OT-2026-000092505
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, 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-2026-000092505) never changes.
Identity and time
| Publication number | OT-2026-000092505 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fd-7b96-a53a-be4a1fe4d82f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092505 |
| Status | PUBLIC |
Content hashes
| Canonical text | 79073a11fe6696109499a089641aeba8903c42562d26d24ea71ae351f06dd1f2 |
|---|---|
| Markdown | c64b61b9ee570a580bab3c3e267f43de81e5fa21c455a25eb904f492b50f4d8e |
| Publication page | bb69c01b8a3369faa0c143eef1e0c7d451fd34964ae331bad7c29a065885e010 |
| Manifest | 2feddbe5eb18ef8c6326a38cea6bd43c0a7c6a2dbd83aecdf01ba1c51a2d458f |
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 | yuAaLkbC1v9QG8P+7Jo54dy+hibkwvxoATw5E3uqAdEmkCAL4Iu5Eu8lPar1SIt24GZ/Dvzm+054jJ3rG6a9Cg== |
| 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
| 2026-09-17T09:41:04.706182Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092505observed bb69c01b8a3369faa0c143eef1e0c7d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:04.687721Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092505/manifest.jsonobserved 2feddbe5eb18ef8c6326a38cea6bd43c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:04.671187Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092505/publication.mdobserved c64b61b9ee570a580bab3c3e267f43de...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:04.653243Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092505/publication.txtobserved 79073a11fe6696109499a089641aeba8...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. |
|---|