OT-2026-000011585
Publication integrity record
Three cup vacuum gripper, three outlet manifold, two stage ejector, vented 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-2026-000011585) never changes.
Identity and time
| Publication number | OT-2026-000011585 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-8900-736d-a3a0-3bd20f5d4028 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:23.703080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011585 |
| Status | PUBLIC |
Content hashes
| Canonical text | fb0a9d3f41ee9957afc2e8e91996c87f903bff46bc1dd75245e77a75d6055a8a |
|---|---|
| Markdown | ee2b867d4f86881d3f908ff0252ff3d6649c56c53879690ec8e72feb0b5b032d |
| Publication page | 6c8c9f2c169b568515a59ad9ce273985f8c8830c62cd1475aededf23fd5c817d |
| Manifest | 8d6586a4029a9676d4f55ea6b547ea1d9ffe0f7c475d494be185e6954f951894 |
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 | PjfhO0IohRZezHduPQQhdAGnnNlNHO1WFE5TNucfovDKnJzrkYqGG7PdH8Pw1hFGjqAe1Yod+wtj3kFi1M3RDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:13:29.275817Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011585observed 6c8c9f2c169b568515a59ad9ce273985...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:29.257630Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011585/manifest.jsonobserved 8d6586a4029a9676d4f55ea6b547ea1d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:29.241023Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011585/publication.mdobserved ee2b867d4f86881d3f908ff0252ff3d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:29.220931Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011585/publication.txtobserved fb0a9d3f41ee9957afc2e8e91996c87f...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. |
|---|