OT-2026-000061846
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, pump fed, vented after 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-2026-000061846) never changes.
Identity and time
| Publication number | OT-2026-000061846 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-b8ac-7518-a2cb-8e907ad9728b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:27.528336Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061846 |
| Status | PUBLIC |
Content hashes
| Canonical text | a433dc6464adb50c24788297f3b88aa6fbd8c2719485ee80fe050eb2d565ad77 |
|---|---|
| Markdown | 08fc59ddce4ee7532bec14bc42d2775a7b470d3150a02d6e0680d8af3fcee307 |
| Publication page | f7090696a63da53ab417bb59c2885ce7e5d158073404f3dc7380bffcb174958a |
| Manifest | d6745ccda0bb8e2e4037e1f6d176cfb16ee796957a7099eb8225ec8b391ed241 |
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 | /yTR4iqL9HYb6IjxH8TrLxsf1eXGCJL2aHH9X40ZjB6zPCTUHpkWX8lvQNUpkxQ2HzadjtmKvAHFhqMXWLI5Ag== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:40:41.794078Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061846observed f7090696a63da53ab417bb59c2885ce7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:41.772493Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061846/manifest.jsonobserved d6745ccda0bb8e2e4037e1f6d176cfb1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:41.751818Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061846/publication.mdobserved 08fc59ddce4ee7532bec14bc42d2775a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:41.733217Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061846/publication.txtobserved a433dc6464adb50c24788297f3b88aa6...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. |
|---|