OT-2026-000035054
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, single stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000035054) never changes.
Identity and time
| Publication number | OT-2026-000035054 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1c-7268-b6e8-8432dbaa8410 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035054 |
| Status | PUBLIC |
Content hashes
| Canonical text | 489db2af5304d9d19ab228055f04fcb0f0233466f8b7e8e0b5a414134d52929c |
|---|---|
| Markdown | 1706831b0dfde67372854f302ceb9ac7d042e1e835e12693f03440a5c637135e |
| Publication page | 24141e5dbeecb50c73ad49a20db914348b7f69565013b903edcd4febb320169d |
| Manifest | 358af3817426b908c895e1158d15b36ee7a0a6d87a92e72091f3aa9dbd5095ac |
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 | rfBw5oMqnsQDWjTd9a5LYprPINr5EHYQwcY2AfKm9c1GaXjQvS6dq1Xr6yatJCdkaCVqpy2ES9Nrm2XiixUdCw== |
| 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
| 2026-09-17T11:28:06.679273Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035054observed 24141e5dbeecb50c73ad49a20db91434...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:06.662178Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035054/manifest.jsonobserved 358af3817426b908c895e1158d15b36e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:06.644786Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035054/publication.mdobserved 1706831b0dfde67372854f302ceb9ac7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:06.626447Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035054/publication.txtobserved 489db2af5304d9d19ab228055f04fcb0...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. |
|---|