OT-2026-000011424
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, plant vacuum fed, vented after 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-2026-000011424) never changes.
Identity and time
| Publication number | OT-2026-000011424 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-88fe-7aac-abb5-79ebe2ef96da · 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-2026-000011424 |
| Status | PUBLIC |
Content hashes
| Canonical text | 79c8e818181bde4e41462be32cdcc079af1c2e1b22a3f104c10490ef8d9025aa |
|---|---|
| Markdown | 61e047e85ad4a818370a176b632cae897ea9b4aaf347f2f7110e4516aecb243a |
| Publication page | 2e00f7d4c006c9a4996ef0a95ecac5449de50777751b269e8cb577b1217107a4 |
| Manifest | 8f39250746c2dce9f91359c0d703c4721b0865874288756a45eb2d846872776a |
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 | dOAZYkf3NMUiWyZFIS123/zGJYmjWphm06imhHYgMMx45hDcfVGzaORNODh6oA7O/XnmpkLukL3CWlPnrovPBQ== |
| 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
| 2026-09-17T12:13:10.785862Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011424observed 2e00f7d4c006c9a4996ef0a95ecac544...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:10.767986Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011424/manifest.jsonobserved 8f39250746c2dce9f91359c0d703c472...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:10.748543Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011424/publication.mdobserved 61e047e85ad4a818370a176b632cae89...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:10.728903Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011424/publication.txtobserved 79c8e818181bde4e41462be32cdcc079...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. |
|---|