OT-2026-000023011
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, pulsed 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-2026-000023011) never changes.
Identity and time
| Publication number | OT-2026-000023011 · never reused |
|---|---|
| Internal UUID | 01a0ae70-46ec-79b2-88b0-2781a21096f2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:28.929798Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000023011 |
| Status | PUBLIC |
Content hashes
| Canonical text | 750e836437581126fa7b3662fb6fa5dfac3daa29a5b1343b0f2e3a095680b38b |
|---|---|
| Markdown | 0f3b97d6fdbae7ec8812ba124b6f1d2d718ec4a884b4bc5c8dd35d612b1ce235 |
| Publication page | 7795f8de734787f811000f655adef4c44c91f49b3396aa425fc3baece76b26fd |
| Manifest | a1639cfb96c797c07537a3240ae66c94845b67ff26059894795163f432ee08f7 |
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 | KK9AgCcT5hOEk//qvooNijXDVeidyYfrkkz9tnm4J+gbjIg0CmmHnyGrhmoyXVEvjXDhbpLZPIhv09f6eSSzAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:52:36.427745Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023011observed 7795f8de734787f811000f655adef4c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:52:36.410787Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023011/manifest.jsonobserved a1639cfb96c797c07537a3240ae66c94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:52:36.393050Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023011/publication.mdobserved 0f3b97d6fdbae7ec8812ba124b6f1d2d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:52:36.375815Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023011/publication.txtobserved 750e836437581126fa7b3662fb6fa5df...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. |
|---|