OT-2026-000058265
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, pump fed, supply line pressure sensor, vented 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-2026-000058265) never changes.
Identity and time
| Publication number | OT-2026-000058265 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f397-7ea7-a7c6-a945f39efdcc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058265 |
| Status | PUBLIC |
Content hashes
| Canonical text | bab388d371c37d773b1a4250c436b0258ca426ceb7768763353a5e866da1ad39 |
|---|---|
| Markdown | feae9d52ea097b24227e0f06bdd567e16bd7efad6299ca50af8fa304e47fc0eb |
| Publication page | 4b4264fc4730ae7a9e7bd4f94a6d4ed49cdeb262fc5fc2ed299ff01b72747a86 |
| Manifest | 533344ae8a0f9e12815164860431148a1c63e137284de378f09920ba2dd2c8b4 |
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 | HI1ztiu7PlGrwlQIEk3sSMVeLHY59ODNbFvJ6mozsoYS54Y6ckVztZjh4qB2eYyNj0XkpsI7VW21FICAUmb3Aw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:38.997397Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058265observed 4b4264fc4730ae7a9e7bd4f94a6d4ed4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:38.982296Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058265/manifest.jsonobserved 533344ae8a0f9e12815164860431148a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:38.966529Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058265/publication.mdobserved feae9d52ea097b24227e0f06bdd567e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:38.949682Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058265/publication.txtobserved bab388d371c37d773b1a4250c436b025...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. |
|---|