OT-2026-000095384
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, two stage ejector, pressure sensor per zone, sustained blow-off before set-down, on a tool changer
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-2026-000095384) never changes.
Identity and time
| Publication number | OT-2026-000095384 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f72-71cc-97ae-fedc0a8318e3 · 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-2026-000095384 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1c56571b6db77f834458bf585275455ef63877a53fe65381f02cb587ad572331 |
|---|---|
| Markdown | e23c940e23e9090d8b3d25f4da8f1d0c42567e152444cd53e9de33cb51ecd981 |
| Publication page | 229e7330bfd92db0bf7e487f1bf19328683321e8aaa846fd5720793e874580f3 |
| Manifest | 399ad21fd50654a33542399d03ed6de017602efceb4829db7e660012d9416038 |
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 | JZDUmCEQ0lhYbwMF9QjoFhD9YCzF3Z7HsqID7kWDfUVp0dfdE30XZ3/1H0LTDbuZKBaGUly4QofgkTdT+gZvBg== |
| 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
| 2026-09-17T09:36:45.304193Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095384observed 229e7330bfd92db0bf7e487f1bf19328...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:45.286212Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095384/manifest.jsonobserved 399ad21fd50654a33542399d03ed6de0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:45.267183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095384/publication.mdobserved e23c940e23e9090d8b3d25f4da8f1d0c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:45.224503Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095384/publication.txtobserved 1c56571b6db77f834458bf585275455e...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. |
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