OT-2026-000096579
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, two stage ejector, pressure sensor per zone, 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-2026-000096579) never changes.
Identity and time
| Publication number | OT-2026-000096579 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-7d49-af78-7fa0f4473ed4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096579 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2251754cd21efa92b9c321c177d2f1e60ba5416b039a91547ec91d785457717a |
|---|---|
| Markdown | 5b03476acc6de9c06fa6bb383c64aa624dea987f8bbfb66db34d3033f52f0c43 |
| Publication page | 80f71dfc7184f1dce920f361c80574943ab65c8d44c9f5d56049937d8d0215ce |
| Manifest | f65bd378307e7bb2dd4513aab18f011fcbae3401dc10672c0db9c64d4be7e31e |
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 | TzEeoa3S82rsiaO/X/5HfnNCDnycC31l1H8z67OXDpI9U5FBPMCyDSeKi5xmXhHwQNxBIv8B4sc1P8EMkH9dCg== |
| 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
| 2026-09-17T09:34:01.244171Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096579observed 80f71dfc7184f1dce920f361c8057494...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:01.224634Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096579/manifest.jsonobserved f65bd378307e7bb2dd4513aab18f011f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:01.206999Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096579/publication.mdobserved 5b03476acc6de9c06fa6bb383c64aa62...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:01.160789Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096579/publication.txtobserved 2251754cd21efa92b9c321c177d2f1e6...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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