OT-2026-000010904
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, manifold pressure sensor, 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-2026-000010904) never changes.
Identity and time
| Publication number | OT-2026-000010904 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540d-7a9a-8373-52ad6308e85c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010904 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4437eb95ac5e2c9d8a659629586ab6702f9d33df81c4505dab0b9ae1445d8ca2 |
|---|---|
| Markdown | 333866395a15e3ba2af9746afdc41277905f6ccc22835e9e72807da93802239f |
| Publication page | 560cfeeed6cc274b78cb8cea3d4af820ef31e0dd4b1ab9812c1a1f0a9cb0373a |
| Manifest | fa660acc6b07d3aa38a0fd1ffe37802116fc9a0756bffb6f71008c70c5fa86c4 |
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 | waJimC00Q/TMNd5Iw71HS+siXJ0/Txmb6URNLP2JVMqjud6dSiQnfK/CsVGz8Y5gfCli0HppgwgkYLlsk1zZBg== |
| 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
| 2026-09-17T12:13:40.665424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010904observed 560cfeeed6cc274b78cb8cea3d4af820...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:40.646250Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010904/manifest.jsonobserved fa660acc6b07d3aa38a0fd1ffe378021...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:40.626802Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010904/publication.mdobserved 333866395a15e3ba2af9746afdc41277...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:40.569773Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010904/publication.txtobserved 4437eb95ac5e2c9d8a659629586ab670...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. |
|---|