OT-2026-000024373
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, 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-2026-000024373) never changes.
Identity and time
| Publication number | OT-2026-000024373 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c9-7799-a257-8a42ee940a1c · 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-2026-000024373 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4a0bfa1dfded86402bbcb40e57ebbdd6486b3e818c8efb5ca1fa01b5fb478123 |
|---|---|
| Markdown | 28da7d7ad6208b916f6a9f4c9f5610e488bd595e1a1593be197711a0b97c9244 |
| Publication page | 6983d08e4a97abbcdf247b1c68ed67d048650433c47d9e483d185499b86dfbf8 |
| Manifest | 5ce0c40e228d8af9cdcc6570a16a074353d49141116bcc766ed2fb5e9fd86327 |
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 | ESpSJfSTKxvt88+jH7ubrYbJRbdbeT8eNkhEyNlN9J2fvBy2OaPNKdcfJBkvegZj3vKawDAeJLqTedsv39kOAA== |
| 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
| 2026-09-17T11:50:14.504280Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024373observed 6983d08e4a97abbcdf247b1c68ed67d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:14.476623Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024373/manifest.jsonobserved 5ce0c40e228d8af9cdcc6570a16a0743...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:14.450840Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024373/publication.mdobserved 28da7d7ad6208b916f6a9f4c9f5610e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:14.426532Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024373/publication.txtobserved 4a0bfa1dfded86402bbcb40e57ebbdd6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:28.128328Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024373observed 6983d08e4a97abbcdf247b1c68ed67d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:28.110085Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024373/manifest.jsonobserved 5ce0c40e228d8af9cdcc6570a16a0743...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:28.092348Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024373/publication.mdobserved 28da7d7ad6208b916f6a9f4c9f5610e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:28.070959Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024373/publication.txtobserved 4a0bfa1dfded86402bbcb40e57ebbdd6...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. |
|---|