OT-2026-000011955
Publication integrity record
Two cup vacuum gripper, two outlet manifold, pump fed, 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-2026-000011955) never changes.
Identity and time
| Publication number | OT-2026-000011955 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-1942-7874-b853-d204566a05d6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:00.631271Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011955 |
| Status | PUBLIC |
Content hashes
| Canonical text | 46655bb6a43034f73b534a833cbfe01331447bce3f16d296bdd6015358081aa7 |
|---|---|
| Markdown | 6a141b0f75c58952b0477d30d08c0d6752be0fe14dc7bef87375976eab618b7b |
| Publication page | 319b9fea020becbf7e06d640c3503de7a37ad670857906ea6a3b274a6083cc8b |
| Manifest | 34bfa8e29431d5d491ff4ac5d5430a2b94e7189046f7577cb25a6832008f98e6 |
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 | 0vxMyytfnd/QTnsdnefLNFlcRoGfy2Jf+3NG3d3Qud2TuOmBjDF8kfU73odhOxAEsFp3TMCDNFAd4uakNQqtCA== |
| 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
| 2026-09-17T12:12:48.185167Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011955observed 319b9fea020becbf7e06d640c3503de7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:12:48.165552Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011955/manifest.jsonobserved 34bfa8e29431d5d491ff4ac5d5430a2b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:48.146047Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011955/publication.mdobserved 6a141b0f75c58952b0477d30d08c0d67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:48.126400Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011955/publication.txtobserved 46655bb6a43034f73b534a833cbfe013...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. |
|---|