OT-2026-000024696
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000024696) never changes.
Identity and time
| Publication number | OT-2026-000024696 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-7a7b-8d0e-946b3e97e9e4 · 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-2026-000024696 |
| Status | PUBLIC |
Content hashes
| Canonical text | a5e05a921e31c2545163102fc1b71c183372d6229cd6723e6878d2fa780410f7 |
|---|---|
| Markdown | d63767f044de656015084445f926ea9411d47668fbd24acffb7fe1c010605169 |
| Publication page | 0a267060841b80497f1dd2fc57752627ed9236069a7db85c9969578d140972d5 |
| Manifest | 237c1a737668cbe48601eeab45fc88f95161e2659e72cadb7e7ecda297e2f384 |
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 | L0NCTqHUbD6iaHBTqUcPO1DqkeedCjB0unfHOpu3YLrEJ07pY0vSEYy5x88/t/neADozrysoSOfnFFR8g3SqBg== |
| 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
| 2026-09-17T11:47:56.110123Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024696observed 0a267060841b80497f1dd2fc57752627...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:56.095174Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024696/manifest.jsonobserved 237c1a737668cbe48601eeab45fc88f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:56.079259Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024696/publication.mdobserved d63767f044de656015084445f926ea94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:56.060831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024696/publication.txtobserved a5e05a921e31c2545163102fc1b71c18...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. |
|---|