OT-2026-000008201
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, vented 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-2026-000008201) never changes.
Identity and time
| Publication number | OT-2026-000008201 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-908c-7dea-87e8-c6b46e517e07 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:14.564317Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008201 |
| Status | PUBLIC |
Content hashes
| Canonical text | 446cd890d81dd03b5655861b30cbaaa626d1ac5e40a5578ade3b79ef6681584e |
|---|---|
| Markdown | c51b32126d79949a6d79db05f2a02204389bd4c05f788d9c7b9301db35230241 |
| Publication page | 848cace10eab24aa2e300b2f5104d1519f910be80b0cb663746ced91b21728a5 |
| Manifest | 1fcbc796f8ab61c996f0e0c978769465d850986fe631c74fd3d193d0900bb4c4 |
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 | +P3qTx0kh9ePGlkidMsG+wCBcP31DPJWVyHS/IKVcBLEBEYRpLtVecfThcurwlEnMB9cIF5VvXaXAUYqPA9JCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:20:36.485480Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008201observed 848cace10eab24aa2e300b2f5104d151...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:20:36.451840Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008201/manifest.jsonobserved 1fcbc796f8ab61c996f0e0c978769465...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:36.290479Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008201/publication.mdobserved c51b32126d79949a6d79db05f2a02204...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:36.262114Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008201/publication.txtobserved 446cd890d81dd03b5655861b30cbaaa6...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. |
|---|