OT-2026-000058106
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, vented 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-2026-000058106) never changes.
Identity and time
| Publication number | OT-2026-000058106 · never reused |
|---|---|
| Internal UUID | 01a0ae88-6eda-7a71-b3c1-ac22c4892636 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:52.020108Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058106 |
| Status | PUBLIC |
Content hashes
| Canonical text | e085257b9d823256c97f9b1e81f813f0b4c96996fc7c0d5e2387f75ac6c4626f |
|---|---|
| Markdown | 63d1ac3eaff963b0d78051c931f79617e4a56bf67d6f2880af61d304ecfc6e58 |
| Publication page | 06998992974cffa49e3db7224efeb866405fa41c96b8d059fe47d328d9adc366 |
| Manifest | 17a2d654a9f19590f8a11e8f8204bcffcd0668982eac72cd5d1f168a8b6224c8 |
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 | b/0++bj7ZMjqUaHXiI1PCjnK7oeBVk4bt72BZeAgqYQa3zhotG/GwJaSrTdky6CXH3fwQE0IQv++0HQ5UH9rBg== |
| 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
| 2026-09-17T10:47:46.652149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058106observed 06998992974cffa49e3db7224efeb866...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:46.633559Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058106/manifest.jsonobserved 17a2d654a9f19590f8a11e8f8204bcff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:46.615120Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058106/publication.mdobserved 63d1ac3eaff963b0d78051c931f79617...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:46.596165Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058106/publication.txtobserved e085257b9d823256c97f9b1e81f813f0...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. |
|---|