OT-2026-000060566
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, pump fed, vented after 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-2026-000060566) never changes.
Identity and time
| Publication number | OT-2026-000060566 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cc-77b0-b0aa-902fd9dd6e43 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060566 |
| Status | PUBLIC |
Content hashes
| Canonical text | 707bcdbb6022f0ac75b59b1cd441b7fb3c025749513c6484e04cb77baa7abd06 |
|---|---|
| Markdown | 877537b0d5cae1e2bb1efeadead413feb9740d735447dce0ba7259cf88eed821 |
| Publication page | 4909c8d3e6e415f50042128027918c70f12b58be9650d2f6b3517a96879a35ee |
| Manifest | 3ee3ae5b7ad69c1c123c38a6bcf0abfb77ce7fd58d394abb8c2e53d1cedc8275 |
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 | +hm9atEKtbRm+O8eHt6D3hq34yC5VYy+nz39qsk+zIT7iBUBHV74I2HG+HWBXxtAmn6Kx9sFIACfaJjDOVxdBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:43:10.898109Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060566observed 4909c8d3e6e415f50042128027918c70...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:10.881313Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060566/manifest.jsonobserved 3ee3ae5b7ad69c1c123c38a6bcf0abfb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:10.863743Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060566/publication.mdobserved 877537b0d5cae1e2bb1efeadead413fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:10.846725Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060566/publication.txtobserved 707bcdbb6022f0ac75b59b1cd441b7fb...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. |
|---|