OT-2026-000065435
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, two stage ejector, 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-2026-000065435) never changes.
Identity and time
| Publication number | OT-2026-000065435 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f9-7902-8a16-cbed43d77582 · 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-2026-000065435 |
| Status | PUBLIC |
Content hashes
| Canonical text | 999bd424455998b1558042fd320d7337b472005eb9a6ed89eb1b0f96bc8ad18a |
|---|---|
| Markdown | 0350f0cf1ced439c2143dd647eeb31f55556610739e8a930a319480864672e08 |
| Publication page | f22cb75fa0b7a5a6ac24e508d93977dbbbcea25473dba7fe3fab491b711aa73f |
| Manifest | 9f105414ab8f7588d822263cbb336bb18136b0eaf6a899ffa68a89b0b9286e79 |
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 | iwRI3PFcwuldw3qsYHHsBbR8cca9lBvmd/1YYBWQdk3OKrayEHrCzQ60fFfm4vgO/vQQD48hV70pjFOVWoVvDQ== |
| 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
| 2026-09-17T10:33:42.531915Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065435observed f22cb75fa0b7a5a6ac24e508d93977db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:42.514489Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065435/manifest.jsonobserved 9f105414ab8f7588d822263cbb336bb1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:42.497788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065435/publication.mdobserved 0350f0cf1ced439c2143dd647eeb31f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:42.480159Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065435/publication.txtobserved 999bd424455998b1558042fd320d7337...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. |
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