OT-2026-000082104
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three 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-2026-000082104) never changes.
Identity and time
| Publication number | OT-2026-000082104 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d93-7fe5-b316-02cd84f52ed7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082104 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1cda10ab5cea3d43da15ff2882cfdb66ca1c334f6642ac45b9f25e97b1d04ed0 |
|---|---|
| Markdown | 8c9bfd53a1c5613146ebf8f86d7c346ed1dd7edeca1cf93e268ce2bd4a914c0c |
| Publication page | bf410920a39e1b326bff22f57c4948d2e43dc13d94dc8862c861be6e95c025d7 |
| Manifest | 34c19c1fb7800ae7278919e8417364652ff6dbfb178e1b02fb2ed0761111a853 |
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 | hrHXHscWvV6I164koc3kjQnvUWndLxky34NdCkUNXSks5DD4hFuMaZ/xI6IET3Nch5GonPYw7o6ciW/bju26DQ== |
| 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
| 2026-09-17T09:58:54.797467Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082104observed bf410920a39e1b326bff22f57c4948d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:54.780684Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082104/manifest.jsonobserved 34c19c1fb7800ae7278919e841736465...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:54.764136Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082104/publication.mdobserved 8c9bfd53a1c5613146ebf8f86d7c346e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:54.747950Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082104/publication.txtobserved 1cda10ab5cea3d43da15ff2882cfdb66...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. |
|---|