OT-2026-000046682
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000046682) never changes.
Identity and time
| Publication number | OT-2026-000046682 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57df-76db-9e51-2492d69f8d74 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046682 |
| Status | PUBLIC |
Content hashes
| Canonical text | 32fa6a3a41eb73faa2f0f12cfcd59feacb39b8ebbe0e85a7a4dcd0e6cb8d8a89 |
|---|---|
| Markdown | 76cc120b9f6395fe67bb5412dc2144b53b1034489fdce82f5fd3e1fdb5280d32 |
| Publication page | 8f2e85940bb0a271bbecb0f3f6d23925433e422ac688938b76f2b3e295a9fae6 |
| Manifest | 59e53cbc74604321945fec57dde28de24b02916ba361523dae9cb7909447b8a3 |
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 | EQ5wEwgI4Jdto0LdShW2hYTH3pZKUNXhviXdDACxExdyx+ieJkGmJ+XXq7261lG0yCWqBeNdW5hk4dbsbI6/Dg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:08:47.004033Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046682observed 8f2e85940bb0a271bbecb0f3f6d23925...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:46.985499Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046682/manifest.jsonobserved 59e53cbc74604321945fec57dde28de2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:46.964528Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046682/publication.mdobserved 76cc120b9f6395fe67bb5412dc2144b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:46.946585Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046682/publication.txtobserved 32fa6a3a41eb73faa2f0f12cfcd59fea...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. |
|---|