OT-2026-000058113
Publication integrity record
Six cup vacuum gripper, six outlet manifold, 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-2026-000058113) never changes.
Identity and time
| Publication number | OT-2026-000058113 · never reused |
|---|---|
| Internal UUID | 01a0ae88-6eda-759b-9519-2d825b3dbe50 · 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-2026-000058113 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4b3efd38062137972c6df0bc3053b4e18c668c9325f451cc10c1714cfde3a14b |
|---|---|
| Markdown | 634919536873ab160ebcb82054f7bf374bde80cf4c4df932d8b05e807ec92e05 |
| Publication page | 954e81e83d1ef6ceb182d1f0e73338ad66bc30b94560ea8996af276e99d6009a |
| Manifest | cbeca5e6644556e0c73d2cfc6dc4e1e3d91b9265821b09d49a37eb3a6da758ee |
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 | wBidLLKCwZvhlRogd2qDDULMyC0kVwyebZDetonflcIQqA8RoV1vZpEMdQXC12WQ/Vgtlw+kgJ6RP3WbErODDA== |
| 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
| 2026-09-17T10:47:47.282909Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058113observed 954e81e83d1ef6ceb182d1f0e73338ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:47.264053Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058113/manifest.jsonobserved cbeca5e6644556e0c73d2cfc6dc4e1e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:47.243588Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058113/publication.mdobserved 634919536873ab160ebcb82054f7bf37...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:47.224914Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058113/publication.txtobserved 4b3efd38062137972c6df0bc3053b4e1...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. |
|---|