OT-2026-000070333
Publication integrity record
Three bellows cup vacuum gripper, three zone face, pump fed, supply line pressure sensor, pulsed blow-off before set-down
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-2026-000070333) never changes.
Identity and time
| Publication number | OT-2026-000070333 · never reused |
|---|---|
| Internal UUID | 01a0ae91-545e-769d-996a-2ad4b8e0f590 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070333 |
| Status | PUBLIC |
Content hashes
| Canonical text | a51562cd4d2f577429aedf6b0f95c7db84454e7653fe4e7100c7ba2a2364d92f |
|---|---|
| Markdown | 137ca8c7bb7e565b9b98676ed8b7335aa27098ab1d9ae641518f958229d56c03 |
| Publication page | f1febfeb5d2b5027ca42ca99db6fb3c40d11a3a787121ddd4099006d5accc89c |
| Manifest | 3febffefa4bb975e4918b943b5985cadc4f22d7a64e822a5113b94bcf18dcbe3 |
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 | drFVZWwaCEbt/B5f98+NUzimA6VyIFzpwT7MAJtrrShos7tyXJgEGKcrfmeBO2fKBA5idAz4+k8GubdyTp6mCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:26:07.548943Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070333observed f1febfeb5d2b5027ca42ca99db6fb3c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:07.532633Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070333/manifest.jsonobserved 3febffefa4bb975e4918b943b5985cad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:07.516036Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070333/publication.mdobserved 137ca8c7bb7e565b9b98676ed8b7335a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:07.499975Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070333/publication.txtobserved a51562cd4d2f577429aedf6b0f95c7db...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. |
|---|