OT-2026-000009655
Publication integrity record
Six pad foam vacuum gripper, 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-2026-000009655) never changes.
Identity and time
| Publication number | OT-2026-000009655 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7563-7f97-8606-68f9ce59c6f4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009655 |
| Status | PUBLIC |
Content hashes
| Canonical text | 79e6fb526645a1713236db50832e0d34fc3d91147ae359ab3bd5fe90023e5aca |
|---|---|
| Markdown | ea51fce7eab9f68f21eb0303cf3d8c535be306457e7d51612ce00684356fa36b |
| Publication page | c13bd5a936cb865abd05db225b7a2e5ebf8122a790ed25a35e88d6f1303809ba |
| Manifest | 054c915594feddb09fbeb278f69ef3be9be7b48e060b6811bd2de2f2935c76cc |
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 | G5rdkOin6E5TY1eUWebJlfICNA4DotZgxjAwSf16YIeZFqhPf3qz6VorJwZakbV877Q/F9ZFFxicnBnRsZ0bAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:07.429815Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009655observed c13bd5a936cb865abd05db225b7a2e5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:07.409643Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009655/manifest.jsonobserved 054c915594feddb09fbeb278f69ef3be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:07.388098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009655/publication.mdobserved ea51fce7eab9f68f21eb0303cf3d8c53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:07.367195Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009655/publication.txtobserved 79e6fb526645a1713236db50832e0d34...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. |
|---|