OT-2026-000032408
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000032408) never changes.
Identity and time
| Publication number | OT-2026-000032408 · never reused |
|---|---|
| Internal UUID | 01a0ae75-106e-7163-ab4b-0ba21fdbf142 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:42.658092Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032408 |
| Status | PUBLIC |
Content hashes
| Canonical text | 82343ae93c8f9eeef58a1302334e25c3695ef48a7e8ba7915e121ee93fb4357d |
|---|---|
| Markdown | dc8fba00cb846fcf80469091156acc707a5bd571cacd102512321afbd574172d |
| Publication page | 1b4f07271815fb3d267d8c7e58f2cc59f447dcb8332aa1e0b0d2e4651fee9ba9 |
| Manifest | c757f48e8b0e176688792242a698f149506a33fad56606f3434332d510ddd69e |
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 | jdP4hfqU4PABz2wBgpwyb9McUpchjDFglmEwu0FwySzUDVUwb+BFi7tvd3loW8nJBzemAA2XfA5eazfQeKB4Ag== |
| 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
| 2026-09-17T11:33:49.438386Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032408observed 1b4f07271815fb3d267d8c7e58f2cc59...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:33:49.422242Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032408/manifest.jsonobserved c757f48e8b0e176688792242a698f149...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:33:49.405900Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032408/publication.mdobserved dc8fba00cb846fcf80469091156acc70...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:33:49.388541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032408/publication.txtobserved 82343ae93c8f9eeef58a1302334e25c3...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. |
|---|