OT-2026-000073363
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, two stage ejector, supply line pressure sensor, pulsed 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-2026-000073363) never changes.
Identity and time
| Publication number | OT-2026-000073363 · never reused |
|---|---|
| Internal UUID | 01a0ae92-efb8-7b94-8fcf-4af1ecc150c7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:54:20.363042Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000073363 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9a27e1e14f3aed9e372628c4e357501fdbfa54af5caf6d965f251f493159fa7a |
|---|---|
| Markdown | c4c1648070b9ec11fb120c0d05ed70bd3b9ec1be3b0df4e3088466464293498f |
| Publication page | 3140192f840fafa7fb42d02222465025087de9fad8502a9fe8897d77ff325f87 |
| Manifest | ccf2295a77c77fc0940bdc4f1b888cca8890abe484ceba0163d0f0005a83e286 |
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 | CysA1Cvz64AhKboReFjkzg8axwnXNI+GuuTh6jJhbaDAkE95cH5TWmhBB3vrXIY1lfzXYk3emS7hWS+4HS6kAw== |
| 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
| 2026-09-17T10:21:23.552359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073363observed 3140192f840fafa7fb42d02222465025...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:21:23.535095Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073363/manifest.jsonobserved ccf2295a77c77fc0940bdc4f1b888cca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:21:23.514648Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073363/publication.mdobserved c4c1648070b9ec11fb120c0d05ed70bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:21:23.495011Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073363/publication.txtobserved 9a27e1e14f3aed9e372628c4e357501f...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. |
|---|