OT-2026-000024878
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, sustained blow-off 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-2026-000024878) never changes.
Identity and time
| Publication number | OT-2026-000024878 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2727-77fc-9c62-e6032aae96f5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024878 |
| Status | PUBLIC |
Content hashes
| Canonical text | 50b823282e9ba0323a870418e78444216241be066fc7332ce097c67345d4112e |
|---|---|
| Markdown | 001d1c7f0a22a8cebde8fd996eedc87d9b202e536b47d2ae9e172e8db4dbaacc |
| Publication page | 27a114adbb2bf161d6625dfc6b90cce07c8d8752b89388d03f77ca504655ec31 |
| Manifest | 56b7f3c7c4f1b0a92803e1361593d51e548d7ad92c60db2f9ed8467634068cd4 |
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 | 43pJFmMXxTgeXDHQUe09exItmLS8nT1gA7pAYuLgQeR+bnAkqbLfEE/bgnih0PVJaTYMCPs2oWBhvnqVOUTZCQ== |
| 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
| 2026-09-17T11:48:11.859095Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024878observed 27a114adbb2bf161d6625dfc6b90cce0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:11.839146Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024878/manifest.jsonobserved 56b7f3c7c4f1b0a92803e1361593d51e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:11.820197Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024878/publication.mdobserved 001d1c7f0a22a8cebde8fd996eedc87d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:11.803644Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024878/publication.txtobserved 50b823282e9ba0323a870418e7844421...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. |
|---|