OT-2026-000051626
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, 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-2026-000051626) never changes.
Identity and time
| Publication number | OT-2026-000051626 · never reused |
|---|---|
| Internal UUID | 01a0ae83-7c82-74c9-833b-66b0663804af · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:27.829082Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051626 |
| Status | PUBLIC |
Content hashes
| Canonical text | 68164c7f60b5ac5090c4c8683ded013f5f8b80d659ab3be1936dc19cc29a6ed8 |
|---|---|
| Markdown | 0e4ca7ee57aca6dcd41cd55488af631be7b3612ec06a71a0417bb9693fd4dec4 |
| Publication page | 94646a714a194a3a3dcd628d870eac1e1cc225436e5196a6bed4d29223ae5241 |
| Manifest | 6bb0c103bfa8bba04935a1337d6288823aaf9c518110b1ef0ace868626b2e983 |
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 | cay5k8stdwNi+YwJb8H3mbIIyJF6VRrlFdBwUm3QF1DK12Ar8DvcBq8V4Iinpv+8cbe5v+uoVpvGkqqVqpQMBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:58:29.007800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051626observed 94646a714a194a3a3dcd628d870eac1e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:58:28.990574Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051626/manifest.jsonobserved 6bb0c103bfa8bba04935a1337d628882...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:28.972775Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051626/publication.mdobserved 0e4ca7ee57aca6dcd41cd55488af631b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:28.954654Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051626/publication.txtobserved 68164c7f60b5ac5090c4c8683ded013f...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. |
|---|