OT-2026-000011195
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, pump fed, 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-2026-000011195) never changes.
Identity and time
| Publication number | OT-2026-000011195 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540f-7351-ba13-0e7ae0284f49 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011195 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5e71b8986be67f36d9219b00ab148cfaf61a60c08ff906644463d7ec62270357 |
|---|---|
| Markdown | beb02120fa5136b3507b432f875068cbb35d33eca44639b64eaad7cf11664a0b |
| Publication page | 8f74c0890e3cbc792e0e0c9c8fc5588eae6c48f2c977593f27b2fd8d9bc97a01 |
| Manifest | c4f02a954537efc199a880e2e07d36841dd7c7e840a4da64aba63d297e83f647 |
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 | S1G7mwKYW0novKb166mYvZZc/u4KNpUepFHnIHtJsnoHuv6NaX3CHsxgzuhyxeXsXT+qNRWJFcGuztBhXAjPAA== |
| 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
| 2026-09-17T12:14:08.546837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011195observed 8f74c0890e3cbc792e0e0c9c8fc5588e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:08.528690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011195/manifest.jsonobserved c4f02a954537efc199a880e2e07d3684...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:08.510573Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011195/publication.mdobserved beb02120fa5136b3507b432f875068cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:08.490600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011195/publication.txtobserved 5e71b8986be67f36d9219b00ab148cfa...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. |
|---|