OT-2026-000099360
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, manifold pressure sensor, sustained 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-2026-000099360) never changes.
Identity and time
| Publication number | OT-2026-000099360 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c972-7ea2-b0a2-5a594cfa5a5f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:39.138466Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099360 |
| Status | PUBLIC |
Content hashes
| Canonical text | f487a7459aac51076f6119a19f0d1c00d1510311135f5d47de89a030820ce814 |
|---|---|
| Markdown | 1caac53a7ae4556c4393a7bc74c4db491fc0a716278077f2d68b1aedffdd40d9 |
| Publication page | a7bb788e0cc1cfc356c86c1a51cc22c1ee76d9717395ef8d11d9cf5f0b9f237d |
| Manifest | 9a7ad470dbbf3aa21d041860cb28d7e5d6bd551f542ab7d2033b593f464b3f1c |
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 | gzR/j3Q1L1lnnxbH9PeS4jVcLFOeSniPZ+VMAldd8qgmZTg9snkVNn+E6kLJn9jEFrrg6bX5QXWzfi77a4n6CQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:29:06.790886Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099360observed a7bb788e0cc1cfc356c86c1a51cc22c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:06.774064Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099360/manifest.jsonobserved 9a7ad470dbbf3aa21d041860cb28d7e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:06.756646Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099360/publication.mdobserved 1caac53a7ae4556c4393a7bc74c4db49...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:06.739226Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099360/publication.txtobserved f487a7459aac51076f6119a19f0d1c00...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. |
|---|