OT-2026-000059431
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000059431) never changes.
Identity and time
| Publication number | OT-2026-000059431 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8617-76b5-95df-9f6fafeb548d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059431 |
| Status | PUBLIC |
Content hashes
| Canonical text | cb378f3bf4bb6d912e6d050f854173b5303b801feca814363a29234fa53d6c43 |
|---|---|
| Markdown | a867eb14c0a92a22d5df6b3598ad85c4ba763fcaf59b68795dacbdcd69bbf825 |
| Publication page | 40958f20d2dbfd3635344816ccf29a08465dc23e1885c2836031fd4c559957ff |
| Manifest | e35c61a148167daaf19ead148a8b58672b6deb6a0485ddff1873c15a9a19f79c |
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 | C2litFSIU07yevOmWA9CROAMppD0HOsQDh+f5fNEMSlLvyL0GQS/zTKxzC5GSalQUEgWY0MIXkbn/0tH0AYaBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:07.331653Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059431observed 40958f20d2dbfd3635344816ccf29a08...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:07.314499Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059431/manifest.jsonobserved e35c61a148167daaf19ead148a8b5867...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:07.295858Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059431/publication.mdobserved a867eb14c0a92a22d5df6b3598ad85c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:07.276872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059431/publication.txtobserved cb378f3bf4bb6d912e6d050f854173b5...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. |
|---|