OT-2026-000099267
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, single stage ejector, manifold 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-2026-000099267) never changes.
Identity and time
| Publication number | OT-2026-000099267 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8289-7291-bf39-1cd00bb974bd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099267 |
| Status | PUBLIC |
Content hashes
| Canonical text | fc361a5e806ad9291f0401937d1581fe02115e4bba43b756baedefb907262fdc |
|---|---|
| Markdown | 7e75aa36daf7298d14163bb97304746bbc8449099d2e442251644a497b1d9a38 |
| Publication page | dc67d708cfcded21ed3a7d12a67893d978f6674b7d0455faad8df98dfe490828 |
| Manifest | 01565039c6edddda8f35b2fac327a0b18910474c268b3c3a474b64b5d9149fe8 |
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 | 4tn/Kn2WEtShjkvJH6DXm13KouftytFjZENwWSFJrBijUFbv/j3u7cSYBCVeYio5lylu4o0Xc3zbdqHwNcXTBw== |
| 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
| 2026-09-17T09:30:42.190849Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099267observed dc67d708cfcded21ed3a7d12a67893d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:42.171801Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099267/manifest.jsonobserved 01565039c6edddda8f35b2fac327a0b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:42.152972Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099267/publication.mdobserved 7e75aa36daf7298d14163bb97304746b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:42.135527Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099267/publication.txtobserved fc361a5e806ad9291f0401937d1581fe...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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