564a96fed4d53eddde |
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 | 5FoiTnT1iu/HnT6KpkQMAsF+zlh7+JPSXEWc7g3jh5vLQZ+fXhi7F3z7uLjZWrAhNn/ACfqDGdPjj97tXxZFBg== |
| 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
| 2026-09-17T09:29:36.043479Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099660observed 0d642f075aec637f80156ed9147a2e05...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:36.024748Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099660/manifest.jsonobserved db133d1f91ff74b973bb9eca953e9826...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:36.006956Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099660/publication.mdobserved 00e200ac8f95f350c050e210307f89f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:35.989969Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099660/publication.txtobserved 9573b7f8de42f86d3c1973c8ff1c3668...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. |
|---|