OT-2026-000094511
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, pump fed, manifold pressure sensor, 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-2026-000094511) never changes.
Identity and time
| Publication number | OT-2026-000094511 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e9-766a-8687-35b909ed887a · 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-2026-000094511 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9690069bb4c9764c400cc4c2cfc6413680783f82282b871c7b39f71b59f39b41 |
|---|---|
| Markdown | 054bf6214b0bd5a5f58d5898320056fb2d6bacc2edb99f8720ee9bc307daf02c |
| Publication page | dbfa41adfd1f3e3fcb961cf4de554e4e59c1ffb4f96daba3400fc1797f92a5bc |
| Manifest | 8f4916d0bda5dc6db6f3688b44e336177d8d3b2cfadff815d717f158f0fdef7d |
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 | t7mOeMdoAa08+C7r39boHL+ggzFd95O8QrfPkmZqWVTiOFj8YBbZPzF3hdv3G0m9u9RIe0CClSALbaayOfRHDQ== |
| 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
| 2026-09-17T09:37:56.754907Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094511observed dbfa41adfd1f3e3fcb961cf4de554e4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:56.737081Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094511/manifest.jsonobserved 8f4916d0bda5dc6db6f3688b44e33617...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:56.719425Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094511/publication.mdobserved 054bf6214b0bd5a5f58d5898320056fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:56.699918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094511/publication.txtobserved 9690069bb4c9764c400cc4c2cfc64136...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. |
|---|