OT-2026-000103101
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, pulsed blow-off after 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-2026-000103101) never changes.
Identity and time
| Publication number | OT-2026-000103101 · never reused |
|---|---|
| Internal UUID | 01a0aea4-be3d-752c-a7d0-b943b8a61af5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:47.343354Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000103101 |
| Status | PUBLIC |
Content hashes
| Canonical text | 000de6da8c1a4bad6ec341b03b859f80a9862e5265ee059a9465c0d087fb99b7 |
|---|---|
| Markdown | 53a171709de7bf13e6090a51b472bd1eb34f4e10bc998fd834b0341ae23285ee |
| Publication page | 094e8fddf2acc9045b099218a776b670d9e1ce0cf30881d28cb201ba58c72916 |
| Manifest | 5229e02c21f77c56f86d46f1f6dee220d092dd276aba23eb69433de5bd1e570e |
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 | c08pAJOF++eF4KUQDsWdkZJ75lcfhnUEVkfKm94rrebbqwdUn2VCvlVu3u9yOzKZQijM6rlnOkNWcqKD/XyDCQ== |
| 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
| 2026-09-17T09:23:13.765680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103101observed 094e8fddf2acc9045b099218a776b670...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:13.747942Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103101/manifest.jsonobserved 5229e02c21f77c56f86d46f1f6dee220...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:13.731455Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103101/publication.mdobserved 53a171709de7bf13e6090a51b472bd1e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:13.714253Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103101/publication.txtobserved 000de6da8c1a4bad6ec341b03b859f80...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. |
|---|