OT-2026-000101875
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, plant vacuum fed, pulsed blow-off 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-2026-000101875) never changes.
Identity and time
| Publication number | OT-2026-000101875 · never reused |
|---|---|
| Internal UUID | 01a0aea4-50f0-75c9-bdef-1d2351f18acd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:19.361569Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101875 |
| Status | PUBLIC |
Content hashes
| Canonical text | 658d4a083574b778d7c4a576763b8feaf53af10c5afcad44b98a45c47a2dbeed |
|---|---|
| Markdown | 727d487d34e28e6f85e4f88e020480c5366ef7839b1e934959326497de32e5e1 |
| Publication page | bee7ae70da36fae8d434d539676159c00675cb7fec542c83db21bb5916acfffa |
| Manifest | c94ff99cedff3ff5eb2713461dd0f1f419b4ca2dcf55fec7c8eb0e5deed85abe |
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 | c258sz9AW2wEDd8aZy0275nwsZNMCG5Jf68En71tfblc2ogFBT+upgAhhiXVfQMJKgVEorlMLZLE0KjLCJiTCw== |
| 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
| 2026-09-17T09:24:28.798132Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101875observed bee7ae70da36fae8d434d539676159c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:24:28.778297Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101875/manifest.jsonobserved c94ff99cedff3ff5eb2713461dd0f1f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:28.760511Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101875/publication.mdobserved 727d487d34e28e6f85e4f88e020480c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:28.743162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101875/publication.txtobserved 658d4a083574b778d7c4a576763b8fea...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. |
|---|