OT-2026-000040007
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, single stage ejector, supply line pressure sensor, 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-2026-000040007) never changes.
Identity and time
| Publication number | OT-2026-000040007 · never reused |
|---|---|
| Internal UUID | 01a0ae79-26fc-7c5b-bded-c5040e227ab9 · 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-2026-000040007 |
| Status | PUBLIC |
Content hashes
| Canonical text | de302eb8c8ceb0b21506def3749401d8430fa9c58b12daedc34b2f08405c38c4 |
|---|---|
| Markdown | 0889c9b4e70791f914a30e1d358c0cd5e53d4775ea817fd2a367fae51abeff40 |
| Publication page | 60cb24c5b0b0bf33dce5c0088beafbc3032ef685d11a88b3fe941082b1d3f9d7 |
| Manifest | 68bba2ea488d4438861772fc72705c68af143be5c06148f777ac87cc7e99cf37 |
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 | JeKD7/x7+V7udNYynRHXl12AZgyjUZzRk5cdzShqX4Wjk++t/D3i23jWQuURuWI7douTx5EVNKLNO7d0WB4tAQ== |
| 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
| 2026-09-17T11:20:31.982514Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040007observed 60cb24c5b0b0bf33dce5c0088beafbc3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:31.962602Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040007/manifest.jsonobserved 68bba2ea488d4438861772fc72705c68...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:31.941455Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040007/publication.mdobserved 0889c9b4e70791f914a30e1d358c0cd5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:31.922653Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040007/publication.txtobserved de302eb8c8ceb0b21506def3749401d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:50.110605Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040007observed 60cb24c5b0b0bf33dce5c0088beafbc3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:50.093659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040007/manifest.jsonobserved 68bba2ea488d4438861772fc72705c68...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:50.075554Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040007/publication.mdobserved 0889c9b4e70791f914a30e1d358c0cd5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:50.059882Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040007/publication.txtobserved de302eb8c8ceb0b21506def3749401d8...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. |
|---|