OT-2026-000103117
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, three stage ejector, pulsed blow-off after 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-2026-000103117) never changes.
Identity and time
| Publication number | OT-2026-000103117 · never reused |
|---|---|
| Internal UUID | 01a0aea4-be3e-7aaf-ad86-e5f8d1947462 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:47.343354Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000103117 |
| Status | PUBLIC |
Content hashes
| Canonical text | 59007502f84f877e63ec6f71efb3ed76580f247bb2c5900978011c078553853a |
|---|---|
| Markdown | b327a034c99436e7c73eb02019564587fa95dfe0b66f19e65fb7df46b9900ce0 |
| Publication page | d807a1b248a830be774d9bca62829f97e36a7ab039a640d4b7960eefa57e77cd |
| Manifest | 61464ccd337c170502426b75c9f1f4acd1758a1b4e8bb50eca6ad606788c4854 |
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 | MBimN4V8lM/H4hB8BpDZ85Klx/RazlieYgRZx3Eg8AJtN9MwBoN45JkdFajbPwc6wwD21IXgoloMWtUVCUp1Bw== |
| 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
| 2026-09-17T09:23:14.951752Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103117observed d807a1b248a830be774d9bca62829f97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:14.934875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103117/manifest.jsonobserved 61464ccd337c170502426b75c9f1f4ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:14.917310Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103117/publication.mdobserved b327a034c99436e7c73eb02019564587...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:14.899756Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103117/publication.txtobserved 59007502f84f877e63ec6f71efb3ed76...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. |
|---|