OT-2026-000059070
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, supply line 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-2026-000059070) never changes.
Identity and time
| Publication number | OT-2026-000059070 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8611-78ac-844b-06dd35f34f31 · 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-2026-000059070 |
| Status | PUBLIC |
Content hashes
| Canonical text | de6eba5906db1aea596aac0515d252d2475147e4041da4f35f957b3c0a36035a |
|---|---|
| Markdown | f0453ac2e770c36f0de25fb3aec06fb346d7f886e14a5ffde39cb8205af8b6e9 |
| Publication page | 242c3bef0e92db2e128566bcdb2283ab006a05d3d18782c6d853883dd946f5c3 |
| Manifest | 2118dbb8440392aa8afe0676b2c9f0d93b3122d6fcfb8655639db623016aadf7 |
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 | uHidkY9D281F7NNI2mEcm2ubZRc9R7HzAiNxDsYNMcL6pVe+kozDqVIjWmxrN207Z2N5eZO3fA+OedtR8gYiBw== |
| 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
| 2026-09-17T10:44:53.688403Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059070observed 242c3bef0e92db2e128566bcdb2283ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:53.670498Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059070/manifest.jsonobserved 2118dbb8440392aa8afe0676b2c9f0d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:53.650962Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059070/publication.mdobserved f0453ac2e770c36f0de25fb3aec06fb3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:53.629423Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059070/publication.txtobserved de6eba5906db1aea596aac0515d252d2...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. |
|---|