OT-2026-000095489
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, pump 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-2026-000095489) never changes.
Identity and time
| Publication number | OT-2026-000095489 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f73-7851-aa2a-2103acc3992b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095489 |
| Status | PUBLIC |
Content hashes
| Canonical text | d1ea7acc60f4b4ea90de2dcc3b64305ac2b97250ecc12bdcbd2696d3e390efde |
|---|---|
| Markdown | f9b1a559a6d9d01ec35b896d67c28d74ff25445479dd500f8a665d26a86044d5 |
| Publication page | bcf1f78e70be6d0ec91a97f2669a7ae242b3ea50e3edcdb94e67ed4ae70ab4e1 |
| Manifest | 9676be05349c8638d3545539c91591ef37aff58afaf8a7bd33982d68a61213fc |
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 | IoAeO3cuMFOxP4WxZbHhmDIFTMLj5Jq38A5DRq41XK/e6ox09sffFY1UiZXv0tkY8hVJAxy13xbQ1XagB3sbBA== |
| 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
| 2026-09-17T09:36:52.060955Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095489observed bcf1f78e70be6d0ec91a97f2669a7ae2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:52.042667Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095489/manifest.jsonobserved 9676be05349c8638d3545539c91591ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:52.023859Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095489/publication.mdobserved f9b1a559a6d9d01ec35b896d67c28d74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:52.004618Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095489/publication.txtobserved d1ea7acc60f4b4ea90de2dcc3b64305a...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. |
|---|