OT-2026-000094593
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, plant vacuum fed, manifold pressure sensor, 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-2026-000094593) never changes.
Identity and time
| Publication number | OT-2026-000094593 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e9-72d7-b078-ed1c8084867a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094593 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6c48817c001edca5bc77c28dfbd8aae08382036c61049d224975454ed0c48bc3 |
|---|---|
| Markdown | dc726def7443295e9b7e2b9825ccd441140f602690a937c63bd356d413ab6bc4 |
| Publication page | 6e0740e4336bdbd06bdd1c6a7d0c41c46812182dfdd8b5f2d6bdd284d699ef6a |
| Manifest | ce155c62423d556c216f987a96bf20ecc7014bc6f0918cbdd1875c9dbdbd71eb |
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 | lh/yH45CfimlZuY69LOlKFCBxcDZ3xUozaJmbJ/EHv2wEsksQKO98IA4jt6lhllF39QuuSFK6WDlL2V3JXstCw== |
| 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
| 2026-09-17T09:38:03.224290Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094593observed 6e0740e4336bdbd06bdd1c6a7d0c41c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:03.207786Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094593/manifest.jsonobserved ce155c62423d556c216f987a96bf20ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:03.186458Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094593/publication.mdobserved dc726def7443295e9b7e2b9825ccd441...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:03.165201Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094593/publication.txtobserved 6c48817c001edca5bc77c28dfbd8aae0...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. |
|---|