OT-2026-000099596
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, manifold 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-2026-000099596) never changes.
Identity and time
| Publication number | OT-2026-000099596 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c975-7599-b6d8-5d2450e1d03e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:39.138466Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099596 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3332f2fca2e78bff4762bdd98868cfebe1945001f852c86eaec86ab18691583e |
|---|---|
| Markdown | 4a3c603e95612c927719fdc8ee3edcae0194952702ec61978199fca1a3c243b2 |
| Publication page | f4d29866b4bef2cc6c6f6eda75b2e28f74597a6f7aefdc5966d92044d918c8c3 |
| Manifest | 831e5be8891613848dfc06a776e79f14bdc3df408d30d8aad1bca44451da69c5 |
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 | V2EwGqNXJgBgSoFqNCApzx73Le3N4GINu1zpLDNtKQgpQ+GwkOVvg8QVCW1NRcqLdFnTsjRtHLzlJNdEaebCCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:29:31.282070Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099596observed f4d29866b4bef2cc6c6f6eda75b2e28f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:31.262678Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099596/manifest.jsonobserved 831e5be8891613848dfc06a776e79f14...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:31.244050Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099596/publication.mdobserved 4a3c603e95612c927719fdc8ee3edcae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:31.225896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099596/publication.txtobserved 3332f2fca2e78bff4762bdd98868cfeb...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. |
|---|