OT-2026-000046747
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, two stage ejector, pressure sensor per zone, 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-2026-000046747) never changes.
Identity and time
| Publication number | OT-2026-000046747 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f3-7ff7-a081-ad1370caf482 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046747 |
| Status | PUBLIC |
Content hashes
| Canonical text | eadb0d56e2b828d897d4862a9cea08705a91094b01c9897f31db575dcf000208 |
|---|---|
| Markdown | a8c46d6b241358d8af36d478030ab4cb0824c174b04f6066de283e95ffd06b76 |
| Publication page | d9b8885f2997f0dc29d6bdaff33c3a9ceaa93e06afd2c8828025e9cd423d88d8 |
| Manifest | c93faf9dd3cd8f811f70053d1735150fcb146d8af2bb75fb6a03c158107d5f64 |
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 | vOZJdu5KZNIG89j1tikb3bzncKEk+ym4wQBwRR2l9/DDScUs2MA2AUj7IOD/GMCPsExEnogcXTpsX0F1yv90Dg== |
| 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
| 2026-09-17T11:06:48.676616Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046747observed d9b8885f2997f0dc29d6bdaff33c3a9c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:48.659232Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046747/manifest.jsonobserved c93faf9dd3cd8f811f70053d1735150f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:48.640226Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046747/publication.mdobserved a8c46d6b241358d8af36d478030ab4cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:48.622467Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046747/publication.txtobserved eadb0d56e2b828d897d4862a9cea0870...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. |
|---|