OT-2026-000097597
Publication integrity record
Foam pad vacuum gripper, three zone face, common isolation valve, three 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-2026-000097597) never changes.
Identity and time
| Publication number | OT-2026-000097597 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f1-76ec-b30f-ce2a34a328cb · 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-2026-000097597 |
| Status | PUBLIC |
Content hashes
| Canonical text | 71f3009a1221f0efa3bac273477232c335ad9890762d5ea960dc1d5a158b45bb |
|---|---|
| Markdown | 02f69aa1c8c97a057b5aabf478a761fb32cbf31ea195f358660ad8dcae7f917f |
| Publication page | e736ca60def63ec88c2eccb92f03caa24bc08c0ac4b0a6e0de02590147b83230 |
| Manifest | 71a9549f85cc8162b8f3080e10049d310532676e246619dfc06c3802371a0288 |
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 | HW9bRt6BvoTJQGTSgseJ7ZvJKlrmZJJeUWtzuYELrh9TAlD4XFVv2nQ8WisidDERRMGl9/XQAoXULln+9GdJCQ== |
| 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
| 2026-09-17T09:32:36.149141Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097597observed e736ca60def63ec88c2eccb92f03caa2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:36.130158Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097597/manifest.jsonobserved 71a9549f85cc8162b8f3080e10049d31...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:36.113355Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097597/publication.mdobserved 02f69aa1c8c97a057b5aabf478a761fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:36.094962Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097597/publication.txtobserved 71f3009a1221f0efa3bac273477232c3...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. |
|---|