OT-2026-000098514
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, two stage ejector, supply line 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-2026-000098514) never changes.
Identity and time
| Publication number | OT-2026-000098514 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e966-7eb1-8456-4ede3874e6c9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098514 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8300ec0dcafed5d14e2f8ccb17c55ad0cf2c7b1de7102fd7b96f6aec5a43b144 |
|---|---|
| Markdown | 1dd9e31390dbb27436de31052f52b745a09e9ecadce14345cfabd4918d0d2523 |
| Publication page | f2c2c1077ddca13017ba337acd46dd4a3d41c8893faefe7e316410e53068f254 |
| Manifest | 277b930dcf3b2355b0829b992540626f35a28fd4e1076b773fd2bfb356b1845a |
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 | tGFL6ZT4Tf7K6XqrLoIfIDyD/FvfKvJOhlgRJINRWFAg1I9njIBHzgCEOugsAt/BEwPBhnls3nsisPAUQgZpCQ== |
| 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
| 2026-09-17T09:32:23.307660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098514observed f2c2c1077ddca13017ba337acd46dd4a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:23.289419Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098514/manifest.jsonobserved 277b930dcf3b2355b0829b992540626f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:23.272334Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098514/publication.mdobserved 1dd9e31390dbb27436de31052f52b745...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:23.254203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098514/publication.txtobserved 8300ec0dcafed5d14e2f8ccb17c55ad0...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. |
|---|