OT-2026-000101071
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, single stage ejector, pressure sensor per zone, sustained blow-off before set-down, on a tool changer
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-2026-000101071) never changes.
Identity and time
| Publication number | OT-2026-000101071 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c377-7540-9083-324ad32af243 · 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-2026-000101071 |
| Status | PUBLIC |
Content hashes
| Canonical text | 84d4bde4df591bec7f55c9bfc09b58816c18702b9d8fd050e8f1eff9830a5c1c |
|---|---|
| Markdown | 77c5d10533e237e7465ab8e36b6e60f999c6fed0468869ff7b8f31a985440d72 |
| Publication page | affe2915bd079d1a01fa1352c2608aad32ee786f6d2109379d9f29887a54b4cc |
| Manifest | 36a6f63c179bce7961817b14fb20cbfc1b6aa2169a5022f129a3589a9fc4e6d0 |
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 | lcnWvFxWnMugKguGo6m3921ej1c92m3n3jC94CN46tPfRc3aagniZryxUSgknzlpZHK+C+T6ST5YGsPtp4pCBA== |
| 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
| 2026-09-17T09:26:41.240775Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101071observed affe2915bd079d1a01fa1352c2608aad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:41.221941Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101071/manifest.jsonobserved 36a6f63c179bce7961817b14fb20cbfc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:41.204138Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101071/publication.mdobserved 77c5d10533e237e7465ab8e36b6e60f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:41.185460Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101071/publication.txtobserved 84d4bde4df591bec7f55c9bfc09b5881...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. |
|---|