OT-2026-000035560
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000035560) never changes.
Identity and time
| Publication number | OT-2026-000035560 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c5-7b35-a02f-437dc2c4bf84 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035560 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6b290b8e11b4b790e5efc0511fd99c11fee1407e246d99beb0e6fe545252e4c6 |
|---|---|
| Markdown | fc6828b84b4249a791766702699a38ca4704ff73cdd4af61658459ef9c280095 |
| Publication page | 545dfd050c8698df8d4cce09f173744b4dc9478e59d85ab1131ed1efbb435f06 |
| Manifest | 0a7ef26f875b8cb23be8e9873d0a85c2b500a2a6afc85ec0cbe66e8eb0590794 |
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 | 9CiL4MWn9OufzR3OLIXpSpxQkMZAzPG/OCfPwiePpgIlr9IjH0HXlTj4EN8Lg4Q/CHE8eTzCpqMR6BNeFVK/Dw== |
| 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
| 2026-09-17T11:27:04.696815Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035560observed 545dfd050c8698df8d4cce09f173744b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:04.676713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035560/manifest.jsonobserved 0a7ef26f875b8cb23be8e9873d0a85c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:04.658089Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035560/publication.mdobserved fc6828b84b4249a791766702699a38ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:04.633106Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035560/publication.txtobserved 6b290b8e11b4b790e5efc0511fd99c11...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. |
|---|