OT-2026-000026255
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, single stage ejector, pulsed blow-off before 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-2026-000026255) never changes.
Identity and time
| Publication number | OT-2026-000026255 · never reused |
|---|---|
| Internal UUID | 01a0ae71-f4a5-7432-acb1-c12fd64e2f2d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:18:18.960773Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000026255 |
| Status | PUBLIC |
Content hashes
| Canonical text | 940c82a1fb06ebe097b10c6150e82d75d5c73bc9f833823862689881c7b26f01 |
|---|---|
| Markdown | 197865f81904e7dbc4e5b53b13b1c55c1e029b656aee7752b12b21b483078d18 |
| Publication page | de8171ab6fc726c4d1e8646e43236360abcfd79d0101ca3f6c8f8acbf7c2e7c3 |
| Manifest | 06d209736a6f90f933a2565123302a7da414cc69a362d95e1911b80bc75b96cf |
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 | gubFJciwSXzlfiDlv4XO4IcPttiYZeEwF82R9hux77QsMRScYn/a1vhx5CEiZQbRWqo6qTgel/gYEYLwb6nnDg== |
| 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
| 2026-09-17T11:44:11.954484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026255observed de8171ab6fc726c4d1e8646e43236360...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:44:11.938277Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026255/manifest.jsonobserved 06d209736a6f90f933a2565123302a7d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:44:11.921205Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026255/publication.mdobserved 197865f81904e7dbc4e5b53b13b1c55c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:44:11.903640Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026255/publication.txtobserved 940c82a1fb06ebe097b10c6150e82d75...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. |
|---|