OT-2026-000067908
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, vented after 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-2026-000067908) never changes.
Identity and time
| Publication number | OT-2026-000067908 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-c4fc-73dc-8bfc-431fe3e0163a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:52.812402Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067908 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7b5aecdd0a73575e4316fb075c3b0312f65e47bc7ad72e61d6d55f1c4445df2e |
|---|---|
| Markdown | 3be8bdec456ababb24ad940efa517f69a2362f8f19d204ae2ed09afdbd4972ef |
| Publication page | 14b65b7cdd37d81bfd7d3e7976800b6317a665a406855e0c2a5a379c432b6d94 |
| Manifest | 5db797a35a51a54cf9296090f22dcce5f01672aaf664ef52315608908437f2b1 |
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 | lcRNKMUppThjoDJsguQErvdkTxHp+Vo0S1t4RF4ESiKrP7bcW7YZ45kFeJ6OXGWltg3ByNrLN8n22c4XwyvvCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:30:18.662310Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067908observed 14b65b7cdd37d81bfd7d3e7976800b63...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:30:18.644050Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067908/manifest.jsonobserved 5db797a35a51a54cf9296090f22dcce5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:18.623175Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067908/publication.mdobserved 3be8bdec456ababb24ad940efa517f69...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:18.600634Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067908/publication.txtobserved 7b5aecdd0a73575e4316fb075c3b0312...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. |
|---|