OT-2026-000011229
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, plant vacuum fed, vented 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-2026-000011229) never changes.
Identity and time
| Publication number | OT-2026-000011229 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-5410-7a5a-b4c3-3c9be61a3c59 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011229 |
| Status | PUBLIC |
Content hashes
| Canonical text | cdd601d272c663edd53281ee2bab10c223906ab80bb2c155e72847753c939b48 |
|---|---|
| Markdown | fde982f235995983eee8bf407d15c0b7170bb968a20df1b6de90fbd04e0482bc |
| Publication page | 3e6e87566af25ac9be2268bc19a956ff903475c7aeae569caf0fe60442e5735b |
| Manifest | bce9374093437401a4ccc8621dadac228fb3437f85fb337f8d7d5fa6d9ab5987 |
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 | X8/40FZ6UhqaptoeosnsEMHu4r/9/XKa8UuTshFGfwmwzAfSlOw7YG1tMpTQkqoR+GxRm5fkowcTDYMhodIVDw== |
| 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
| 2026-09-17T12:14:11.325926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011229observed 3e6e87566af25ac9be2268bc19a956ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:11.308218Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011229/manifest.jsonobserved bce9374093437401a4ccc8621dadac22...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:11.287756Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011229/publication.mdobserved fde982f235995983eee8bf407d15c0b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:11.267971Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011229/publication.txtobserved cdd601d272c663edd53281ee2bab10c2...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. |
|---|