OT-2026-000097845
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, pump fed, 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-2026-000097845) never changes.
Identity and time
| Publication number | OT-2026-000097845 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f6-7faf-b902-c9e91c6a7338 · 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-2026-000097845 |
| Status | PUBLIC |
Content hashes
| Canonical text | 204ba45861d994f1b0832086f3f88b9998efef7a6ca4a2e8f17c1805c32498b6 |
|---|---|
| Markdown | 8df76d74f5c775f1d0949c7862d6596cbbe6c87f997d8caf578c6c2ff916aae4 |
| Publication page | 920d50dd3391c15ee12552da6b9b3de4e8f1086157262108f5e224f5ffa13621 |
| Manifest | a00a774f5046d90aa252e417e5be639323e7bb54f40b5cfcca3c38cddb094789 |
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 | lSzHfF4oLk+t11v3zIf5ohnlto+Da0w8z2TNSbuWLmIAzV7uchBk3uV1F+IXRWG+uBRo7lZgvFgqwuEn6OmaAQ== |
| 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
| 2026-09-17T09:32:56.835173Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097845observed 920d50dd3391c15ee12552da6b9b3de4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:56.815380Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097845/manifest.jsonobserved a00a774f5046d90aa252e417e5be6393...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:56.795665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097845/publication.mdobserved 8df76d74f5c775f1d0949c7862d6596c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:56.776577Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097845/publication.txtobserved 204ba45861d994f1b0832086f3f88b99...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. |
|---|