OT-2026-000040264
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, manifold pressure sensor, sustained blow-off before 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-2026-000040264) never changes.
Identity and time
| Publication number | OT-2026-000040264 · never reused |
|---|---|
| Internal UUID | 01a0ae79-2700-7fcf-9b3e-0012e680ff03 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:10.588850Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040264 |
| Status | PUBLIC |
Content hashes
| Canonical text | 63af772a7f50aa55f63439e520ea8bd3ee0a3920bfc07661eee147a266f98736 |
|---|---|
| Markdown | 1bc17b6e3dfb9dfb2bc4c00f17d0683aab6f4864fe67796482f2015bae0e3a90 |
| Publication page | c2f578b0c5fb4d7e132871a4d08e03c145db6067c6ded8b89ad0bc005a74d1c9 |
| Manifest | abc635b7a05708d2aa45b82eafcd736748482de97c81f52540c9ef59e664678e |
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 | AngJk93WW8kNGDfRbEsfBwpei6WaoMILsVeCBJ9MgnzlqlZSgJH0FGYWD82PCn4c0PxhWvkaEPgA4ZVgYQ95Cg== |
| 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
| 2026-09-17T11:19:09.857963Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040264observed c2f578b0c5fb4d7e132871a4d08e03c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:09.841269Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040264/manifest.jsonobserved abc635b7a05708d2aa45b82eafcd7367...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:09.823855Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040264/publication.mdobserved 1bc17b6e3dfb9dfb2bc4c00f17d0683a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:09.807213Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040264/publication.txtobserved 63af772a7f50aa55f63439e520ea8bd3...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. |
|---|