OT-2026-000095376
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, 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-2026-000095376) never changes.
Identity and time
| Publication number | OT-2026-000095376 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f71-7e20-92d1-3f7f66e8c3c8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095376 |
| Status | PUBLIC |
Content hashes
| Canonical text | e8e017152b70b52cad0b8bd40a29d7561ba346e3b8f9fe9d358a3634364a5617 |
|---|---|
| Markdown | 6ce801c5f95ec39be8d115f1811e2aa67b927b4e9587504897f72e2890909007 |
| Publication page | 87ba772ec741b9b7e0fada8a729f247c3e3071b3c1aedcb6bec2a5b5e4cb1af6 |
| Manifest | b0e25035d46029c999827a7ea2dabec8a700a7b608f2e37d67129ec80f70bd05 |
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 | BZllFNRIFwRFZouCGdUIr1TmFNiEYd6V6f53EqTLPxaDtuI7n1hl6KkWPbPkcQKSJqnj5smQdmlL8y9acZ1yAw== |
| 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
| 2026-09-17T09:36:44.691568Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095376observed 87ba772ec741b9b7e0fada8a729f247c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:44.673617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095376/manifest.jsonobserved b0e25035d46029c999827a7ea2dabec8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:44.652219Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095376/publication.mdobserved 6ce801c5f95ec39be8d115f1811e2aa6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:44.633458Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095376/publication.txtobserved e8e017152b70b52cad0b8bd40a29d756...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. |
|---|