OT-2026-000024279
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, three stage ejector, 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-2026-000024279) never changes.
Identity and time
| Publication number | OT-2026-000024279 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c8-780c-b4ff-ee3c50bc3347 · 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-2026-000024279 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5213307fa3bad67df9a619e25ebd179b0ac5738499886c82f1fb28c7ec5707e4 |
|---|---|
| Markdown | 3b1c312e511d88f166322fe3f711fa523e544df6fe762bddc62ff54c2824e368 |
| Publication page | 550307dd1f7faa63df6197d5e001b2e37936ebc6cfc4d42e8e332c76614ebeb6 |
| Manifest | 35aebd8662683731dddcca06d19218ede955bce0cba68bf5bafbc077ea77a64e |
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 | xGazL0puJ5KlhtugJELFtw/m4xOsK62JAVLP/6h1IB290Rat8Z/7BaV+qd17U9w0dW+RaZIfKW5FPC1g6ic4Cw== |
| 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
| 2026-09-17T11:48:46.159549Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024279observed 550307dd1f7faa63df6197d5e001b2e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:46.136571Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024279/manifest.jsonobserved 35aebd8662683731dddcca06d19218ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:46.110668Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024279/publication.mdobserved 3b1c312e511d88f166322fe3f711fa52...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:46.093456Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024279/publication.txtobserved 5213307fa3bad67df9a619e25ebd179b...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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