OT-2026-000096388
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, pump fed, pressure sensor per zone, sustained 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-2026-000096388) never changes.
Identity and time
| Publication number | OT-2026-000096388 · never reused |
|---|---|
| Internal UUID | 01a0aea0-5860-76d3-8090-e97e95985b58 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096388 |
| Status | PUBLIC |
Content hashes
| Canonical text | bab341867731f29e01d44d574bccdd706f472f7ea48ae9db6a7f653350661a99 |
|---|---|
| Markdown | 2ad605972cc0d528664c5cb4fecc689d7783a67ed9594c5b633d738a1950fc87 |
| Publication page | 04069b37ae5af557a19c5f4fe970c8bbcacbf80aed43bbc9fa65d8adc8a44d77 |
| Manifest | 6c6c1c2d44c921b49c30b1c17a8874b0794eec14c35e16e20afe849efc19de88 |
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 | YsNE1z7X9468N7RhwNK7T4xzAs/qhNh0bW0BOTc9c8o9VIP1RxdY+C8CEkF/RjrZ66nLRO0FY1f4eBdtyw95Bw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:35:01.308966Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096388observed 04069b37ae5af557a19c5f4fe970c8bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:01.290219Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096388/manifest.jsonobserved 6c6c1c2d44c921b49c30b1c17a8874b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:01.271494Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096388/publication.mdobserved 2ad605972cc0d528664c5cb4fecc689d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:01.252918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096388/publication.txtobserved bab341867731f29e01d44d574bccdd70...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. |
|---|