OT-2026-000010186
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, single 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-2026-000010186) never changes.
Identity and time
| Publication number | OT-2026-000010186 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7b-7039-a633-ee7316548500 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010186 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9394f4a3040a7cd44712e28116cda45d9caafa693ac6c3ca2ab9e4e3626d3145 |
|---|---|
| Markdown | e8ecec504531889ec54ac483e35e98e82dc7bcd330c943edc330140fa57b3d40 |
| Publication page | 0024ae6f6631053c17f2f8f471fec143a43a6aa25b778c73440c64c96a2a66aa |
| Manifest | 4b7cd65f338bd168080e26e5ef0ff0d4d331855be7883a7eaf90e53c586f4c5e |
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 | SidvUd0XLnTaO6Hrm+Yz9k4cRq2bueeRu+LbiktvqmrM6PKYlJFLLmYVFfijAjHvXm1951YqXzCtr65Kh5i3DA== |
| 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
| 2026-09-17T12:16:18.278811Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010186observed 0024ae6f6631053c17f2f8f471fec143...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:18.259272Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010186/manifest.jsonobserved 4b7cd65f338bd168080e26e5ef0ff0d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:18.240291Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010186/publication.mdobserved e8ecec504531889ec54ac483e35e98e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:18.219497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010186/publication.txtobserved 9394f4a3040a7cd44712e28116cda45d...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. |
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