OT-2026-000046605
Publication integrity record
Six cup vacuum gripper, six outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off after set-down
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-2026-000046605) never changes.
Identity and time
| Publication number | OT-2026-000046605 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57de-72c8-87d1-3f28ac106e3c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046605 |
| Status | PUBLIC |
Content hashes
| Canonical text | f239c8a37b2d5a280b8f59056c1456ebe7babb883b416032f8cda5d5a4eddcde |
|---|---|
| Markdown | 81f75aebca5e9dfe3530711738ae0ca037e564fe9b91ecc234a13d1a4da1d996 |
| Publication page | 205e80c9195411887a819c919a789993617fce8afce50e580dfbec8a2ff6ab34 |
| Manifest | bd502de4a728696b4ed3bbb41288610afd05e531eec538f6b7be1ca32676ab90 |
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 | oYfiXyiV3H8yx/aeJ1sk30ALiekXOO+DQLiHVzzqI2XfHG2p9igdyhvbKJ5ag3Gy54+0RToXpNFlc4WoPJA1Cg== |
| 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
| 2026-09-17T11:08:40.983089Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046605observed 205e80c9195411887a819c919a789993...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:40.963700Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046605/manifest.jsonobserved bd502de4a728696b4ed3bbb41288610a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:40.946544Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046605/publication.mdobserved 81f75aebca5e9dfe3530711738ae0ca0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:40.927919Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046605/publication.txtobserved f239c8a37b2d5a280b8f59056c1456eb...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. |
|---|