OT-2026-000065218
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, vented 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-2026-000065218) never changes.
Identity and time
| Publication number | OT-2026-000065218 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1df9-7642-8c40-3080cb644d11 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065218 |
| Status | PUBLIC |
Content hashes
| Canonical text | c70e0d61ea9d1e827514ea0e309db59cbf65c83a03d95c1fe6aec2346a598e00 |
|---|---|
| Markdown | b823db3f4033d0433a3a73335dcb958bd2b1443a46ceb952c1e453c437508f55 |
| Publication page | 8b327a27746088f50818a01c98a7d2184a1a45f0b6eaf405386dfb7d55b47384 |
| Manifest | ca4b411b5f30169509ba01758a6f070ae2a9c28acf2ac3c6bce4b331dbc093d1 |
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 | U6Wu48bQyNeWgcFQXG0VNR2VUDllvwLuCknBgyG7loIuK3657FSArqCVMFu2NlIEv6vqyaPRm1c5V/xvsF2gBg== |
| 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
| 2026-09-17T10:35:04.262229Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065218observed 8b327a27746088f50818a01c98a7d218...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:04.244188Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065218/manifest.jsonobserved ca4b411b5f30169509ba01758a6f070a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:04.226823Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065218/publication.mdobserved b823db3f4033d0433a3a73335dcb958b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:04.210338Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065218/publication.txtobserved c70e0d61ea9d1e827514ea0e309db59c...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. |
|---|