OT-2026-000094154
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, three stage ejector, manifold 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-2026-000094154) never changes.
Identity and time
| Publication number | OT-2026-000094154 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cb-70f9-8a58-58773695d38f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094154 |
| Status | PUBLIC |
Content hashes
| Canonical text | 065ffdebf46648d86d4d5ca2287b5cfac37bf29bc05dd547f4f12b3d35dc719f |
|---|---|
| Markdown | 1012e6013814d6d76140f310f2655999f468340502fdab5544cde137c57eefc6 |
| Publication page | dc6b493ad8788eead5ca0c05c325b874407a3c279aaaa0485bb6121e73fb6e68 |
| Manifest | 5d9914d31919552683a4988d25057abc3b3bb0e1de9bc62a5843e2843879d979 |
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 | mkStkl00v49sJXZOfYF/yfD3J3jlKqNu40ZylP2t/rHPEmA0uonieZzyJbeoRgn6K4sQsQ2tEew/AsButQ/ECQ== |
| 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
| 2026-09-17T09:38:36.654949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094154observed dc6b493ad8788eead5ca0c05c325b874...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:36.638904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094154/manifest.jsonobserved 5d9914d31919552683a4988d25057abc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:36.621717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094154/publication.mdobserved 1012e6013814d6d76140f310f2655999...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:36.603185Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094154/publication.txtobserved 065ffdebf46648d86d4d5ca2287b5cfa...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. |
|---|