OT-2026-000045385
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, sustained blow-off 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-2026-000045385) never changes.
Identity and time
| Publication number | OT-2026-000045385 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-f76c-77f1-8259-e78cc57887d8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:20.545172Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045385 |
| Status | PUBLIC |
Content hashes
| Canonical text | 737c830d5664dc6b3e32c317ec04d9f20fc8c9d070dbc738cf2a3c3d22122075 |
|---|---|
| Markdown | b48a87d68c62b3a674f02379b824333941ee6d4ed47c41c87cc9a88e2020ee8e |
| Publication page | ac42b3a634c9a92d438837f37a002c9e89e46a01038cb858aa6e88e97572679d |
| Manifest | 81d9028d76121fb83cea339fa30932ca93e062d7a0ba930789e387816ca20a7c |
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 | NNXWC1KAW+ZpnEAeM6AY1nPHPVOxcfuIdg/TCbXegu0cPa2zuzGitCWHyxp1xjwlArnrrWKo1JR7xbPhIvLABA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:10:39.927292Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045385observed ac42b3a634c9a92d438837f37a002c9e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:39.908143Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045385/manifest.jsonobserved 81d9028d76121fb83cea339fa30932ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:39.890234Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045385/publication.mdobserved b48a87d68c62b3a674f02379b8243339...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:39.873020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045385/publication.txtobserved 737c830d5664dc6b3e32c317ec04d9f2...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. |
|---|