OT-2026-000047165
Publication integrity record
Two cup vacuum gripper, two outlet manifold, three stage ejector, manifold 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-2026-000047165) never changes.
Identity and time
| Publication number | OT-2026-000047165 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f9-7810-937f-35fefdee076e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000047165 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5d442fa8d6b7e8f654399ca0af251f221c5b5f1cc6be1a5c24151463db7d3097 |
|---|---|
| Markdown | 1e681c6657aa7baa8a2b5e279bf5a83219de6ba8affb4bcf6690978fd0142e4d |
| Publication page | 35d5cb75b2de6421cba36c0cf5e533455303dd845413e851871291be69763400 |
| Manifest | b4329d798aaa3491551d7ad04229221c533616bf920e647b8303aa1ee25bd7f1 |
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 | XKXaJULWJnxkG65iW9tRonANvNwAX4k75vtm/rHmXOe0ONGDao9a2b/cu0C2Z5t4Pv6I+9KS07Tw2v9mSOciAg== |
| 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
| 2026-09-17T11:10:30.583211Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047165observed 35d5cb75b2de6421cba36c0cf5e53345...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:30.565210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047165/manifest.jsonobserved b4329d798aaa3491551d7ad04229221c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:30.544596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047165/publication.mdobserved 1e681c6657aa7baa8a2b5e279bf5a832...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:30.525745Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047165/publication.txtobserved 5d442fa8d6b7e8f654399ca0af251f22...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:58.884070Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047165observed 35d5cb75b2de6421cba36c0cf5e53345...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:58.864394Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047165/manifest.jsonobserved b4329d798aaa3491551d7ad04229221c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:58.845241Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047165/publication.mdobserved 1e681c6657aa7baa8a2b5e279bf5a832...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:58.825621Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047165/publication.txtobserved 5d442fa8d6b7e8f654399ca0af251f22...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. |
|---|