OT-2026-000094808
Publication integrity record
Three cup vacuum gripper, three zone face, six 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-2026-000094808) never changes.
Identity and time
| Publication number | OT-2026-000094808 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2ded-73f1-8e38-033c3d9cdfec · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094808 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4a6302204cff00521b751f0284396d5405992eeff34ab8c0ed864ffad13ea3c0 |
|---|---|
| Markdown | 5aeb1f4f103910c633f5a3e64e6c4066692abefa167cd99bf251e234a0baf95b |
| Publication page | 8b258fa38a68a9bc25c1f2fee7a4650bd49e60046176d6a4332d026e0e0fc8d2 |
| Manifest | 54e82c22ab42040fcf4c6ebf1e973b15919394a149b3d6f930de0b9509e0fac8 |
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 | LqHLk02K9gt8BNpmG6xbZmlcOuwmbV220D6wU+SDEopjK0cQ5rpqQVwdrcUgEb9vJmPSmRlO354TOM6I+PdpDA== |
| 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
| 2026-09-17T09:37:17.734842Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094808observed 8b258fa38a68a9bc25c1f2fee7a4650b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:17.718455Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094808/manifest.jsonobserved 54e82c22ab42040fcf4c6ebf1e973b15...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:17.703069Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094808/publication.mdobserved 5aeb1f4f103910c633f5a3e64e6c4066...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:17.686156Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094808/publication.txtobserved 4a6302204cff00521b751f0284396d54...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. |
|---|