OT-2026-000082182
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, three stage ejector, manifold pressure sensor, vented after 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-2026-000082182) never changes.
Identity and time
| Publication number | OT-2026-000082182 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d93-7474-9ed4-f51627473358 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082182 |
| Status | PUBLIC |
Content hashes
| Canonical text | 26e864c2f00ab8cda73ead15cf78706fa021503c5316ae7cc04002a9e9be88f9 |
|---|---|
| Markdown | 73c027e3396c2784096af404e81a42ab7a7f829a61934ee37300d755b7afb9b2 |
| Publication page | 0ab90759e3b8ab68dae86b0380a38bde9f70cb73d6432ecf848afa3d13bb782f |
| Manifest | 64d26e75fb37bdc9cdfee93b412e183159be7b94e4dc6f428715aecd7bfc722e |
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 | Gk8NEb5OvPNHUl52jgeYOh+aN2DsJCQ721xPknH4Oq3EQLuZjq93LMbB02iS0E/cL5TKUH/035Nbrl/BuZR2DA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:59:00.614923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082182observed 0ab90759e3b8ab68dae86b0380a38bde...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:00.597821Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082182/manifest.jsonobserved 64d26e75fb37bdc9cdfee93b412e1831...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:00.579194Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082182/publication.mdobserved 73c027e3396c2784096af404e81a42ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:00.561189Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082182/publication.txtobserved 26e864c2f00ab8cda73ead15cf78706f...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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