OT-2026-000024361
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, two 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-2026-000024361) never changes.
Identity and time
| Publication number | OT-2026-000024361 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c9-7d8f-9154-b36c1bc0856a · 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-2026-000024361 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0dad2e693af653f43064dd8b02177419e3ac2d6b3548ebab7e006eb9fa98a88e |
|---|---|
| Markdown | 2841e34650dc45ceb9c2a0397c9d6191f344d9ed12a3cbf0616665ac569affc8 |
| Publication page | c44986261218cf894f7527db1e62bca5b2644720fe4239fff1fdb9b27e64fef2 |
| Manifest | 026227e431236a1702412ad81db9b532ba97862fc8f887a39ad9a1eda8816918 |
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 | ON+7fwCMmGsAPlgQA76ka4NlSIQXIZ6LdUN0k58URp9kj6rpIJSnotA5cSoNcYSctqLiFdZ4Uhlrav27Mv8pCQ== |
| 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
| 2026-09-17T11:50:07.103438Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024361observed c44986261218cf894f7527db1e62bca5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:07.084067Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024361/manifest.jsonobserved 026227e431236a1702412ad81db9b532...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:07.062989Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024361/publication.mdobserved 2841e34650dc45ceb9c2a0397c9d6191...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:07.043641Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024361/publication.txtobserved 0dad2e693af653f43064dd8b02177419...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:27.163623Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024361observed c44986261218cf894f7527db1e62bca5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:27.146399Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024361/manifest.jsonobserved 026227e431236a1702412ad81db9b532...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:27.127844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024361/publication.mdobserved 2841e34650dc45ceb9c2a0397c9d6191...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:27.102531Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024361/publication.txtobserved 0dad2e693af653f43064dd8b02177419...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. |
|---|