OT-2026-000092816
Publication integrity record
Foam pad vacuum gripper, two zone face, common isolation valve, plant vacuum 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-2026-000092816) never changes.
Identity and time
| Publication number | OT-2026-000092816 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b601-735e-b06d-6bb7479f9916 · 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-2026-000092816 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6a00fbf9a0644eb879d8f10276f39e68950279ba6ef485e35f85a25cdb5811c5 |
|---|---|
| Markdown | 8e52293afca6b6338f70c4250d01564de875ae965dfc8449c4ffb0832b43ff2b |
| Publication page | 84ad9ae72f7b5a4a80c1809cf7c25a6d2cacff423f597d05ee61b5aca80ac314 |
| Manifest | c79d69ed93ac43a0351fef8174d3e1c6104d72217040aec9998b250fd4f1a59b |
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 | NaV7rm9V6he44NwUFZa/gNjrjfcANSL6ZAUqcZwl/rE6w3ZEGOIcZI0XaXrsYDhuL1MnZJnYKX+//FYiPFvuAA== |
| 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
| 2026-09-17T09:40:46.150203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092816observed 84ad9ae72f7b5a4a80c1809cf7c25a6d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:46.133691Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092816/manifest.jsonobserved c79d69ed93ac43a0351fef8174d3e1c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:46.110846Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092816/publication.mdobserved 8e52293afca6b6338f70c4250d01564d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:46.084511Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092816/publication.txtobserved 6a00fbf9a0644eb879d8f10276f39e68...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. |
|---|