OT-2026-000024601
Publication integrity record
Four cup vacuum gripper, four outlet manifold, common isolation valve, three 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-2026-000024601) never changes.
Identity and time
| Publication number | OT-2026-000024601 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8cd-7b5f-80dd-ac61a471957f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024601 |
| Status | PUBLIC |
Content hashes
| Canonical text | 36482002303b25dc59e7c08a24fdfbca6ca7fff4684845318fa97b3f061b0ff9 |
|---|---|
| Markdown | 2c20e79177fca9dd16a7b20bf36dca22fa372a87f114e961c3de4e47ce8a19e9 |
| Publication page | 37c4f74eebea1ef46e14e32cf5f3bad8cd8e4826b4525c070b7a90cf701bdfe5 |
| Manifest | 4751ac0e9d84bcf58b1cf29898d503efaf0ec1259c43cf94f750647128b3c899 |
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 | D+s8IdRB5o0AmJofacWvhIjaMpZoeM8/H6Xhow9DGHHc8BCnXlyetcejwO4VaA+rmpkfrHKoean2eVyG/IGZCQ== |
| 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
| 2026-09-17T11:50:46.578677Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024601observed 37c4f74eebea1ef46e14e32cf5f3bad8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:46.561398Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024601/manifest.jsonobserved 4751ac0e9d84bcf58b1cf29898d503ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:46.544410Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024601/publication.mdobserved 2c20e79177fca9dd16a7b20bf36dca22...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:46.527875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024601/publication.txtobserved 36482002303b25dc59e7c08a24fdfbca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:47.731323Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024601observed 37c4f74eebea1ef46e14e32cf5f3bad8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:47.713495Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024601/manifest.jsonobserved 4751ac0e9d84bcf58b1cf29898d503ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:47.697528Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024601/publication.mdobserved 2c20e79177fca9dd16a7b20bf36dca22...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:47.679571Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024601/publication.txtobserved 36482002303b25dc59e7c08a24fdfbca...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. |
|---|