OT-2026-000024794
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, two stage ejector, 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-2026-000024794) never changes.
Identity and time
| Publication number | OT-2026-000024794 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-77f5-bf43-f08a7d9fa1dd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024794 |
| Status | PUBLIC |
Content hashes
| Canonical text | ba589bab5cebb17be0c24545997c45b6765bed2c369864b64e3e9ec9be4bc2d1 |
|---|---|
| Markdown | 50cd5b01fb9436f44118a8853519e37b0974433fa73086a638cce0c8bb508dfa |
| Publication page | 79a98ad780bab5da29b41c0cf3edc58429732c6beb727f53d82f8b0d75d15c4c |
| Manifest | d5ba625189be1ed4715a54c5d1e5ae96a48ff646ab096c5ec37af17cf8c20edc |
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 | 8yTl6/K7VLaQbK7DMxkVbBhJDPZ95DVZoHP4cNlVSja5JzPshXKx26nk1807ogXgrC4k1YxukjKh8ZvdNlw0Bg== |
| 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
| 2026-09-17T11:48:04.177075Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024794observed 79a98ad780bab5da29b41c0cf3edc584...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:04.161959Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024794/manifest.jsonobserved d5ba625189be1ed4715a54c5d1e5ae96...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:04.143808Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024794/publication.mdobserved 50cd5b01fb9436f44118a8853519e37b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:04.125784Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024794/publication.txtobserved ba589bab5cebb17be0c24545997c45b6...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. |
|---|