OT-2026-000096501
Publication integrity record
Four cup vacuum gripper, four zone face, four outlet manifold, pump fed, 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-2026-000096501) never changes.
Identity and time
| Publication number | OT-2026-000096501 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4a9-7436-8365-a4cd8c4360dd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096501 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7ef65b107b7a00fa76c23e62370f7175049dcc3408f54bdd17ecb2910bfecafc |
|---|---|
| Markdown | a006e994b79d1de0f4fe1659bbc952a2d3b693f77d4224602525b9374e65ff46 |
| Publication page | bf2928be4383dda3cb11f8eb41520479e9385a9e1c970221e4677426aa198477 |
| Manifest | 4daaea316fa88d5a25172b338c2e3980489f0b7c985dbf62bfb4e936f4c42d3a |
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 | dy69O/Dyx4+Hp7d19U8MVjbx/vIPFQNZPvrBN1Jl9Erc4GwfUVSkY1goL958VM2s3yBFvKgnbl/ZBqmC196/DA== |
| 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
| 2026-09-17T12:41:33.225777Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096501observed bf2928be4383dda3cb11f8eb41520479...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:41:33.040696Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096501/manifest.jsonobserved 4daaea316fa88d5a25172b338c2e3980...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:41:32.833053Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096501/publication.mdobserved a006e994b79d1de0f4fe1659bbc952a2...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:41:32.516377Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096501/publication.txtobserved 7ef65b107b7a00fa76c23e62370f7175...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:54.674841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096501observed bf2928be4383dda3cb11f8eb41520479...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:54.656541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096501/manifest.jsonobserved 4daaea316fa88d5a25172b338c2e3980...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:54.637008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096501/publication.mdobserved a006e994b79d1de0f4fe1659bbc952a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:54.619065Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096501/publication.txtobserved 7ef65b107b7a00fa76c23e62370f7175...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. |
|---|