OT-2026-000040047
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, supply line pressure sensor, pulsed 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-2026-000040047) never changes.
Identity and time
| Publication number | OT-2026-000040047 · never reused |
|---|---|
| Internal UUID | 01a0ae79-26fc-7819-8d93-d2fc2a131d2a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:10.588850Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040047 |
| Status | PUBLIC |
Content hashes
| Canonical text | c76def39d54a0043a77ca862fbe6334bf5b0e57a6626d86a4b21e2037042d474 |
|---|---|
| Markdown | 7330fd97861362f7f7695ed5c12e482f60365ff5de7dc6ab4359456e83d95c8e |
| Publication page | 0c041e5c84ad26c80cc93d7de2abe62b8642abc63b0f01f36a223d8d589db69b |
| Manifest | 64a51425a74e707dcece15a3dba1e43d2a5a9fb3eee4fd839a9a7abc140f0b99 |
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 | qn1+lCoaq1t2/QuEyXAlVYH8ZOm0V493BA/nkDwSL/ZfzuFPrzYPmpdH6ythJdLdpfwYgRknij1G9ht612TzCg== |
| 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
| 2026-09-17T11:20:35.269780Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040047observed 0c041e5c84ad26c80cc93d7de2abe62b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:35.251457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040047/manifest.jsonobserved 64a51425a74e707dcece15a3dba1e43d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:35.234280Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040047/publication.mdobserved 7330fd97861362f7f7695ed5c12e482f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:35.215729Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040047/publication.txtobserved c76def39d54a0043a77ca862fbe6334b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:53.147113Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040047observed 0c041e5c84ad26c80cc93d7de2abe62b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:53.130006Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040047/manifest.jsonobserved 64a51425a74e707dcece15a3dba1e43d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:53.112620Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040047/publication.mdobserved 7330fd97861362f7f7695ed5c12e482f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:53.096615Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040047/publication.txtobserved c76def39d54a0043a77ca862fbe6334b...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. |
|---|