OT-2026-000094466
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, three stage ejector, manifold pressure sensor, sustained blow-off 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-2026-000094466) never changes.
Identity and time
| Publication number | OT-2026-000094466 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e8-7cde-b30d-a0409ea81681 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094466 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3aa3390bbc96b5821d71ab7d9d6934dfca03c4e2aec3746324cced7cb06a8258 |
|---|---|
| Markdown | 51aeacef97a545d70b6533a23bfc3fa84ab31d59657da54b02f28d900b11c30b |
| Publication page | 51ce6de97850e8c570857282076677530d2b8e13afa01ce7682a45523a21064c |
| Manifest | 5bb0102ec18340addf24f50757c6b25af741f80dfb2a6709c2c6357001325cdd |
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 | INgpU+I/BivmlWu2mGhVCfculs2LZduIkYWzHrb3mubFXP8rEs3cjnqJuO8F2dIGEnSsCqSGHlC0/EYRpOlSBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:37:53.261736Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094466observed 51ce6de97850e8c57085728207667753...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:53.243887Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094466/manifest.jsonobserved 5bb0102ec18340addf24f50757c6b25a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:53.225883Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094466/publication.mdobserved 51aeacef97a545d70b6533a23bfc3fa8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:53.207359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094466/publication.txtobserved 3aa3390bbc96b5821d71ab7d9d6934df...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. |
|---|