OT-2026-000062585
Publication integrity record
Four cup vacuum gripper, four outlet manifold, two stage ejector, supply line pressure sensor, vented after 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-2026-000062585) never changes.
Identity and time
| Publication number | OT-2026-000062585 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0ac1-78e8-80a0-e2401d0d8622 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062585 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7f89a00b3e8220088b7c412e3fe9229c3ee3ca910fccb7d2ad0649ec5130a6ce |
|---|---|
| Markdown | 72b47a819a636db2675a9870aa852a91b39d44b87e75981fff24dd6c3926c5d5 |
| Publication page | ea950672df020ea0b601ab442a00950f1a4d46e2714eefd488de2308516b554e |
| Manifest | ea7e97423215bee8ef8a95bcbf390a4ee22889a1bc06cce0365f82ac99f6787d |
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 | vK2YNDhWZsbekUcy2Yw9KrR8iQCHUT4znrV+FsIuR/1bTa7mcBOl3Ow86u/xs4xWuHTb6me+lGKeW0QcomOZBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:40:04.574859Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062585observed ea950672df020ea0b601ab442a00950f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:04.555372Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062585/manifest.jsonobserved ea7e97423215bee8ef8a95bcbf390a4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:04.535185Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062585/publication.mdobserved 72b47a819a636db2675a9870aa852a91...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:04.515181Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062585/publication.txtobserved 7f89a00b3e8220088b7c412e3fe9229c...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. |
|---|