OT-2026-000098307
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, two stage ejector, supply line 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-2026-000098307) never changes.
Identity and time
| Publication number | OT-2026-000098307 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-7e66-8e93-11f11faa7f4e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098307 |
| Status | PUBLIC |
Content hashes
| Canonical text | db22bfa5a26bb9cfa46c2844ff1b4a5574dcfc0b01fd122d92d49b576353b0d9 |
|---|---|
| Markdown | 4f19e7160de76e0bdf7e1687ed25f3e9af9ce957bd89bc077c52822904fa1e1e |
| Publication page | 6af656344c9df0672df92d3be25fbd2de6a5e32ab51726e47d37d51267c77bca |
| Manifest | 6a21876318757aab9a5b1b303a47f8146154f5c8ba076c242ea925d8a639f9a2 |
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 | M1ks67y12Qs22QbOTZLYJT/TZS5o8+ocfGd5r1omOi5lCju8O2b8qM3wSpDYJRMRnd0w+sTb7Bh7FiRpF1+FCA== |
| 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
| 2026-09-17T09:31:30.660445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098307observed 6af656344c9df0672df92d3be25fbd2d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:30.642416Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098307/manifest.jsonobserved 6a21876318757aab9a5b1b303a47f814...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:30.624861Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098307/publication.mdobserved 4f19e7160de76e0bdf7e1687ed25f3e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:30.607733Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098307/publication.txtobserved db22bfa5a26bb9cfa46c2844ff1b4a55...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. |
|---|