OT-2026-000092209
Publication integrity record
Foam pad vacuum gripper, two zone face, 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-2026-000092209) never changes.
Identity and time
| Publication number | OT-2026-000092209 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875a-7a0e-8145-843acadaebfb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092209 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2943f96c70a0c76988db4fea342d89dcd3ac007ac7c285467485277d66931818 |
|---|---|
| Markdown | 0444ee969980a9c246a9d744fba2b225704c5ba57cfeeeb697014ae6d72a173d |
| Publication page | 1371757512a1a2f7271151e9b3b073cdc54c01c5761a0839f0237dac130f047f |
| Manifest | 5eec36091d2e9c6dfcf5835e1fdb93c2f4f7b4a2a841980c07496d43e460791d |
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 | WbFIVn6kmq0vkXeS8+9y7IrWQbag5d5oHEilWQEOX4G1YpqxcAYAKXGjJ3HdW3XBMH3ezPVhcfk1y8pmCLX8Cg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:41:41.666908Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092209observed 1371757512a1a2f7271151e9b3b073cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:41.650575Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092209/manifest.jsonobserved 5eec36091d2e9c6dfcf5835e1fdb93c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:41.631629Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092209/publication.mdobserved 0444ee969980a9c246a9d744fba2b225...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:41.613736Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092209/publication.txtobserved 2943f96c70a0c76988db4fea342d89dc...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. |
|---|