OT-2026-000041059
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed blow-off 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-2026-000041059) never changes.
Identity and time
| Publication number | OT-2026-000041059 · never reused |
|---|---|
| Internal UUID | 01a0ae79-b141-7c29-bd82-aa281998a662 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:45.980839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041059 |
| Status | PUBLIC |
Content hashes
| Canonical text | 683f5d3c7c3b5acbfb6572a434bedfdc85f6888266d0c30c439393f9273a3f2f |
|---|---|
| Markdown | 334311bf70e93648016853f68dbb58e604d3212ea923ea5c5400c0985c20b9ea |
| Publication page | d8005fd6ecc28a3816816840950e8fb5660fe84ee8f2bb551d1e058f92415acb |
| Manifest | 869747781cf4ff93006eb0011d5b8a1ea396ef38b4b208a5e24333a74e7eef3f |
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 | n/p0WfiLNTls7eSPkVSyal1czVJjIvU7XUyGQbu4GENyg3p/6R1dZMYUmgCJ9ZDvVpW7ySnJrTjo6qnly2XoAg== |
| 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
| 2026-09-17T11:16:58.369336Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041059observed d8005fd6ecc28a3816816840950e8fb5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:16:58.353316Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041059/manifest.jsonobserved 869747781cf4ff93006eb0011d5b8a1e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:58.337521Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041059/publication.mdobserved 334311bf70e93648016853f68dbb58e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:58.320628Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041059/publication.txtobserved 683f5d3c7c3b5acbfb6572a434bedfdc...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. |
|---|