OT-2026-000098205
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, two stage ejector, supply line pressure sensor, sustained 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-2026-000098205) never changes.
Identity and time
| Publication number | OT-2026-000098205 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e964-7cbf-851b-f4800fc06f7b · 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-2026-000098205 |
| Status | PUBLIC |
Content hashes
| Canonical text | d9ba24d7117fc6402fd87466a9d2e4692897ce9c68bee75b788c12cf316168ef |
|---|---|
| Markdown | 9a52063ff80e3d8fd872f0d3a6a62a042bbc593cc960b377a19e7f7372b39c4a |
| Publication page | 89a2e7deeba0b11b91c6acac941f05b42ca54135a98cbf71686e01065e74d980 |
| Manifest | 66aa291c2d417008bebe55f83311b309190d3291ba930761f28a6577169c1e03 |
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 | xfDju4TWQfmkjk1m5AkkeCwuewt9XXmlSDliHwHQEYZXQ4wrgl97My6zXOLgtR8tky+PIlC4jXUGWjUZqN6RDQ== |
| 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
| 2026-09-17T09:31:21.991588Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098205observed 89a2e7deeba0b11b91c6acac941f05b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:21.975891Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098205/manifest.jsonobserved 66aa291c2d417008bebe55f83311b309...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:21.958708Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098205/publication.mdobserved 9a52063ff80e3d8fd872f0d3a6a62a04...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:21.941738Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098205/publication.txtobserved d9ba24d7117fc6402fd87466a9d2e469...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. |
|---|