OT-2026-000039476
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, sustained blow-off before set-down
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-2026-000039476) never changes.
Identity and time
| Publication number | OT-2026-000039476 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9675-775a-9f0c-323e0ef41a5e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039476 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4aca6c0d96f9149b6ec79a055a108d8bcbd3a3105ba27eb38681ac77273acc3d |
|---|---|
| Markdown | 89ecb1f42b803aaa703cd33edfa487af79d35de753da14833384584fbc9fdec4 |
| Publication page | 5d7683dd3590b5743b7aa0f5adc6d99a7e44629b7b7c5b1ee0ab7655766593e6 |
| Manifest | 93d029aa576bb3b04d7136bdab4916bf00c57dafabf3f62c0e8b68c03c23b2d0 |
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 | P5M59eVz2DaLncuTHDaJvBcdC9gzqTfecVUnoqZ6LtJRRoId3AEXxJT2ibhKkeXcUQCcTVHjpHpT31dopp6ECA== |
| 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
| 2026-09-17T11:21:06.013651Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039476observed 5d7683dd3590b5743b7aa0f5adc6d99a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:21:05.997131Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039476/manifest.jsonobserved 93d029aa576bb3b04d7136bdab4916bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:21:05.980593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039476/publication.mdobserved 89ecb1f42b803aaa703cd33edfa487af...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:21:05.963890Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039476/publication.txtobserved 4aca6c0d96f9149b6ec79a055a108d8b...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. |
|---|