OT-2026-000009345
Publication integrity record
Two cup vacuum gripper, two outlet manifold, two stage ejector, manifold pressure sensor, sustained blow-off before 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-2026-000009345) never changes.
Identity and time
| Publication number | OT-2026-000009345 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7561-7e6d-8ab7-29b223e7d64f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009345 |
| Status | PUBLIC |
Content hashes
| Canonical text | ccd5bae3cfcfddaf75e1a81f7912117395c725bbcbc42bcd6d8c56d4a4dd22a8 |
|---|---|
| Markdown | f9640d973986b24764ae90264c9509e7fc75cabf92f7896616dad1cca217f045 |
| Publication page | f10be0419c734561030435c93769fafd238ed5c25f671c6be55a19fa7b2584ef |
| Manifest | 5a1a416c223231c3c94bb5165fc80d9aada966b5d472f68130b211394ee84661 |
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 | m/Tep/q6OjwdtyY15NbftMRy0pyF81XTy2l4zp4+r671o0SqRXbQQ3jCAL8fy+ELZKKsSSshL09DmgSt1WZrCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:16:36.466611Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009345observed f10be0419c734561030435c93769fafd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:36.448303Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009345/manifest.jsonobserved 5a1a416c223231c3c94bb5165fc80d9a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:36.428252Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009345/publication.mdobserved f9640d973986b24764ae90264c9509e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:36.410918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009345/publication.txtobserved ccd5bae3cfcfddaf75e1a81f79121173...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. |
|---|