OT-2026-000101132
Publication integrity record
Four cup vacuum gripper, four zone face, four outlet manifold, two stage ejector, pressure sensor per zone, 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-2026-000101132) never changes.
Identity and time
| Publication number | OT-2026-000101132 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c378-70b4-baba-18a7981fd0d5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101132 |
| Status | PUBLIC |
Content hashes
| Canonical text | 97ec6960e32ac63d017efb8559cdfd9a753465509630beeb051fe0f8f6ead209 |
|---|---|
| Markdown | fac7594d0e1bf65622182910d43090f0f516f8eea9e1d02a6e9595e1f5460622 |
| Publication page | 6811a9ea668ff633313fefb5191ff4e90eb618c0d2b6f8b00a73578760df191d |
| Manifest | f5d7e3568f931aec89d7ac93ab4f3356c1d4032091524bf89bfb1f6b179d75ea |
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 | lAInnJTY2zRRVxGDpi1troxMP/ym0f+gM7yyPdiCuNdYYYXqLMh7pmT29xyFdjDdLHqDDdWaavKgBJR80vKIAQ== |
| 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
| 2026-09-17T09:26:45.768622Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101132observed 6811a9ea668ff633313fefb5191ff4e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:45.751686Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101132/manifest.jsonobserved f5d7e3568f931aec89d7ac93ab4f3356...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:45.734127Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101132/publication.mdobserved fac7594d0e1bf65622182910d43090f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:45.716073Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101132/publication.txtobserved 97ec6960e32ac63d017efb8559cdfd9a...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. |
|---|