OT-2026-000097393
Publication integrity record
Four cup vacuum gripper, four zone face, per zone isolation, three stage ejector, supply line 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-2026-000097393) never changes.
Identity and time
| Publication number | OT-2026-000097393 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01cb-712f-8274-754f4b123e54 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097393 |
| Status | PUBLIC |
Content hashes
| Canonical text | e86ca1202e021c6a1d2fd2abc1edb7329d3ba63f1d50c657126e5d4be073837f |
|---|---|
| Markdown | 776d6b3010362bef84f047c1ab1230a5799eaf31b7d73545619ab0f0fa7b9949 |
| Publication page | 8786c06c5912006878775d6ec1e14cbea7199c4b6258022d8fccdd454c5385ac |
| Manifest | 6e0a99adc7c98bfa40466a443d3b0266f6de477803af5ff4c22eec8bb00b0ad6 |
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 | TkN69gpJd1n7RPzjZk9Xnwmk9ELlyovpJnJCBUaoiyin6BvCOykYPor7PuhxwXuuuuFByCPxuYTrTFd7HFK4Dg== |
| 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
| 2026-09-17T09:33:40.598324Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097393observed 8786c06c5912006878775d6ec1e14cbe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:40.581640Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097393/manifest.jsonobserved 6e0a99adc7c98bfa40466a443d3b0266...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:40.564179Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097393/publication.mdobserved 776d6b3010362bef84f047c1ab1230a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:40.546304Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097393/publication.txtobserved e86ca1202e021c6a1d2fd2abc1edb732...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. |
|---|