OT-2026-000102426
Publication integrity record
Two cup vacuum gripper, two zone face, two 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-2026-000102426) never changes.
Identity and time
| Publication number | OT-2026-000102426 · never reused |
|---|---|
| Internal UUID | 01a0aea4-8589-76d9-a568-fb9618f2e533 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102426 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3bc8e27e2a375998a1091a3576dbced8fbe9f413efcb69f57b2cecfe82d087d2 |
|---|---|
| Markdown | f265b31a3d21027a43c2ea7a78e46bb7d7d25e78de346eecc0fbb1e164e97454 |
| Publication page | 9aa6a40557bf29afd7ef7b842db3bfc0355302783f1617e4d02bda18ce8d567e |
| Manifest | 8d47ce97727e9349c98bc6d05fcb57a498217a51e19d88112de5fe5c01e46ef5 |
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 | c03oj6mCkffJV8nkCuwx1fIubYlnCPLSrliazVcKFo3YaURugFQ+nfei3qXyariAg/q26cTMvITRKnpYbAupCg== |
| 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
| 2026-09-17T09:23:46.127137Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102426observed 9aa6a40557bf29afd7ef7b842db3bfc0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:46.110105Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102426/manifest.jsonobserved 8d47ce97727e9349c98bc6d05fcb57a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:46.089615Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102426/publication.mdobserved f265b31a3d21027a43c2ea7a78e46bb7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:46.071477Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102426/publication.txtobserved 3bc8e27e2a375998a1091a3576dbced8...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. |
|---|