OT-2026-000097066
Publication integrity record
Four bellows cup vacuum gripper, four zone face, 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-2026-000097066) never changes.
Identity and time
| Publication number | OT-2026-000097066 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c9-761f-a838-f09f1d7794d3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097066 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1363e10c2c0a6fb111b67ce23ad17e7954cbb064f6844f72a74518e0bad1141c |
|---|---|
| Markdown | 92d2d8de8080b47f7f72f33eb13cc3a9143348f89ac6eeea101ce5d3a68f60f6 |
| Publication page | 8334262269ac62e3fbbc5c576f9c43cd39e8b945ccbeb3bf1d7399c3eeaf02e3 |
| Manifest | 600886e309a2f4c1ca73b180d7f4b05ad7ac63f8e6c8e7fa660f6a6a0fcd4593 |
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 | NQW3QdpTVUxJuHskJpAhRDxBn3sitjaXQluvNdxOsCEGRDDDIceMY+jfbM3C/lTMd8LDv/avGP+f8fuS7xy4CQ== |
| 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
| 2026-09-17T09:10:38.117726Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097066observed 8334262269ac62e3fbbc5c576f9c43cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:38.094548Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097066/manifest.jsonobserved 600886e309a2f4c1ca73b180d7f4b05a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:37.950526Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097066/publication.mdobserved 92d2d8de8080b47f7f72f33eb13cc3a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:37.932757Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097066/publication.txtobserved 1363e10c2c0a6fb111b67ce23ad17e79...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. |
|---|