OT-2026-000054709
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, vented 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-2026-000054709) never changes.
Identity and time
| Publication number | OT-2026-000054709 · never reused |
|---|---|
| Internal UUID | 01a0ae86-1284-749d-8d53-db5cae1d8ec9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:40:17.489937Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000054709 |
| Status | PUBLIC |
Content hashes
| Canonical text | aeb42cdf4339c73f1d3d7aed379b1e26347bdb886089215ffe365972fb2f90a2 |
|---|---|
| Markdown | f002b6237e4c44039c6b387863f581abe26d44b9123f9e34af261978b806cae5 |
| Publication page | 4640563cace923ca4d4957a6d1ae1f5db92634fb0680b58de00f951d512a2912 |
| Manifest | aec25114496b1f58a12a5111b044cd4326e1c6886f3f581fd43bf7d68a8c1a9c |
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 | aYRKupfMEnLUqyhKZCexbAeDz16deKRi+0ppOFHQE/n93yX8UkHduw+zBNeG5Xl+4RcC3sbdE67nFVo9RGpYCg== |
| 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... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:53:48.177743Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054709observed 4640563cace923ca4d4957a6d1ae1f5d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:53:48.157161Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054709/manifest.jsonobserved aec25114496b1f58a12a5111b044cd43...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:48.137123Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054709/publication.mdobserved f002b6237e4c44039c6b387863f581ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:48.116657Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054709/publication.txtobserved aeb42cdf4339c73f1d3d7aed379b1e26...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. |
|---|