OT-2026-000036355
Publication integrity record
Two cup vacuum gripper, two zone face, common isolation valve, three stage ejector, supply line pressure sensor, pulsed 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-2026-000036355) never changes.
Identity and time
| Publication number | OT-2026-000036355 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01d0-7b9e-ac24-7ed922ce3d22 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036355 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6a68c97859111cb17533a2ab469525f2de7a1db60e236d0f835ef39a7f6dd588 |
|---|---|
| Markdown | c9235da27f0cfac1c33e4f5aab880c7aac3ae69da9d59765841c92d28628852e |
| Publication page | 9e27eb4bb795474884a0e7993a77a15242ce35a737e88c39efbeccb9ec6add30 |
| Manifest | 6ed9827cab94ebdc33eb9ae1618ad5adcc5d552419c4e5c3e36c8b8974a01690 |
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 | 1XJ3EdMDTsBAP3QO8KC2GumcV7YBNwlOuJP556QyGpliHceIosAv3ZN9DUugZ23R5fphqqe5a9+rjbk8MV1nCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:26:43.693664Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036355observed 9e27eb4bb795474884a0e7993a77a152...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:43.675310Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036355/manifest.jsonobserved 6ed9827cab94ebdc33eb9ae1618ad5ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:43.657604Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036355/publication.mdobserved c9235da27f0cfac1c33e4f5aab880c7a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:43.639776Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036355/publication.txtobserved 6a68c97859111cb17533a2ab469525f2...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. |
|---|