OT-2026-000024348
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump 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-2026-000024348) never changes.
Identity and time
| Publication number | OT-2026-000024348 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c9-7955-9fe4-cd93840c4df2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024348 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1c7773bc9b70f86a32b9a83f11b0f0cd7d6984081ddc2264d613d29b29350292 |
|---|---|
| Markdown | 8c6c3af486e34a437c163cf62fcb8c8f36a361b936b39e24ed81b0db630add45 |
| Publication page | 9474312e4056be8cc1eb6d5f3845b630d4e6baea71dc118aebfcb7d5ebaaa57d |
| Manifest | 0b7303094572abed3e1991fefcd4cc22494f330251bb2706a5f42387656d97f9 |
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 | FxG9vdITyixBgvRrfYjEGvzhCX6rV1gVBbQH8Gi5JqPYYDTwhrZniJ76Zl7scQwBIKlNzDthPgR7rYieG+o5AQ== |
| 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
| 2026-09-17T11:50:05.998605Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024348observed 9474312e4056be8cc1eb6d5f3845b630...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:05.977437Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024348/manifest.jsonobserved 0b7303094572abed3e1991fefcd4cc22...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:05.959159Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024348/publication.mdobserved 8c6c3af486e34a437c163cf62fcb8c8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:05.939167Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024348/publication.txtobserved 1c7773bc9b70f86a32b9a83f11b0f0cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:26.208610Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024348observed 9474312e4056be8cc1eb6d5f3845b630...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:26.192229Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024348/manifest.jsonobserved 0b7303094572abed3e1991fefcd4cc22...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:26.175112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024348/publication.mdobserved 8c6c3af486e34a437c163cf62fcb8c8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:26.158191Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024348/publication.txtobserved 1c7773bc9b70f86a32b9a83f11b0f0cd...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. |
|---|