OT-2026-000024648
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, pulsed 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-2026-000024648) never changes.
Identity and time
| Publication number | OT-2026-000024648 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2725-754b-849d-ebfbebb0a4ad · 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-2026-000024648 |
| Status | PUBLIC |
Content hashes
| Canonical text | 957d01216755904c41c50e54e584a1a420a0e146b4022263c09e5a29b3783d2b |
|---|---|
| Markdown | 2110ccd91bb4f9598d585e9f0482e9b312b23e19ecd0faf22bb6e25afd4cc300 |
| Publication page | 1ffa2cd149c64c9c159ca207bc80b18d03b03f571446726c088644953f662711 |
| Manifest | 7c70939ba72f750006467ededc92f2dc4ce5cd28aae60b91816149c511a96646 |
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 | 9uu4UTzgUg3RSxKsc483pB/KkowG+N0m/XOmKa2SGIjYEtY5VcTsWRbDhBmkZTkmxErpwHk8lnpUF670uDglBQ== |
| 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
| 2026-09-17T11:47:50.741866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024648observed 1ffa2cd149c64c9c159ca207bc80b18d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:50.726533Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024648/manifest.jsonobserved 7c70939ba72f750006467ededc92f2dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:50.711142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024648/publication.mdobserved 2110ccd91bb4f9598d585e9f0482e9b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:50.694031Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024648/publication.txtobserved 957d01216755904c41c50e54e584a1a4...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. |
|---|