OT-2026-000094040
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, two 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-2026-000094040) never changes.
Identity and time
| Publication number | OT-2026-000094040 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92c9-7585-815b-237c7d7a1ffe · 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-2026-000094040 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1f235ec02340cd5494110398bb07ba8a1db3238fa3ab7f4734d6b78a0f02de2e |
|---|---|
| Markdown | 7d5b42590da626138ff0ba54c5c5861b8189523b7233c64d1a4232b6d99fba63 |
| Publication page | 8f1bebe2fbabe1622bf9e2f43deb7383dec68b0068a9a5a94411315545b8b76a |
| Manifest | 67c2a2351e73e567f6ea1e12ebb417fffba1e6a40cd855d709074b010de8c02c |
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 | cRt4UpS3zvsEwO9PiNqzDV+Qh6aMQbaK6WTcO00PHTnF+pcrXIHkhsrTVeWci0iOWwLlZjpZZZq7azE0SaYmCA== |
| 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
| 2026-09-17T09:38:27.498517Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094040observed 8f1bebe2fbabe1622bf9e2f43deb7383...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:27.479280Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094040/manifest.jsonobserved 67c2a2351e73e567f6ea1e12ebb417ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:27.461134Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094040/publication.mdobserved 7d5b42590da626138ff0ba54c5c5861b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:27.442351Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094040/publication.txtobserved 1f235ec02340cd5494110398bb07ba8a...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. |
|---|