OT-2026-000049006
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, plant vacuum fed, supply line 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-2026-000049006) never changes.
Identity and time
| Publication number | OT-2026-000049006 · never reused |
|---|---|
| Internal UUID | 01a0ae81-134c-78d0-9d2d-8110bbe1f59b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:34:49.967260Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000049006 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3a95251459bd9fb74bfdc6d4810f1e5dfae92fd24c008d880062e75558f59635 |
|---|---|
| Markdown | cad9637be2d72ae4948c82abc257f17a19ac4f24b213fc95e3aa4996afe08d2a |
| Publication page | 6f3ac762bbaa394819cc39dae726d6805fa603130cee5db6727246232eb5163c |
| Manifest | bb9a54be845004f4040613d7d6ca44fd7523d416b28ea0094a9fa6a551ba4e03 |
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 | XLKiIN+lby41g2vlMpqfeOiAXDuX7Ty8yk0Aq07K77DcPEM5TWiJINGO+LGPkbxLMrGVPGdw9ql6EOxc/YhEDA== |
| 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
| 2026-09-17T11:03:13.116841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000049006observed 6f3ac762bbaa394819cc39dae726d680...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:03:13.098078Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000049006/manifest.jsonobserved bb9a54be845004f4040613d7d6ca44fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:03:13.079795Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000049006/publication.mdobserved cad9637be2d72ae4948c82abc257f17a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:03:13.059922Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000049006/publication.txtobserved 3a95251459bd9fb74bfdc6d4810f1e5d...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. |
|---|