OT-2026-000097866
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, single 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-2026-000097866) never changes.
Identity and time
| Publication number | OT-2026-000097866 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f6-70c8-b520-492989a7dd83 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097866 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6677aebb66da1f30e958b326b87f88622a624316efa9cabbfa31b1c1fc3a3f06 |
|---|---|
| Markdown | d39c65bd6b57b9fe524a0483a129703a1029b26d1deb0bb42e398c87e6b36bab |
| Publication page | e1f5f8d22c19ab45de93314a19800ef09b586a5c28a4602bbc2ee0549cd41f93 |
| Manifest | 86a21f913d9d53b50cc1e8c06f4d10c6276575f8c397d821356492eafa8bb748 |
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 | IBqKfWpk3Yggh2oGg0oWrYU4NcIrDZyZ6czzBSHB6B4O6gD39ORCw8Phey4GjX9oCe989lDkY7rcXNZ+t2osBg== |
| 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
| 2026-09-17T09:32:58.765394Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097866observed e1f5f8d22c19ab45de93314a19800ef0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:58.746473Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097866/manifest.jsonobserved 86a21f913d9d53b50cc1e8c06f4d10c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:58.727922Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097866/publication.mdobserved d39c65bd6b57b9fe524a0483a129703a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:58.710108Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097866/publication.txtobserved 6677aebb66da1f30e958b326b87f8862...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. |
|---|