OT-2026-000092187
Publication integrity record
Foam pad vacuum gripper, two zone face, plant vacuum fed, supply line pressure sensor, sustained blow-off before set-down
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-2026-000092187) never changes.
Identity and time
| Publication number | OT-2026-000092187 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875a-7981-bb85-81f5243c83d3 · 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-2026-000092187 |
| Status | PUBLIC |
Content hashes
| Canonical text | 77d4c7e42db922e6425f285981e2feb7c0d9eb98ea1647d2a7257c907f73fabf |
|---|---|
| Markdown | 3af1dfc8aafc018c329edc52d053873ace91f02a90c21b3e3e3a5c1024f06f4e |
| Publication page | 89c26efae76e976ea10007b922b460b3d5bd8d2a3b981a4fe864f0ad3042d927 |
| Manifest | 35a831cfad2d164a4b8825335798f952295e79a77981e12b3d76ece83c47cb2c |
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 | 0fXQUduDNASSteXkz6JTaHyzdVnxkrkR4u/TnAQ3PAnbGxMfoNg6XM55W1PmE5eNnVdEkMKMz+kzSAj9thirCw== |
| 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
| 2026-09-17T09:41:40.132995Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092187observed 89c26efae76e976ea10007b922b460b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:40.115785Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092187/manifest.jsonobserved 35a831cfad2d164a4b8825335798f952...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:40.098303Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092187/publication.mdobserved 3af1dfc8aafc018c329edc52d053873a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:40.081368Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092187/publication.txtobserved 77d4c7e42db922e6425f285981e2feb7...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. |
|---|