OT-2026-000058179
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000058179) never changes.
Identity and time
| Publication number | OT-2026-000058179 · never reused |
|---|---|
| Internal UUID | 01a0ae88-6edb-7f9f-b77b-3c70857956f2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:52.020108Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058179 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7cf225a8f2dd3d3670c2f5704a5cb037aacc6bb4a6948e838b2d12575b9d9daf |
|---|---|
| Markdown | af6b6ce9841b61e26286da67a5304dbb0a4b7b69e515bfbe3ef76e451f92b614 |
| Publication page | 5f7770e1bf6ed8ebbc2c5f77a54eedb0ad212df19449a7a58411ea2f120e5478 |
| Manifest | d70c696de8c60512682113f81a0679da36c0613d2aaaf8238eecce49ce11b4b4 |
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 | iL5zZjQHRfV+uI9e0ZNUOGbIgM+G/InvsMe5xxcHEEuA01qv0rveBVaYDzgXzCq8CAGRo0zVuqsO25KY3jW0Aw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:47:50.061736Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058179observed 5f7770e1bf6ed8ebbc2c5f77a54eedb0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:50.043713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058179/manifest.jsonobserved d70c696de8c60512682113f81a0679da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:50.016522Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058179/publication.mdobserved af6b6ce9841b61e26286da67a5304dbb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:49.984336Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058179/publication.txtobserved 7cf225a8f2dd3d3670c2f5704a5cb037...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. |
|---|