OT-2026-000098476
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, pump fed, supply line pressure sensor, sustained 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-2026-000098476) never changes.
Identity and time
| Publication number | OT-2026-000098476 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e966-765d-8f2e-788bdc26dcea · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098476 |
| Status | PUBLIC |
Content hashes
| Canonical text | 05bda4edc6e25005792de304f7f6a5814eca1d381a8e34b87ded73e8ad18be7a |
|---|---|
| Markdown | 94effac9ddb9258472a88363ff132287919dfef75cb3ce0a8222f02c268e8b19 |
| Publication page | e16b17f0b560cc68021f8e1f981113ec1f2a50fca65d51d492afab2de7daace2 |
| Manifest | 5c0ce4734933ddc3d68adce8f806b974af2e7e5381cbb69719491e3c1ee95f69 |
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 | xP7IoPlnCW6x2te0JNBOG4aj4rl1smaACb5MszqpdGXE4ma2d6Qy3jrjT+IxSPh+y8grrcHmLbPu++xuWZ7aDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:32:20.490826Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098476observed e16b17f0b560cc68021f8e1f981113ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:20.473236Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098476/manifest.jsonobserved 5c0ce4734933ddc3d68adce8f806b974...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:20.455088Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098476/publication.mdobserved 94effac9ddb9258472a88363ff132287...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:20.438059Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098476/publication.txtobserved 05bda4edc6e25005792de304f7f6a581...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. |
|---|