OT-2026-000036586
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, pump fed, manifold pressure sensor, pulsed blow-off after 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-2026-000036586) never changes.
Identity and time
| Publication number | OT-2026-000036586 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e7-7141-9edf-cd4310f08029 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036586 |
| Status | PUBLIC |
Content hashes
| Canonical text | 10611b8cedeaf556dc7ce1d2397b2f02ea704ffad32e5c74e4e67bfa9e3b1e53 |
|---|---|
| Markdown | 4242c727ae44314064d78610efa3122d489fd41ab638b8a7bc5fd414ab578eab |
| Publication page | 4f139b3e27354de04cdbfdc025adbd308869fc7b7eed806c038bc8b14a234c6c |
| Manifest | 6b8793c11b1d71f96a3a0440ef3e3cbe78ad4aa6772a1523d6658949eb5774ae |
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 | nrpIH3PLSAdp77pY8c0mt0SFiAtON3EhC7qHBYPTHogd4r6dEAE6/enO6Tqh3QaKvGfjcWh4vgiclotRpe6DAA== |
| 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
| 2026-09-17T11:25:48.621704Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036586observed 4f139b3e27354de04cdbfdc025adbd30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:48.605149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036586/manifest.jsonobserved 6b8793c11b1d71f96a3a0440ef3e3cbe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:48.587158Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036586/publication.mdobserved 4242c727ae44314064d78610efa3122d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:48.569560Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036586/publication.txtobserved 10611b8cedeaf556dc7ce1d2397b2f02...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. |
|---|