OT-2026-000093064
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, supply line pressure sensor, sustained 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-2026-000093064) never changes.
Identity and time
| Publication number | OT-2026-000093064 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0910-72c7-be4a-504ae6b53089 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093064 |
| Status | PUBLIC |
Content hashes
| Canonical text | 049dabed0def8b939179aef837f56956944f9512a9010bb366a3aeb502971eea |
|---|---|
| Markdown | 58ceca5bbeebe64da00eaeb6511807820a946a7abada0e5786c30db4ad1823d2 |
| Publication page | a014ab4ccc8fc410d591727a1548b7e7f3abbd96ae1a7a14b5ad9cc9820ba9f5 |
| Manifest | 1e403ab2f538e5d7b99a7bffb2ed1f70fe27a0ce2beb981ef3276abb4cc9cbdc |
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 | dM0X/u1d18eAFZS7LX7/fyqsrbRb4OzaPcUD5mgbv3nkOBB8uDCIpRNPBtZfQZ39Q8E97C4l5KmuVFdYISpQAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:40:18.686305Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093064observed a014ab4ccc8fc410d591727a1548b7e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:18.669097Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093064/manifest.jsonobserved 1e403ab2f538e5d7b99a7bffb2ed1f70...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:18.650673Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093064/publication.mdobserved 58ceca5bbeebe64da00eaeb651180782...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:18.633679Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093064/publication.txtobserved 049dabed0def8b939179aef837f56956...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. |
|---|