OT-2026-000065759
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, pump fed, pressure sensor per zone, 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-2026-000065759) never changes.
Identity and time
| Publication number | OT-2026-000065759 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fb-736e-bb48-26ede8001e73 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065759 |
| Status | PUBLIC |
Content hashes
| Canonical text | de4454373509d1c82200face903179fad7415797c7e389fbe46b592a08e29495 |
|---|---|
| Markdown | 20e4a6e350171b593cff67a91f9a1b13197803744dd74baf585fccb4f1e6cc15 |
| Publication page | 15e02039c758e00ad1c98f885061da14915300a365778332893b07572edf34c3 |
| Manifest | 9c8ec122a30bfbd9d9d4e07226bc96a8def1f3a15ad4203cfdc5bb547da14993 |
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 | CfuiRPRUo2ljSM4PM+R9fBQvwUaP6wt0ikSRo/hLL/pkI3YZg2J60+caLiA4+IhNtGAzO0Al6Bnmdny5cQ5pCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:34:11.571443Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065759observed 15e02039c758e00ad1c98f885061da14...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:11.556174Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065759/manifest.jsonobserved 9c8ec122a30bfbd9d9d4e07226bc96a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:11.539291Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065759/publication.mdobserved 20e4a6e350171b593cff67a91f9a1b13...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:11.521296Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065759/publication.txtobserved de4454373509d1c82200face903179fa...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. |
|---|