OT-2026-000059338
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, manifold pressure sensor, vented 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-2026-000059338) never changes.
Identity and time
| Publication number | OT-2026-000059338 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8614-75d4-ab7e-0248874ce864 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059338 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5738ae4c21f02a43107b12902dbda6c47e3f90e3dcc5835c14f2b8159c98e283 |
|---|---|
| Markdown | 1f73f4553e8dea38ee120054937accc0c5d8dea2f058fda78d2cd3d4c76287a1 |
| Publication page | 3d5abfddbc3b01baa4e701fe478fac8b32b2a97d5a0cfa0e7ae1258ffeaa6db5 |
| Manifest | dae95d9ed4a76737666108da6921707063c7c523f692edd5d3fb6b9e8a12c9da |
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 | dWEKcuintbv2psW6Ed+QZL+jp2yZYhcxrHkzRzhnxRxBc28s7YN6qzcLqC3NsmkNUq6BKsoRbA5wUbKT0IPCBw== |
| 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
| 2026-09-17T10:45:59.724102Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059338observed 3d5abfddbc3b01baa4e701fe478fac8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:45:59.707737Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059338/manifest.jsonobserved dae95d9ed4a76737666108da69217070...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:59.690849Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059338/publication.mdobserved 1f73f4553e8dea38ee120054937accc0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:59.674035Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059338/publication.txtobserved 5738ae4c21f02a43107b12902dbda6c4...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. |
|---|