OT-2026-000094665
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, three 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-2026-000094665) never changes.
Identity and time
| Publication number | OT-2026-000094665 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dec-7ebe-be77-1fb29ccd56b9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094665 |
| Status | PUBLIC |
Content hashes
| Canonical text | f0cf9d1f345db327bff1b3ba03e229e10b1e1f43134be1f889bc4fa0c0fdd0cf |
|---|---|
| Markdown | 039da204f5363afbe5e4da4669b53bec4ff7fc86656b9cdadb1afb3a5965b655 |
| Publication page | 6b7a49e00b626630c3b380235bebb75a7b2a5f81fa2edbedf42705d8e746f7d7 |
| Manifest | a8d7e85e9fb920b5506a58b3ab414a9c9195595eb072c1bde6cfaaf2d2546a5c |
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 | IHml2i4aNNm8JpocSeC+RS442N6LrNtHUFnaufKFoN02zI5EDznleTx6b6mOjWnGWv3/X7Pj4PBn/kOwhgJABw== |
| 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
| 2026-09-17T09:37:06.714595Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094665observed 6b7a49e00b626630c3b380235bebb75a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:06.697739Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094665/manifest.jsonobserved a8d7e85e9fb920b5506a58b3ab414a9c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:06.681613Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094665/publication.mdobserved 039da204f5363afbe5e4da4669b53bec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:06.665326Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094665/publication.txtobserved f0cf9d1f345db327bff1b3ba03e229e1...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. |
|---|