OT-2026-000097867
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, single 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-2026-000097867) never changes.
Identity and time
| Publication number | OT-2026-000097867 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f6-7855-8712-b267addd6ea0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097867 |
| Status | PUBLIC |
Content hashes
| Canonical text | 50e5dcbd71f47c68482fbc8a568358878f5966b115fa4289037e3374f21e0de7 |
|---|---|
| Markdown | 8a0405bfc6a862b081a60e327ba16467a32aeec0e4d3e1b12ff0d13872aabb68 |
| Publication page | b2832dabdf7624732d7b36db026d39a4f7a1733dd942ff8bb895cedd626e5777 |
| Manifest | 538a95559cadfac4219a895758bcf30e0e0c4a0a1db9fe86580ea49ab1efab70 |
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 | NDgbq7YfwPjE3pR+NB9UhEA5kRoYTqeDfw88geRJ984vyaShuDQHyGhBH7WKOq5DUGa8WEWJB8E5quOW09lLDg== |
| 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... |
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Independent retrieval
| 2026-09-17T09:32:58.841155Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097867observed b2832dabdf7624732d7b36db026d39a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:58.822868Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097867/manifest.jsonobserved 538a95559cadfac4219a895758bcf30e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:58.804164Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097867/publication.mdobserved 8a0405bfc6a862b081a60e327ba16467...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:58.784784Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097867/publication.txtobserved 50e5dcbd71f47c68482fbc8a56835887...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. |
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