OT-2026-000039999
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, single stage ejector, 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-2026-000039999) never changes.
Identity and time
| Publication number | OT-2026-000039999 · never reused |
|---|---|
| Internal UUID | 01a0ae79-26fc-7d39-b9a1-34abba18fe3d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:10.588850Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039999 |
| Status | PUBLIC |
Content hashes
| Canonical text | 41d72a4d2a49191f7a3ee70341ee33f9b770d2009fb2bdf4c5e4b84fc4bc069f |
|---|---|
| Markdown | 4a7d4731e7209949e997c846f1b0a409182388bb082af86c49d8efc3e006beb4 |
| Publication page | dd97e625e96f54fb02fe7753019ca485329a065f0dd40bcc7d7f5c02bab19bbd |
| Manifest | 65d6e70b60d529612a38cf9e29c26d4a6a56cd64077f61454ee33fbeb13509cc |
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 | MaDUx4FcRybv4IH9GA6rWECSlHFZp+Bozvbr8Z6uVMInuAPVYWajz2LYdak7csvZaGGNvdvY+qPbmvObwIBcDw== |
| 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
| 2026-09-17T11:20:24.793680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039999observed dd97e625e96f54fb02fe7753019ca485...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:24.775949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039999/manifest.jsonobserved 65d6e70b60d529612a38cf9e29c26d4a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:24.758009Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039999/publication.mdobserved 4a7d4731e7209949e997c846f1b0a409...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:24.738776Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039999/publication.txtobserved 41d72a4d2a49191f7a3ee70341ee33f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:49.545661Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039999observed dd97e625e96f54fb02fe7753019ca485...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:49.527657Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039999/manifest.jsonobserved 65d6e70b60d529612a38cf9e29c26d4a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:49.510800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039999/publication.mdobserved 4a7d4731e7209949e997c846f1b0a409...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:49.493462Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039999/publication.txtobserved 41d72a4d2a49191f7a3ee70341ee33f9...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. |
|---|