OT-2026-000010296
Publication integrity record
Foam pad vacuum gripper, two 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-2026-000010296) never changes.
Identity and time
| Publication number | OT-2026-000010296 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7b-7223-a2ec-24f882d2dc10 · 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-2026-000010296 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1d940b994bda69b59d74c97991b237410b0e081b86f784cef746fdd530265e48 |
|---|---|
| Markdown | f3d9ca1bdd84042468812416e3d4d18458d11c3883368d93929fac01b208b391 |
| Publication page | 04c13de294a540045049987aac3cb7a246d6325864a84de85f49e30247b0f3d7 |
| Manifest | 8bac23be6d1892b3bb1f7060b098d4ccdfca58d7eb4fa3a9c68650d081ca5972 |
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 | g55eroCf+xB1Fy9GWzvutfpRiw0gORfpaLbmsTdZXMkOqvy74VPpCaJzqbK32eV3qtJTZ8MWL/zHzLJyyMhSBw== |
| 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
| 2026-09-17T12:16:31.618844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010296observed 04c13de294a540045049987aac3cb7a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:31.601667Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010296/manifest.jsonobserved 8bac23be6d1892b3bb1f7060b098d4cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:31.582865Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010296/publication.mdobserved f3d9ca1bdd84042468812416e3d4d184...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:31.564233Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010296/publication.txtobserved 1d940b994bda69b59d74c97991b23741...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. |
|---|