OT-2026-000101332
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, two stage ejector, 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-2026-000101332) never changes.
Identity and time
| Publication number | OT-2026-000101332 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c379-7053-9681-fc6a82404409 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101332 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0a0725a48722b87c12ea5344374857f0e88d0aa0be60cbe73f4ed827851a30fc |
|---|---|
| Markdown | f2b9dc94f837435b09b5130258d8a2cfb9d2ec527f1f58ae01f287d5a26e06b3 |
| Publication page | ef33ddaeab59f62597ed8fa9ff7a65e6fc635727968f80cc0dba5aeb47f9ec4c |
| Manifest | 9513334ddf603a97364166a779f472adf3f73888cbafefee432324ff9c5834e2 |
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 | +g1zNOJ9Mdvc+5Nuva4je5G0U7LCZ7n43K3nylekEX1iulUwJ1D12dUPNgw9ZiZVJtjZ6PcTmRNzMWnO3UWRDw== |
| 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
| 2026-09-17T09:27:01.390893Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101332observed ef33ddaeab59f62597ed8fa9ff7a65e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:27:01.375232Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101332/manifest.jsonobserved 9513334ddf603a97364166a779f472ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:01.358653Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101332/publication.mdobserved f2b9dc94f837435b09b5130258d8a2cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:01.340984Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101332/publication.txtobserved 0a0725a48722b87c12ea5344374857f0...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. |
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